# Best Lead Intelligence Software *By [Alanna Iwuh](https://research.g2.com/insights/author/alanna-iwuh)* Lead intelligence software provides companies with cleaned and verified lead information to validate a company’s own contact data or further enrich it. The enrichment process often provides businesses with verified email addresses and phone numbers but can also add more details, such as company information and job titles. Since most business contact information is private and customers typically wouldn’t want to receive unsolicited communication, lead intelligence software can be a great option for companies to validate their lead data and maintain accurate and high-quality lead information in their database. Sales departments mainly use this solution, but it can also be used by marketing to better target potential customers with their campaigns. Lead intelligence software is focused on the enrichment, verification, and acquisition of leads. These tools should not be confused with products that only provide access to lists of contacts or have limited-to-no functionality for managing that information. It also differs from [sales intelligence software](https://www.g2.com/categories/sales-intelligence) as these tools often have features to alert sales teams with predictive intelligence of contacts, such as buyer intent data to gauge their likelihood to purchase or lead scoring insights to rank prospective customers. The main benefit of lead intelligence software is its ability to assist sales teams in making decisions during the lead generation process, from lead mining and capture to lead scoring and nurturing opportunities. Some additional features in lead intelligence software may include [visitor identification](https://www.g2.com/categories/visitor-identification) and [email verification](https://www.g2.com/categories/email-verification). To qualify for inclusion in the Lead Intelligence category, a product must: - Provide an automated process to verify data about a company’s potential customers, such as their names, emails, and phone numbers or any other relevant information - Allow users to combine their own data with data provided by the lead intelligence solution, manage combined lists, and offer filtering and list-building features - Analyze both internal and external data together to find and evaluate new business opportunities - Integrate with sales or marketing solutions such as CRM, marketing automation, and sales effectiveness tools, as well as advanced analytics and data management solutions ## Top Lead Intelligence Software at a Glance | # | Product | Rating | Best For | What Users Say | |---|---------|--------|----------|----------------| | 1 | [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) | 4.5/5.0 (8,875 reviews) | B2B contact intelligence with intent-driven prospecting | "[A Powerful AI Tool for Inside Sales Success](https://www.g2.com/survey_responses/gtm-workspace-powered-by-zoominfo-review-12894485)" | | 2 | [Seamless (formally Seamless.AI)](https://www.g2.com/products/seamless-formally-seamless-ai/reviews) | 4.4/5.0 (5,339 reviews) | Real-time B2B contact enrichment with LinkedIn extension | "[Seamless Saves Time with Verified B2B Data and an Intuitive UI](https://www.g2.com/survey_responses/seamless-formally-seamless-ai-review-12963452)" | | 3 | [Apollo.io](https://www.g2.com/products/apollo-io/reviews) | 4.7/5.0 (9,342 reviews) | B2B prospecting with built-in outreach sequencing | "[Best value B2B prospecting tool on the market today](https://www.g2.com/survey_responses/apollo-io-review-12700971)" | | 4 | [Cognism](https://www.g2.com/products/cognism/reviews) | 4.5/5.0 (1,326 reviews) | EMEA mobile numbers with GDPR-compliant prospecting | "[Outstanding European Contact Data Accuracy with Seamless CRM Enrichment](https://www.g2.com/survey_responses/cognism-review-12964529)" | | 5 | [RocketReach](https://www.g2.com/products/rocketreach/reviews) | 4.4/5.0 (1,354 reviews) | LinkedIn-anchored email discovery for cold outreach | "[Streamlining Access to the Right People While Reducing Prospecting Friction](https://www.g2.com/survey_responses/rocketreach-review-12631278)" | | 6 | [Nooks](https://www.g2.com/products/nooks/reviews) | 4.8/5.0 (1,583 reviews) | Parallel dialing with real-time contact enrichment | "[Nooks Supercharged Our Call Volume and Conversations](https://www.g2.com/survey_responses/nooks-review-13036332)" | | 7 | [GTM Studio - Powered by ZoomInfo](https://www.g2.com/products/gtm-studio-powered-by-zoominfo/reviews) | 4.5/5.0 (3,395 reviews) | — | "[Amazing Platform That Helps Marketers Bridge the Gap with your Audience](https://www.g2.com/survey_responses/gtm-studio-powered-by-zoominfo-review-9742370)" | | 8 | [Waalaxy](https://www.g2.com/products/waalaxy/reviews) | 4.5/5.0 (1,337 reviews) | LinkedIn outreach automation with multi-touch sequencing | "[The Best LinkedIn DM Automation Tool](https://www.g2.com/survey_responses/waalaxy-review-13016188)" | | 9 | [6sense Sales Intelligence](https://www.g2.com/products/6sense-sales/reviews) | 4.0/5.0 (941 reviews) | Intent-driven account prioritization inside Salesforce | "[Great way to capitalize on warm leads](https://www.g2.com/survey_responses/6sense-sales-intelligence-review-11449748)" | | 10 | [Mr. E by EasyLeadz](https://www.g2.com/products/mr-e-by-easyleadz/reviews) | 4.6/5.0 (1,923 reviews) | LinkedIn-native Indian B2B contact extraction | "[Effortless Lead Discovery and Contact Retrieval](https://www.g2.com/survey_responses/mr-e-by-easyleadz-review-12823324)" | ## How Many Lead Intelligence Software Products Does G2 Track? **Total Products under this Category:** 366 ### Category Stats (Jul 2026) - **Average Rating**: 4.57/5 (↓0.01 vs Jun 2026) The average rating of products in this category, based on all submitted ratings - **Top Trending Product**: Jobin.cloud (+3.53%) - Among all products in this category, Jobin.cloud recorded the largest rating increase compared to last month *Last updated: July 02, 2026* ## How Does G2 Rank Lead Intelligence Software Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 73,800+ Authentic Reviews - 366+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. ## Which Lead Intelligence Software Is Best for Your Use Case? - **Leader:** [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) - **Highest Performer:** [Success.ai](https://www.g2.com/products/success-ai/reviews) - **Easiest to Use:** [FullEnrich](https://www.g2.com/products/fullenrich/reviews) - **Top Trending:** [Instantly](https://www.g2.com/products/instantly/reviews) - **Best Free Software:** [Apollo.io](https://www.g2.com/products/apollo-io/reviews) --- **Sponsored** ### Saleswings SalesWings is an AI-powered revenue acceleration platform that helps marketing, sales, and emerging agentic teams make every engagement timely, relevant, and impactful. It provides a holistic, first-party view of buyer interests, intent, and sales-readiness across leads and accounts, and is purpose-built to complement B2C marketing clouds with the missing “B2B layer.” Built for Salesforce-centric stacks and adjacent engagement tools, SalesWings delivers best-in-class native integrations with Salesforce Sales Cloud, Marketing Cloud (all editions), Data Cloud and Agentforce, plus Braze, Segment, and others—so insights land where teams already work. It is a certified Salesforce ISV and Braze Alloys partner. Core capabilities include rich behavioral data collection, lead/account scoring (point-based, predictive, and fit/grading), interest tagging, real-time sales alerts (email/Slack/browser), an AI sales assistant for next-best actions, and CRM-native attribution and campaign impact reporting. SalesWings Interactions adds high-performing, behaviorally targeted on-site pop-ups to capture and qualify demand without heavy ops lift. Who benefits: Demand gen and marketing operations improve audience targeting, channel ROI, and attribution; SDR/BDR teams boost speed-to-lead and conversion with prioritized lists and alerts; Sales operations orchestrate cleaner hand-offs; AEs gain account-level interest maps to expand deal size and timing. Differentiation: Versus Salesforce Einstein Lead Scoring, SalesWings adds native first-party behavioral signals, actionable interest areas (not just a number), real-time alerts, and MAP activation inside Salesforce Marketing Cloud and Braze. Against 6sense and Demandbase, SalesWings stays lightweight—no third-party intent/data credits or DSP to run—while deepening first-party signal activation inside SFMC/Braze and Salesforce. Compared with Qualified, SalesWings augments existing journeys with scoring, tags, and Interactions rather than replacing them with an autonomous AI SDR. Outfunnel focuses on sync and rules-based scoring; SalesWings provides AI assistance, CRM-native attribution, and on-site engagement. Why it matters now: For teams running Salesforce/Braze who need B2B precision without stack sprawl, SalesWings offers faster time-to-value, lower change-management, and decision-grade reporting—power with simplicity, embedded where revenue work happens. [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=497&secure%5Bchosen_at%5D=2026-07-03T09%3A27%3A52Z&secure%5Bdisplayable_resource_id%5D=497&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=497&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=27744&secure%5Bresource_id%5D=497&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Flead-intelligence&secure%5Btoken%5D=ae73695eececea35a18513a75b5ff167a3f619de1d056a655543b5bffd11bdf7&secure%5Burl%5D=https%3A%2F%2Fwww.saleswingsapp.com&secure%5Burl_type%5D=company_website) --- ## What Are the Top-Rated Lead Intelligence Software Products in 2026? ### 1. [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) ZoomInfo Sales is a software designed to empower sales teams by transforming B2B contact and account data into actionable prospecting insights within a unified platform. The software provides access to over 70 million direct dial phone numbers, 174 million verified email addresses, and 500 million professional profiles by leveraging a continuously verified database and AI-driven analysis of over one billion buying signals per month. It automates account research, follow-up task generation, and outreach drafting and reduces the time sellers spend on manual prospecting by an estimated 10 hours per week. ZoomInfo Sales addresses the challenge of fragmented sales workflows by consolidating prospecting, buyer intent tracking, and CRM-synced alerts into a single platform. The software supports sales development representatives, account executives, and revenue operations teams through integrations with leading CRM systems and a suite of AI agents that recommend next best actions across the sales cycle. **Average Rating:** 4.5/5.0 **Total Reviews:** 8,875 **How Do G2 Users Rate GTM Workspace - Powered by ZoomInfo?** - **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 9.3/10) - **Lead Quality:** 8.5/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.6/10 (Category avg: 8.7/10) - **Lead Analysis:** 8.5/10 (Category avg: 8.6/10) **Who Is the Company Behind GTM Workspace - Powered by ZoomInfo?** - **Seller:** [ZoomInfo](https://www.g2.com/sellers/zoominfo-26a9872a-d61e-4832-ab53-5e972b230706) - **Company Website:** https://www.zoominfo.com/ - **Year Founded:** 2000 - **HQ Location:** Vancouver, WA - **Twitter:** @ZoomInfo (23,515 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/zoominfo/ (4,221 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Account Executive, Sales Development Representative - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 48% Mid-Market, 26% Enterprise #### What Are GTM Workspace - Powered by ZoomInfo's Pros and Cons? **Pros:** - Contact Information (353 reviews) - Ease of Use (349 reviews) - Data Accuracy (325 reviews) - Features (290 reviews) - Lead Generation (280 reviews) **Cons:** - Inaccurate Data (205 reviews) - Outdated Data (203 reviews) - Outdated Contacts (186 reviews) - Data Inaccuracy (161 reviews) - Outdated Information (155 reviews) ### What Do G2 Reviewers Say About GTM Workspace - Powered by ZoomInfo? *AI-generated summary from verified user reviews* **Pros:** - Users value the **detailed contact information** from ZoomInfo, aiding their outreach to C-suite executives effectively. - Users find the **ease of use** of GTM Workspace empowering for real-time insights and effective lead generation. - Users value the **data accuracy** of GTM Workspace, enhancing their competitive advantage with precise company information. - Users value the **bulk data download feature** for targeted lead generation, enhancing efficiency in reaching clients. - Users value the **targeted lead generation** capabilities of GTM Workspace, significantly boosting sales through precision in prospecting. **Cons:** - Users face challenges with **inaccurate data** , including bad email addresses and outdated job titles impacting contact effectiveness. - Users report **outdated data** , often finding incorrect contact details and locations that hinder their experience. - Users face issues with **outdated contacts** , often finding more current information elsewhere, impacting their experience. - Users experience **data inaccuracies** , as incorrect locations and unassigned contact numbers hinder effective communication and connection. - Users find **outdated information** frustrating, often leading them to seek alternatives for more accurate contact details. #### What Are Recent G2 Reviews of GTM Workspace - Powered by ZoomInfo? **"[ZoomInfo GTM Workspace: Fast, Accurate Data and Strong ROI for Channel Prospecting](https://www.g2.com/survey_responses/gtm-workspace-powered-by-zoominfo-review-12893195)"** **Rating:** 5.0/5.0 stars *— Lannie L.* [Read full review](https://www.g2.com/survey_responses/gtm-workspace-powered-by-zoominfo-review-12893195) --- **"[A Powerful AI Tool for Inside Sales Success](https://www.g2.com/survey_responses/gtm-workspace-powered-by-zoominfo-review-12894485)"** **Rating:** 4.5/5.0 stars *— Raju S.* [Read full review](https://www.g2.com/survey_responses/gtm-workspace-powered-by-zoominfo-review-12894485) --- #### What Are G2 Users Discussing About GTM Workspace - Powered by ZoomInfo? - [How does ZoomInfo SalesOS empower sales teams to achieve better results through data-driven insights?](https://www.g2.com/discussions/how-does-zoominfo-salesos-empower-sales-teams-to-achieve-better-results-through-data-driven-insights) - 3 comments, 1 upvote - [What is ZoomInfo SalesOS used for?](https://www.g2.com/discussions/what-is-zoominfo-salesos-used-for) - 3 comments, 1 upvote - [Is ZoomInfo legal?](https://www.g2.com/discussions/is-zoominfo-legal) - 6 comments, 1 upvote - [Who are ZoomInfo's top 3 competitors?](https://www.g2.com/discussions/who-are-zoominfo-s-top-3-competitors) - 4 comments, 2 upvotes - [How does ZoomInfo get my details?](https://www.g2.com/discussions/how-does-zoominfo-get-my-details) - 2 comments, 1 upvote ### 2. [Seamless (formally Seamless.AI)](https://www.g2.com/products/seamless-formally-seamless-ai/reviews) Seamless (formally Seamless.AI) is a software designed to provide real-time B2B contact data including verified emails, cell phone numbers, and sales insights to help teams find and close deals. The software provides access to over 1.7 billion contacts and 150 million company profiles, including buyer intent and job change signals, by leveraging AI to ensure data accuracy across its database. It automates the list-building process and reduces the manual effort required to research and compile prospect information at scale. Seamless (formally Seamless.AI) addresses the challenge of maintaining current and accurate contact data by continuously researching and refreshing records using AI-powered verification. The software supports sales and marketing teams through integrations with CRM and sales engagement platforms including Salesforce, HubSpot, Salesloft, Outreach, and Pipedrive. **Average Rating:** 4.4/5.0 **Total Reviews:** 5,339 **How Do G2 Users Rate Seamless (formally Seamless.AI)?** - **Has the product been a good partner in doing business?:** 8.5/10 (Category avg: 9.3/10) - **Lead Quality:** 7.9/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.0/10 (Category avg: 8.7/10) - **Lead Analysis:** 7.8/10 (Category avg: 8.6/10) **Who Is the Company Behind Seamless (formally Seamless.AI)?** - **Seller:** [Seamless](https://www.g2.com/sellers/seamless-803b0bbf-7ae7-470b-ba27-72e05602ad0d) - **Company Website:** https://www.seamless.ai - **Year Founded:** 2015 - **HQ Location:** Columbus, Ohio - **Twitter:** @SeamlessAI (25,330 Twitter followers) **Who Uses This Product?** - **Who Uses This:** Account Executive, CEO - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 64% Small-Business, 29% Mid-Market #### What Are Seamless (formally Seamless.AI)'s Pros and Cons? **Pros:** - Contact Information (1184 reviews) - Ease of Use (1181 reviews) - Lead Generation (609 reviews) - Data Accuracy (532 reviews) - Accuracy of Information (491 reviews) **Cons:** - Inaccurate Data (410 reviews) - Outdated Contacts (295 reviews) - Outdated Information (285 reviews) - Data Inaccuracy (236 reviews) - Expensive (222 reviews) ### What Do G2 Reviewers Say About Seamless (formally Seamless.AI)? *AI-generated summary from verified user reviews* **Pros:** - Users appreciate the **extensive contact information** , finding it enhances lead generation and prospecting efficiency significantly. - Users find **Seamless easy to use** , appreciating its quick setup, responsive support, and smooth CRM integration. - Users love the **accuracy and speed** of Seamless.AI in generating high-quality leads effortlessly. - Users commend Seamless.AI for its **accurate and up-to-date contact information** , enhancing their lead generation and outreach efforts. - Users praise the **accuracy of information** in Seamless.AI, noting it enhances lead generation and outreach efforts. **Cons:** - Users experience challenges with **inaccurate data** , requiring careful filtering to ensure quality and reliability. - Users find the **outdated contacts** issue frustrating, as it leads to time-consuming searches and poor data quality. - Users find that Seamless suffers from **outdated information** , leading to inaccuracies in search results and contact details. - Users find **data inaccuracy** prevalent in Seamless, affecting reliability and leading to manual verification needs. - Users note the **expensive pricing** and limited bulk upload options, which could deter small to medium businesses. #### What Are Recent G2 Reviews of Seamless (formally Seamless.AI)? **"[Saves Hours of Manual Research](https://www.g2.com/survey_responses/seamless-review-11736468)"** **Rating:** 4.0/5.0 stars *— Palak G.* [Read full review](https://www.g2.com/survey_responses/seamless-review-11736468) --- **"[Seamless Saves Time with Verified B2B Data and an Intuitive UI](https://www.g2.com/survey_responses/seamless-formally-seamless-ai-review-12963452)"** **Rating:** 4.0/5.0 stars *— Karthick P.* [Read full review](https://www.g2.com/survey_responses/seamless-formally-seamless-ai-review-12963452) --- #### What Are G2 Users Discussing About Seamless (formally Seamless.AI)? - [What is Seamless.ai used for?](https://www.g2.com/discussions/what-is-seamless-ai-used-for) - 4 comments, 2 upvotes - [What is seamless software?](https://www.g2.com/discussions/seamless-ai-what-is-seamless-software) - 1 comment - [Is seamless Ai legal?](https://www.g2.com/discussions/is-seamless-ai-legal) - 4 comments - [How much is seamless AI?](https://www.g2.com/discussions/how-much-is-seamless-ai) - 1 comment - [What does seamless AI do?](https://www.g2.com/discussions/what-does-seamless-ai-do) - 4 comments ### 3. [Apollo.io](https://www.g2.com/products/apollo-io/reviews) Apollo.io is a software designed to help revenue teams find, engage, and manage B2B buyers across the entire sales cycle within a single AI-powered go-to-market platform. The software provides firmographic, technographic, and buyer signal data alongside multi-channel sales engagement sequencing by leveraging an extensive B2B database and intelligent AI agents that assist with account research, lead scoring, and message generation. It automates outbound and inbound prospecting workflows and reduces the number of disconnected tools required to manage pipeline by consolidating data, engagement, and deal tracking in one place. Apollo.io addresses the challenge of fragmented go-to-market execution by combining contact enrichment, CRM-synced records, and agentic AI recommendations so sellers can prioritize and personalize outreach at scale. The software supports sales development representatives, account executives, revenue operations, and marketing teams through integrations with Salesforce and other CRM platforms, making it accessible to B2B organizations of all sizes. **Average Rating:** 4.7/5.0 **Total Reviews:** 9,342 **How Do G2 Users Rate Apollo.io?** - **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 9.3/10) - **Lead Quality:** 8.8/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.9/10 (Category avg: 8.7/10) - **Lead Analysis:** 8.8/10 (Category avg: 8.6/10) **Who Is the Company Behind Apollo.io?** - **Seller:** [Apollo.io](https://www.g2.com/sellers/apollo-io) - **Company Website:** https://www.apollo.io/ - **Year Founded:** 2015 - **HQ Location:** San Francisco, CA - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Account Executive, Business Development Manager - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 67% Small-Business, 29% Mid-Market #### What Are Apollo.io's Pros and Cons? **Pros:** - Ease of Use (1587 reviews) - Lead Generation (1349 reviews) - Features (1321 reviews) - Helpful (1317 reviews) - Time-saving (1123 reviews) **Cons:** - Missing Features (559 reviews) - Inaccurate Data (469 reviews) - Learning Curve (458 reviews) - Limited Features (431 reviews) - Data Inaccuracy (420 reviews) ### What Do G2 Reviewers Say About Apollo.io? *AI-generated summary from verified user reviews* **Pros:** - Users find Apollo.io **easy to use** , praising its intuitive UI and seamless integration of features. - Users benefit from **efficient lead generation** with Apollo.io, simplifying outreach and maximizing sales potential. - Users value Apollo.io for its **comprehensive database and seamless LinkedIn integration** , enhancing efficiency in prospecting. - Users find the **mass outbound automation** of Apollo.io incredibly efficient, saving significant time in their outreach efforts. - Users love the **time-saving automation** of Apollo.io, streamlining prospecting and outreach for increased productivity. **Cons:** - Users wish for improved **feature offerings** in Apollo.io, like multiple CRM integrations and better automation options. - Users experience issues with **data inaccuracy** on Apollo.io, requiring manual verification and causing potential outreach errors. - Users criticize the **steep learning curve** of Apollo.io, often finding the UI confusing and unintuitive. - Users express concern over **limited features** , such as CRM integration and sequence restrictions in lower-tier plans. - Users face challenges with **data inaccuracy** , encountering outdated or incorrect contact information that hampers outreach efforts. #### What Are Recent G2 Reviews of Apollo.io? **"[Best value B2B prospecting tool on the market today](https://www.g2.com/survey_responses/apollo-io-review-12700971)"** **Rating:** 5.0/5.0 stars *— Praveen K.* [Read full review](https://www.g2.com/survey_responses/apollo-io-review-12700971) --- **"[One Platform for Prospecting, Outreach, and Pipeline Growth](https://www.g2.com/survey_responses/apollo-io-review-12951676)"** **Rating:** 4.5/5.0 stars *— Satya R.* [Read full review](https://www.g2.com/survey_responses/apollo-io-review-12951676) --- #### What Are G2 Users Discussing About Apollo.io? - [What unique capabilities does Apollo.io offer for streamlining sales and marketing workflows?](https://www.g2.com/discussions/what-unique-capabilities-does-apollo-io-offer-for-streamlining-sales-and-marketing-workflows) - 4 comments, 2 upvotes - [What is Apollo.io used for?](https://www.g2.com/discussions/apollo-io-what-is-apollo-io-used-for) - 6 comments, 3 upvotes - [How do I remove my information from Apollo io?](https://www.g2.com/discussions/how-do-i-remove-my-information-from-apollo-io) - 4 comments, 1 upvote - [Is Apollo IO free?](https://www.g2.com/discussions/is-apollo-io-free) - 10 comments, 5 upvotes - [What is Apollo io?](https://www.g2.com/discussions/what-is-apollo-io) - 3 comments, 1 upvote ### 4. [Cognism](https://www.g2.com/products/cognism/reviews) Cognism is a software designed to provide European and global B2B contact data and sales intelligence to help revenue teams discover and engage qualified decision-makers faster. The software provides verified phone numbers, email addresses, and contextual buying signals by leveraging a compliance-focused database with particular strength in EMEA and GDPR-regulated markets. It automates the prospecting research process and reduces the guesswork involved in identifying and reaching the right contacts at target accounts. Cognism addresses the challenge of unreliable or non-compliant B2B data by maintaining a verified, GDPR-compliant contact database that revenue teams can trust for outbound outreach. The software supports sales development representatives and account executives through integrations with CRM platforms including Salesforce and HubSpot, serving businesses of all sizes. **Average Rating:** 4.5/5.0 **Total Reviews:** 1,326 **How Do G2 Users Rate Cognism?** - **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 9.3/10) - **Lead Quality:** 8.2/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.3/10 (Category avg: 8.7/10) - **Lead Analysis:** 8.0/10 (Category avg: 8.6/10) **Who Is the Company Behind Cognism?** - **Seller:** [Cognism](https://www.g2.com/sellers/cognism) - **Company Website:** https://www.cognism.com - **Year Founded:** 2015 - **HQ Location:** London, England - **Twitter:** @Cognism (2,331 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/10533439/ (451 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Account Executive, Sales Development Representative - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 50% Mid-Market, 25% Small-Business #### What Are Cognism's Pros and Cons? **Pros:** - Ease of Use (199 reviews) - Contact Information (178 reviews) - Data Accuracy (159 reviews) - Lead Generation (121 reviews) - Time-saving (103 reviews) **Cons:** - Inaccurate Data (91 reviews) - Incorrect Numbers (59 reviews) - Outdated Contacts (57 reviews) - Incorrect Information (53 reviews) - Limited Contacts (51 reviews) ### What Do G2 Reviewers Say About Cognism? *AI-generated summary from verified user reviews* **Pros:** - Users appreciate the **ease of use** of Cognism, making data retrieval quick and intuitive for everyone. - Users value the **high-quality, verified contact data** from Cognism, enhancing outreach success and call management. - Users value the **high data accuracy** of Cognism, enhancing their ability to find reliable contact information easily. - Users value the **ease of use** of Cognism, which simplifies lead generation and ensures reliable contact data. - Users appreciate the **time-saving features** of Cognism, enhancing productivity and streamlining the outreach process significantly. **Cons:** - Users face challenges with **inaccurate data** as company names and contact details often lead to ineffective outreach. - Users find the **incorrect numbers** in Cognism to occasionally hinder their lead generation efforts and data accuracy. - Users find the **outdated contacts** challenging, as inaccuracies in data lead to frustrations in communication. - Users report **incorrect information** in Cognism's data, with unreliable metrics affecting overall trust and usability. - Users experience **limited contacts** and coverage issues, particularly for smaller companies in niche B2B sectors. #### What Are Recent G2 Reviews of Cognism? **"[Outstanding European Contact Data Accuracy with Seamless CRM Enrichment](https://www.g2.com/survey_responses/cognism-review-12964529)"** **Rating:** 4.5/5.0 stars *— Yeray C.* [Read full review](https://www.g2.com/survey_responses/cognism-review-12964529) --- **"[Precision in Customer Research, But Pay Attention to Financial Data](https://www.g2.com/survey_responses/cognism-review-10925840)"** **Rating:** 4.0/5.0 stars *— Erick G.* [Read full review](https://www.g2.com/survey_responses/cognism-review-10925840) --- #### What Are G2 Users Discussing About Cognism? - [What is Cognism used for?](https://www.g2.com/discussions/what-is-cognism-used-for) ### 5. [RocketReach](https://www.g2.com/products/rocketreach/reviews) RocketReach is a software designed to help sales, marketing, and recruiting teams find accurate contact information and build targeted prospect lists through one of the world's largest lead intelligence databases. The software provides continuously verified email addresses, phone numbers, and company data by leveraging automated data quality processes and a broad professional contact database spanning industries including healthcare, technology, and financial services. It automates the workflow of discovering and engaging prospects and reduces the time required to manually source contact details by enabling one-click lookups and the Autopilot automated workflow feature. RocketReach addresses the challenge of reaching the right decision-makers by combining intent data, precise filtering, and accurate contact enrichment so teams can personalize outreach and improve response rates. The software supports sales prospecting, marketing list building, and talent acquisition through integrations with LinkedIn and other platforms, serving small businesses and mid-market organizations. **Average Rating:** 4.4/5.0 **Total Reviews:** 1,354 **How Do G2 Users Rate RocketReach?** - **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 9.3/10) - **Lead Quality:** 8.0/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.1/10 (Category avg: 8.7/10) - **Lead Analysis:** 7.8/10 (Category avg: 8.6/10) **Who Is the Company Behind RocketReach?** - **Seller:** [RocketReach](https://www.g2.com/sellers/rocketreach) - **Company Website:** https://rocketreach.co - **Year Founded:** 2016 - **HQ Location:** Brooklyn, NY - **Twitter:** @RocketReachCo (3,422 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/18097967/ (95 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Founder, Business Development Manager - **Top Industries:** Marketing and Advertising, Financial Services - **Company Size:** 66% Small-Business, 24% Mid-Market #### What Are RocketReach's Pros and Cons? **Pros:** - Contact Information (273 reviews) - Ease of Use (266 reviews) - Accuracy (133 reviews) - Accurate Data (127 reviews) - Data Accuracy (113 reviews) **Cons:** - Inaccurate Data (115 reviews) - Outdated Contacts (110 reviews) - Outdated Data (87 reviews) - Outdated Information (85 reviews) - Missing Information (75 reviews) ### What Do G2 Reviewers Say About RocketReach? *AI-generated summary from verified user reviews* **Pros:** - Users find RocketReach to provide **easy access to accurate contact information** , enhancing their prospecting efforts significantly. - Users value the **user-friendly interface** of RocketReach, appreciating its ease of use and efficient integration. - Users value the **high accuracy** of RocketReach, enabling efficient contact with relevant job opportunities. - Users value the **accurate, up-to-date contact details** provided by RocketReach, enhancing outreach and business opportunities. - Users value the **high accuracy** of RocketReach, benefiting from up-to-date contact details that minimize bounced messages. **Cons:** - Users experience issues with **inaccurate data** in RocketReach, as some contact information is outdated or incorrect. - Users find the **outdated contacts** in RocketReach frustrating, leading to confusion over correct information to use. - Users often experience **outdated data** in RocketReach, leading to incorrect contacts and wasted efforts when reaching out. - Users often encounter **outdated information** on RocketReach, leading to errors in contacting the wrong individuals. - Users express frustration over the **missing information** , particularly the lack of phone numbers and outdated contact data. #### What Are Recent G2 Reviews of RocketReach? **"[Streamlining Access to the Right People While Reducing Prospecting Friction](https://www.g2.com/survey_responses/rocketreach-review-12631278)"** **Rating:** 4.0/5.0 stars *— Eduard (Ed) K.* [Read full review](https://www.g2.com/survey_responses/rocketreach-review-12631278) --- **"[Fast, Easy-to-Use Contact Data with High Accuracy and Wide Coverage](https://www.g2.com/survey_responses/rocketreach-review-12665800)"** **Rating:** 4.0/5.0 stars *— Hillal A.* [Read full review](https://www.g2.com/survey_responses/rocketreach-review-12665800) --- #### What Are G2 Users Discussing About RocketReach? - [What is RocketReach used for?](https://www.g2.com/discussions/rocketreach-what-is-rocketreach-used-for) - [How do I remove my information from RocketReach?](https://www.g2.com/discussions/how-do-i-remove-my-information-from-rocketreach) - [How much does RocketReach cost?](https://www.g2.com/discussions/how-much-does-rocketreach-cost) - 4 comments, 1 upvote - [Is RocketReach good?](https://www.g2.com/discussions/is-rocketreach-good) - 4 comments - [What is RocketReach used for?](https://www.g2.com/discussions/what-is-rocketreach-used-for) - 2 comments ### 6. [Nooks](https://www.g2.com/products/nooks/reviews) Nooks is a software designed to help outbound sales teams generate pipeline more efficiently by pairing human judgment with AI execution in a unified agent workspace. The software provides account signals, historical context, and next-best action recommendations alongside multi-channel AI sequencing by leveraging intelligent automation that keeps outreach relevant as teams scale. It automates repetitive research and sequencing tasks and reduces context switching by consolidating prospecting signals, parallel dialing, and outreach management into a single platform. Nooks addresses the inefficiency of legacy outbound tools by enabling sales development representatives to cut research time by up to 90% and more than double email-sourced pipeline. The software supports SDR and sales teams at organizations including HubSpot, Deel, and Rippling through a consolidated platform that replaces multiple vendors with one integrated outbound workflow. **Average Rating:** 4.8/5.0 **Total Reviews:** 1,583 **How Do G2 Users Rate Nooks?** - **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 9.3/10) - **Lead Quality:** 8.2/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.7/10 (Category avg: 8.7/10) - **Lead Analysis:** 8.6/10 (Category avg: 8.6/10) **Who Is the Company Behind Nooks?** - **Seller:** [Nooks](https://www.g2.com/sellers/nooks) - **Company Website:** https://www.nooks.ai/ - **HQ Location:** San Francisco, California - **Twitter:** @JoinNooks (390 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/nooksapp (390 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** SDR, Business Development Representative - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 50% Mid-Market, 25% Small-Business #### What Are Nooks's Pros and Cons? **Pros:** - Time-saving (373 reviews) - Ease of Use (356 reviews) - Efficiency (328 reviews) - Features (235 reviews) - Lead Generation (207 reviews) **Cons:** - Call Issues (200 reviews) - Dialer Issues (103 reviews) - Missing Features (74 reviews) - Dialer Limitations (60 reviews) - Connection Issues (54 reviews) ### What Do G2 Reviewers Say About Nooks? *AI-generated summary from verified user reviews* **Pros:** - Users value the **time-saving features** of Nooks, significantly enhancing their efficiency and workflow management. - Users find Nooks **easy to use** , with a beginner-friendly interface and intuitive features that simplify tasks. - Users find Nooks' **efficiency** impressive, notably saving time with its intuitive features and streamlined workflow. - Users praise the **efficient parallel dialing** feature of Nooks, enhancing call volume and boosting meaningful conversations. - Users value the **efficient lead generation** capabilities of Nooks, streamlining calling processes and enhancing productivity. **Cons:** - Users experience **call issues** with Nooks, including slow connections and frustrating glitches affecting communication effectiveness. - Users experience **dialer issues** with Nooks, including unflagged wrong numbers and problems with call handling. - Users find **missing features** in Nooks, such as limited sorting options and a lack of multi-tab operation. - Users face **dialer limitations** with Nooks, including integration issues and difficulties in customizing their dialing experience. - Users often face **connection issues** with Nooks, leading to delays and dropped calls during important communications. #### What Are Recent G2 Reviews of Nooks? **"[Nooks’ AI Assistant and Unified Workspace Transformed Our Prospecting Speed](https://www.g2.com/survey_responses/nooks-review-12899606)"** **Rating:** 5.0/5.0 stars *— William S.* [Read full review](https://www.g2.com/survey_responses/nooks-review-12899606) --- **"[Nooks Supercharged Our Call Volume and Conversations](https://www.g2.com/survey_responses/nooks-review-13036332)"** **Rating:** 5.0/5.0 stars *— Jawad R.* [Read full review](https://www.g2.com/survey_responses/nooks-review-13036332) --- ### 7. [GTM Studio - Powered by ZoomInfo](https://www.g2.com/products/gtm-studio-powered-by-zoominfo/reviews) ZoomInfo Operations is a software designed to help sales and marketing operations teams optimize their go-to-market strategies by automating the cleaning, enriching, and routing of sales and marketing data. The software provides automated deduplication, field standardization, record completion, and intelligent lead routing by leveraging a no-code data management engine integrated with ZoomInfo and over 60 third-party data sources. It automates data hygiene workflows and reduces the manual effort required to maintain accurate CRM and marketing automation records at scale. ZoomInfo Operations addresses the challenge of fragmented and outdated go-to-market data by establishing a unified, enriched data foundation that ensures every lead, account, and opportunity reaches the right sales representative at the right time. The software supports Salesforce administrators and marketing operations managers through seamless integrations with CRM and marketing automation platforms, enabling more precise targeting, faster response times, and improved revenue outcomes. **Average Rating:** 4.5/5.0 **Total Reviews:** 3,395 **How Do G2 Users Rate GTM Studio - Powered by ZoomInfo?** - **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 9.3/10) - **Lead Quality:** 9.0/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.6/10 (Category avg: 8.7/10) - **Lead Analysis:** 8.9/10 (Category avg: 8.6/10) **Who Is the Company Behind GTM Studio - Powered by ZoomInfo?** - **Seller:** [ZoomInfo](https://www.g2.com/sellers/zoominfo-26a9872a-d61e-4832-ab53-5e972b230706) - **Company Website:** https://www.zoominfo.com/ - **Year Founded:** 2000 - **HQ Location:** Vancouver, WA - **Twitter:** @ZoomInfo (23,515 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/zoominfo/ (4,221 employees on LinkedIn®) **Who Uses This Product?** - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 63% Mid-Market, 24% Enterprise #### What Are GTM Studio - Powered by ZoomInfo's Pros and Cons? **Pros:** - Features (27 reviews) - Lead Generation (26 reviews) - Ease of Use (25 reviews) - Data Accuracy (20 reviews) - Data Quality (19 reviews) **Cons:** - Expensive (16 reviews) - Data Inaccuracy (13 reviews) - Cost (11 reviews) - Learning Curve (10 reviews) - Complexity (9 reviews) ### What Do G2 Reviewers Say About GTM Studio - Powered by ZoomInfo? *AI-generated summary from verified user reviews* **Pros:** - Users appreciate the **reliable B2B contact data** and effective filtering options that enhance targeted prospecting and campaign efficiency. - Users value the **accuracy of data and intent signals** , enhancing effective targeting and demand generation campaigns. - Users find the **ease of use** of GTM Studio beneficial for lead enrichment and effective segmentation. - Users appreciate the **reliable and accurate B2B contact data** from GTM Studio, enhancing targeted prospecting and campaign efficiency. - Users value the **high-quality B2B contact data** in GTM Studio, enhancing targeted outreach and campaign efficiency. **Cons:** - Users find the **pricing too high** for smaller teams, making it less accessible for those on a budget. - Users experience **data inaccuracy** , with outdated information and missing data for niche roles hindering effectiveness. - Users find the **pricing to be high** , making it less accessible for smaller teams with limited budgets. - Users find the **learning curve steep** initially due to the platform’s complexity and extensive features. - Users often find the **platform complex** , requiring training and internal processes to navigate effectively. #### What Are Recent G2 Reviews of GTM Studio - Powered by ZoomInfo? **"[Account Exectuive](https://www.g2.com/survey_responses/gtm-studio-powered-by-zoominfo-review-9414756)"** **Rating:** 5.0/5.0 stars *— Alex P.* [Read full review](https://www.g2.com/survey_responses/gtm-studio-powered-by-zoominfo-review-9414756) --- **"[Amazing Platform That Helps Marketers Bridge the Gap with your Audience](https://www.g2.com/survey_responses/gtm-studio-powered-by-zoominfo-review-9742370)"** **Rating:** 5.0/5.0 stars *— Verified User in Hospital & Health Care* [Read full review](https://www.g2.com/survey_responses/gtm-studio-powered-by-zoominfo-review-9742370) --- #### What Are G2 Users Discussing About GTM Studio - Powered by ZoomInfo? - [What impact has Chorus by ZoomInfo had on the enhancement of sales conversations and customer insights?](https://www.g2.com/discussions/what-impact-has-chorus-by-zoominfo-had-on-the-enhancement-of-sales-conversations-and-customer-insights) - [What is Chorus.ai used for?](https://www.g2.com/discussions/what-is-chorus-ai-used-for) - [What is ZoomInfo MarketingOS used for?](https://www.g2.com/discussions/what-is-zoominfo-marketingos-used-for) - [What are ZoomInfo scoops?](https://www.g2.com/discussions/what-are-zoominfo-scoops) - [What information does ZoomInfo provide?](https://www.g2.com/discussions/what-information-does-zoominfo-provide) ### 8. [Waalaxy](https://www.g2.com/products/waalaxy/reviews) Waalaxy is a software designed to help professionals and organizations identify, contact, and manage relationships with prospects and candidates through LinkedIn and email outreach. The software provides multichannel sequence building that combines LinkedIn connection requests, messages, and email follow-ups by leveraging direct integration with the LinkedIn interface and data enrichment to discover verified professional emails. It automates repetitive outreach tasks and reduces manual effort by enabling users to run structured campaigns across a larger number of contacts without requiring technical expertise. Waalaxy addresses the challenge of organizing and scaling LinkedIn-based prospecting by offering shared lead lists, user permissions, and activity tracking that prevent duplicate outreach and maintain campaign consistency across teams. The software supports founders, sales representatives, and recruiters through integrations with CRM platforms including HubSpot and Pipedrive, as well as automation tools such as Zapier and Make, serving more than 150,000 professionals worldwide. **Average Rating:** 4.5/5.0 **Total Reviews:** 1,337 **How Do G2 Users Rate Waalaxy?** - **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 9.3/10) - **Lead Quality:** 8.4/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.3/10 (Category avg: 8.7/10) - **Lead Analysis:** 7.9/10 (Category avg: 8.6/10) **Who Is the Company Behind Waalaxy?** - **Seller:** [Waalaxy](https://www.g2.com/sellers/waalaxy) - **Company Website:** https://www.waalaxy.com/ - **Year Founded:** 2019 - **HQ Location:** Montpellier, Herault - **Twitter:** @waalaxy (116 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/waalaxyen/ (40 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Founder, CEO - **Top Industries:** Marketing and Advertising, Information Technology and Services - **Company Size:** 76% Small-Business, 8% Mid-Market #### What Are Waalaxy's Pros and Cons? **Pros:** - Ease of Use (187 reviews) - Easy Setup (126 reviews) - Automation (113 reviews) - LinkedIn Integration (95 reviews) - Time-saving (84 reviews) **Cons:** - Expensive (30 reviews) - Campaign Management (22 reviews) - Missing Features (21 reviews) - LinkedIn Integration (20 reviews) - Plan Limitations (19 reviews) ### What Do G2 Reviewers Say About Waalaxy? *AI-generated summary from verified user reviews* **Pros:** - Users find Waalaxy **exceptionally easy to use** , enjoying efficient automation for LinkedIn prospecting and campaign management. - Users appreciate the **easy setup** of Waalaxy, facilitating a smooth start to their lead generation campaigns. - Users appreciate the **ease of automation** with Waalaxy, streamlining outreach and saving significant time in prospecting. - Users value the **easy campaign setup** of Waalaxy, enhancing their LinkedIn prospecting efficiency and management. - Users appreciate Waalaxy for its **time-saving capabilities** , significantly boosting efficiency in client outreach and networking. **Cons:** - Users find the **pricing of Waalaxy to be expensive** , especially compared to similar tools with comparable features. - Users report experiencing **temporary bugs and a cluttered interface** in Waalaxy, which complicate campaign management. - Users express frustration over **missing features** in Waalaxy, particularly a lack of customization and limited trial functionality. - Users experience a **learning curve with LinkedIn integration** and face limitations in personalization and automation scaling. - Users encounter **plan limitations** that hinder campaign flexibility and outreach potential, leading to frustration and unmet expectations. #### What Are Recent G2 Reviews of Waalaxy? **"[Fast Setup and Time-Saving AI Outreach That Punches Above Its Weight](https://www.g2.com/survey_responses/waalaxy-review-12959839)"** **Rating:** 4.5/5.0 stars *— Dylan F.* [Read full review](https://www.g2.com/survey_responses/waalaxy-review-12959839) --- **"[The Best LinkedIn DM Automation Tool](https://www.g2.com/survey_responses/waalaxy-review-13016188)"** **Rating:** 5.0/5.0 stars *— Vineeth G.* [Read full review](https://www.g2.com/survey_responses/waalaxy-review-13016188) --- #### What Are G2 Users Discussing About Waalaxy? - [What is waalaxy used for?](https://www.g2.com/discussions/what-is-waalaxy-used-for) - 1 comment, 1 upvote - [What is ProspectIn used for?](https://www.g2.com/discussions/what-is-prospectin-used-for) ### 9. [6sense Sales Intelligence](https://www.g2.com/products/6sense-sales/reviews) 6sense Sales Intelligence is a software designed to help B2B sales teams identify in-market accounts, understand buyer intent, and engage prospects with the right message at the right moment as part of the broader 6sense Revenue AI platform. The software provides enriched contact profiles including verified emails and phone numbers, predictive account scoring, and automated Sales Alerts by leveraging the proprietary 6AI engine that analyzes trillions of daily buyer signals across intent behavior, firmographics, technographics, and engagement patterns. It automates account prioritization and next-action recommendations and reduces time spent on unqualified outreach by surfacing only the accounts most ready to buy based on buying stage and likelihood to convert. 6sense Sales Intelligence addresses the inefficiency of traditional lead-based prospecting by embedding predictive intelligence directly into seller workflows through Sales Copilot, intelligent workflows, and AI-recommended actions. The software supports mid-market and enterprise revenue teams through integrations with leading CRMs, sales engagement platforms, and marketing automation tools, enabling account-centric go-to-market execution across channels. **Average Rating:** 4.0/5.0 **Total Reviews:** 941 **How Do G2 Users Rate 6sense Sales Intelligence?** - **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 9.3/10) - **Lead Quality:** 6.8/10 (Category avg: 8.8/10) - **Lead Enrichment:** 6.9/10 (Category avg: 8.7/10) - **Lead Analysis:** 7.2/10 (Category avg: 8.6/10) **Who Is the Company Behind 6sense Sales Intelligence?** - **Seller:** [6sense](https://www.g2.com/sellers/6sense) - **Company Website:** https://www.6sense.com - **Year Founded:** 2013 - **HQ Location:** San Francisco, CA - **Twitter:** @6senseInc (16,911 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/3677944/ (1,576 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Account Executive, Sales Development Representative - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 51% Mid-Market, 35% Enterprise #### What Are 6sense Sales Intelligence's Pros and Cons? **Pros:** - Lead Generation (177 reviews) - Intent Data (176 reviews) - Buyer Intent (174 reviews) - Ease of Use (128 reviews) - Prospecting (110 reviews) **Cons:** - Inaccurate Data (131 reviews) - Data Quality (76 reviews) - Accuracy Issues (70 reviews) - Learning Difficulty (70 reviews) - Outdated Contacts (70 reviews) ### What Do G2 Reviewers Say About 6sense Sales Intelligence? *AI-generated summary from verified user reviews* **Pros:** - Users value the **automation of prospecting** in 6sense, simplifying pipeline management and enhancing sales efficiency. - Users find the **accurate intent data** of 6sense invaluable for gaining a competitive edge in business development. - Users value the **buyer intent insights** of 6sense, enabling more effective targeting and enhancing sales success. - Users appreciate the **ease of use** of 6sense, allowing seamless access to data and quick targeting of leads. - Users value the **streamlined prospecting** capabilities of 6sense, significantly improving sales efficiency and focus. **Cons:** - Users report issues with **inaccurate data** , experiencing problems like bounced emails and unreliable contact information. - Users find the **data quality unreliable** , often needing to supplement with manual effort due to inaccuracies. - Users often face **accuracy issues** with 6sense Sales Intelligence, leading to frustration and missed opportunities. - Users find the **learning difficulty** of 6sense high, making initial implementation challenging without proper training. - Users struggle with **outdated contacts** , facing issues with inaccurate and missing information that hampers effective outreach. #### What Are Recent G2 Reviews of 6sense Sales Intelligence? **"[Great way to capitalize on warm leads](https://www.g2.com/survey_responses/6sense-sales-intelligence-review-11449748)"** **Rating:** 4.5/5.0 stars *— Henry V.* [Read full review](https://www.g2.com/survey_responses/6sense-sales-intelligence-review-11449748) --- **"[Unmatched Dark Funnel Visibility with Powerful Intent Data](https://www.g2.com/survey_responses/6sense-sales-intelligence-review-12555229)"** **Rating:** 5.0/5.0 stars *— Johan C.* [Read full review](https://www.g2.com/survey_responses/6sense-sales-intelligence-review-12555229) --- ### 10. [Mr. E by EasyLeadz](https://www.g2.com/products/mr-e-by-easyleadz/reviews) Mr. E by EasyLeadz is a software designed to help sales professionals, recruiters, and marketers find direct B2B mobile contact numbers for prospects with a single click. The software provides direct dial mobile numbers and business profile enrichment by leveraging a high-accuracy contact database and a browser extension compatible with LinkedIn, Zaubacorp, Tofler, Instafinancial, and Crunchbase. It automates the process of finding and verifying direct contact numbers and reduces the time required to manually research and confirm prospect phone details. Mr. E by EasyLeadz addresses the challenge of reaching decision-makers directly by enriching business profiles with accurate direct dials that bypass switchboards and gatekeepers. The software supports over 10,000 sales representatives, recruitment managers, and marketers at organizations ranging from small businesses to enterprises including Amazon, Microsoft, and Salesforce. **Average Rating:** 4.6/5.0 **Total Reviews:** 1,923 **How Do G2 Users Rate Mr. E by EasyLeadz?** - **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 9.3/10) - **Lead Quality:** 8.8/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.6/10 (Category avg: 8.7/10) - **Lead Analysis:** 8.7/10 (Category avg: 8.6/10) **Who Is the Company Behind Mr. E by EasyLeadz?** - **Seller:** [EasyLeadz](https://www.g2.com/sellers/easyleadz) - **Year Founded:** 2016 - **HQ Location:** Delhi, New Delhi - **Twitter:** @easyleadz (199 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/easyleadz/ (33 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Student, Business Development Manager - **Top Industries:** Information Technology and Services, Marketing and Advertising - **Company Size:** 60% Small-Business, 26% Mid-Market #### What Are Mr. E by EasyLeadz's Pros and Cons? **Pros:** - Ease of Use (233 reviews) - Contact Information (192 reviews) - Accuracy (99 reviews) - Lead Generation (87 reviews) - Easy Setup (76 reviews) **Cons:** - Limited Credits (137 reviews) - Credit Limitations (84 reviews) - Expensive (66 reviews) - Limited Contacts (30 reviews) - Limited Free Access (22 reviews) ### What Do G2 Reviewers Say About Mr. E by EasyLeadz? *AI-generated summary from verified user reviews* **Pros:** - Users appreciate the **ease of use** of Mr. E, finding it convenient and helpful for collecting contact information. - Users value the **easy access to contact information** in Mr. E, enhancing their job search and lead generation efforts. - Users commend the **impressive accuracy** of Mr. E by EasyLeadz, consistently providing correct contact information. - Users find **lead generation effortless** with Mr. E, especially for connecting B2B in the Indian market. - Users value the **easy and simple setup** of Mr. E by EasyLeadz, enhancing their overall experience with the tool. **Cons:** - Users find the **limited credits** in Mr. E by EasyLeadz a constraint, impacting overall usage and experience. - Users face **credit limitations** that constrain functionality, making it challenging to fully utilize Mr. E's features. - Users find Mr. E by EasyLeadz **expensive** and suggest pricing adjustments for startups and small companies. - Users express frustration over **limited contacts** , finding it difficult to obtain necessary information without an annual plan. - Users express concerns over **limited free access** , emphasizing the need for more credits and monthly refills. #### What Are Recent G2 Reviews of Mr. E by EasyLeadz? **"[Effortless Lead Discovery and Contact Retrieval](https://www.g2.com/survey_responses/mr-e-by-easyleadz-review-12823324)"** **Rating:** 5.0/5.0 stars *— Tanmoy S.* [Read full review](https://www.g2.com/survey_responses/mr-e-by-easyleadz-review-12823324) --- **"[Simple, Practical Tool for Accurate B2B Prospecting](https://www.g2.com/survey_responses/mr-e-by-easyleadz-review-12947204)"** **Rating:** 4.0/5.0 stars *— Karthick P.* [Read full review](https://www.g2.com/survey_responses/mr-e-by-easyleadz-review-12947204) --- #### What Are G2 Users Discussing About Mr. E by EasyLeadz? - [What is Mr. E by EasyLeadz used for?](https://www.g2.com/discussions/what-is-mr-e-by-easyleadz-used-for) - 2 comments ### 11. [Instantly](https://www.g2.com/products/instantly/reviews) Instantly is a software designed to turn leads into clients through automated cold email outreach, a built-in B2B lead database, sales engagement tools, and an AI-powered CRM under a single flat-fee subscription. The software provides campaign creation, multi-account email sending, and a deliverability network by leveraging automated warm-up technology and AI to maximize inbox placement and protect sender reputation. It automates the outreach sequence process and reduces the friction of managing multiple sending accounts and tracking lead engagement across campaigns. Instantly addresses the challenge of scaling cold email outreach affordably by consolidating lead finding, campaign management, and CRM functionality into one straightforward platform accessible to solopreneurs and agencies alike. The software supports over 35,000 customers across small businesses and agencies with a simple setup process and responsive customer support focused on cold email performance. **Average Rating:** 4.8/5.0 **Total Reviews:** 4,117 **How Do G2 Users Rate Instantly?** - **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 9.3/10) - **Lead Quality:** 9.0/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.9/10 (Category avg: 8.7/10) - **Lead Analysis:** 9.0/10 (Category avg: 8.6/10) **Who Is the Company Behind Instantly?** - **Seller:** [Instantly](https://www.g2.com/sellers/instantly) - **Company Website:** https://instantly.ai - **Year Founded:** 2001 - **HQ Location:** Sheridan, US - **LinkedIn® Page:** https://www.linkedin.com/company/instantlyapp/ (275 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Founder, CEO - **Top Industries:** Marketing and Advertising, Computer Software - **Company Size:** 93% Small-Business, 5% Mid-Market #### What Are Instantly's Pros and Cons? **Pros:** - Ease of Use (418 reviews) - Helpful (301 reviews) - Customer Support (291 reviews) - Time-saving (279 reviews) - Easy Setup (265 reviews) **Cons:** - Expensive (134 reviews) - Missing Features (108 reviews) - Email Management (84 reviews) - Email Issues (76 reviews) - Learning Curve (69 reviews) ### What Do G2 Reviewers Say About Instantly? *AI-generated summary from verified user reviews* **Pros:** - Users find Instantly to be extremely **user-friendly** , with helpful tutorials and responsive support enhancing their experience. - Users appreciate the **easy scalability** of Instantly, enjoying streamlined campaigns and effective personalization without technical hassle. - Users appreciate the **responsive customer support** of Instantly, enhancing their email marketing experience with quick solutions. - Users praise Instantly for its **time-saving features** , enabling effortless task management and efficient email outreach. - Users value the **easy setup** of Instantly, which simplifies mailbox configurations and ensures a smooth start to campaigns. **Cons:** - Users find the pricing structure **expensive** and restrictive, making it hard to access essential features without higher-tier plans. - Users find the **missing HR-specific features** in Instantly limiting, requiring reliance on additional tools for effective management. - Users note significant **email management issues** with Instantly, including campaign failures and difficulty in handling bounced emails. - Users often face **email issues** with Instantly, including campaign failures, missing attachments, and challenging setup procedures. - Users face a challenging **learning curve** with Instantly, finding setup and navigation frustrating and unintuitive. #### What Are Recent G2 Reviews of Instantly? **"[Perfect Balance: Easy Beginner-Friendly Setup, and Warmup That Allows Campaigns To Go Live Fast](https://www.g2.com/survey_responses/instantly-review-12964227)"** **Rating:** 5.0/5.0 stars *— Rahul K.* [Read full review](https://www.g2.com/survey_responses/instantly-review-12964227) --- **"[Migration Support and Warmup Make Managing Dozens of Mailboxes Effortless](https://www.g2.com/survey_responses/instantly-review-12850941)"** **Rating:** 5.0/5.0 stars *— Brian Y.* [Read full review](https://www.g2.com/survey_responses/instantly-review-12850941) --- #### What Are G2 Users Discussing About Instantly? - [What is Instantly used for?](https://www.g2.com/discussions/what-is-instantly-used-for) - 9 comments, 2 upvotes ### 12. [Lusha](https://www.g2.com/products/lusha/reviews) Lusha is a software designed to give sales, marketing, and RevOps teams accurate B2B contact and company data so they can reach decision-makers faster. The software provides direct dials, business emails, and enriched company profiles by leveraging a GDPR-compliant contact database combined with AI-driven automation and live prospect streaming. It automates list building and data enrichment workflows and reduces the time teams spend manually sourcing and verifying contact information across the funnel. Lusha addresses the challenge of reaching qualified decision-makers quickly by delivering verified, compliance-ready contact data that integrates directly into existing revenue workflows. The software supports over 2.6 million users worldwide across sales, marketing, and revenue operations teams with enrichment capabilities spanning the APAC, Middle East, and global markets. **Average Rating:** 4.3/5.0 **Total Reviews:** 1,603 **How Do G2 Users Rate Lusha?** - **Has the product been a good partner in doing business?:** 8.5/10 (Category avg: 9.3/10) - **Lead Quality:** 8.1/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.2/10 (Category avg: 8.7/10) - **Lead Analysis:** 7.9/10 (Category avg: 8.6/10) **Who Is the Company Behind Lusha?** - **Seller:** [Lusha](https://www.g2.com/sellers/lusha) - **Company Website:** https://www.lusha.com/lusha-extension/ - **Year Founded:** 2016 - **HQ Location:** Boston, Massachusetts - **Twitter:** @LushaData (2,720 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/lushadata/ (359 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Account Executive, Sales Development Representative - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 47% Mid-Market, 39% Small-Business #### What Are Lusha's Pros and Cons? **Pros:** - Ease of Use (66 reviews) - Contact Information (62 reviews) - Data Accuracy (54 reviews) - Accuracy (46 reviews) - Lead Generation (46 reviews) **Cons:** - Data Inaccuracy (38 reviews) - Outdated Data (31 reviews) - Inaccurate Data (30 reviews) - Outdated Information (29 reviews) - Limited Credits (28 reviews) ### What Do G2 Reviewers Say About Lusha? *AI-generated summary from verified user reviews* **Pros:** - Users appreciate the **ease of use** of Lusha, enjoying its seamless integration into workflow and quick access to contact details. - Users value Lusha for its ability to deliver **accurate and quick contact information** , enhancing outbound success significantly. - Users appreciate Lusha for its **data accuracy** , ensuring reliable and precise contact details for effective outreach. - Users appreciate the **accuracy** of Lusha, providing reliable contact details that enhance their outreach efforts significantly. - Users value Lusha for its **efficient lead generation** , providing accurate data that boosts sales and streamlines outreach efforts. **Cons:** - Users often find **data inaccuracies** in Lusha, with outdated emails and unreliable phone numbers impacting their outreach efforts. - Users report issues with **outdated data** , causing disruptions and questioning the tool's overall value and reliability. - Users are frustrated by Lusha's **inaccurate data** , which undermines its reliability and wastes purchased credits. - Users often face **outdated information** on Lusha, necessitating double-checks and impacting overall reliability and workflow. - Users express frustration over **limited credits** , feeling costs have increased significantly and trials are too restrictive. #### What Are Recent G2 Reviews of Lusha? **"[Quick, Accurate B2B Contact Data with Smooth CRM & LinkedIn Integration](https://www.g2.com/survey_responses/lusha-review-12930432)"** **Rating:** 4.5/5.0 stars *— Karthick P.* [Read full review](https://www.g2.com/survey_responses/lusha-review-12930432) --- **"[Efficient B2B Prospecting with Accurate Contact Data](https://www.g2.com/survey_responses/lusha-review-12813662)"** **Rating:** 4.0/5.0 stars *— Vedant G.* [Read full review](https://www.g2.com/survey_responses/lusha-review-12813662) --- #### What Are G2 Users Discussing About Lusha? - [How do I connect LinkedIn to Lusha?](https://www.g2.com/discussions/how-do-i-connect-linkedin-to-lusha) - 3 comments - [Where does Lusha get data from?](https://www.g2.com/discussions/where-does-lusha-get-data-from) - 2 comments - [How much does Lusha cost?](https://www.g2.com/discussions/how-much-does-lusha-cost) - 2 comments, 1 upvote - [What is Lusha?](https://www.g2.com/discussions/what-is-lusha) - 1 comment ### 13. [Prospeo.io](https://www.g2.com/products/prospeo-io/reviews) Prospeo is a B2B sales intelligence and data enrichment platform that helps revenue teams find verified contacts, build targeted prospect lists, and push clean data directly into their sales workflows. Unlike legacy providers that charge six-figure contracts for stale data, Prospeo delivers enterprise-grade accuracy at a fraction of the cost — with every email and mobile number verified before delivery. Prospeo serves sales development representatives, account executives, outbound agencies, founders, and revenue operations teams at B2B organizations of all sizes. Teams use Prospeo to build high-quality lead lists, enrich CRM and CSV records in bulk, and eliminate the manual data cleanup that slows down outbound execution. Key capabilities include: Data and targeting: Access to 300M+ verified profiles, 143M verified emails, and 125M+ verified mobile numbers, filtered through 30+ advanced search dimensions including buyer intent, technographics, headcount growth by department, job change tracking, funding stage, and revenue range. Enrichment and data quality: Bulk enrichment of CRM records and CSVs with 50+ verified data points per contact. Prospeo's proprietary 5-step verification process delivers 98% data accuracy, and credits are only charged for verified results — no spend wasted on stale or not-found contacts. Prospecting and list building: Tools to search, filter, and export targeted prospect lists in seconds. A Chrome extension captures verified contact data directly from LinkedIn, company websites, GitHub, and Twitter without leaving the browser. Integrations and API: Native HubSpot and Salesforce integrations, plus connections to Clay, Zapier, and Instantly. A developer-friendly Search and Enrich API delivers clean JSON responses with millisecond latency and 99.99% uptime, making it easy to embed Prospeo into any existing sales stack. Data freshness: The entire database is refreshed on a weekly 7-day cycle — compared to the monthly or quarterly refreshes typical of legacy platforms — ensuring fewer bounced emails, fewer disconnected numbers, and less time spent on outdated records. By combining verified data, real-time enrichment, and direct CRM integration in one platform, Prospeo is designed to eliminate the gap between list building and outbound execution. This helps teams improve deliverability, increase connect rates, and spend more time selling instead of fixing data. **Average Rating:** 4.6/5.0 **Total Reviews:** 318 **How Do G2 Users Rate Prospeo.io?** - **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 9.3/10) - **Lead Quality:** 9.2/10 (Category avg: 8.8/10) - **Lead Enrichment:** 9.4/10 (Category avg: 8.7/10) - **Lead Analysis:** 9.0/10 (Category avg: 8.6/10) **Who Is the Company Behind Prospeo.io?** - **Seller:** [Prospeo](https://www.g2.com/sellers/prospeo) - **Company Website:** https://www.prospeo.io - **Year Founded:** 2019 - **HQ Location:** Toronto, CA - **LinkedIn® Page:** http://www.linkedin.com/company/prospeo-radom (31 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Founder, Business Development Executive - **Top Industries:** Marketing and Advertising, Computer Software - **Company Size:** 86% Small-Business, 11% Mid-Market #### What Are Prospeo.io's Pros and Cons? **Pros:** - Data Accuracy (13 reviews) - Ease of Use (13 reviews) - Customer Support (11 reviews) - Lead Generation (11 reviews) - Accuracy (9 reviews) **Cons:** - Expensive (5 reviews) - Limited Credits (3 reviews) - Verification Issues (3 reviews) - Inaccuracy (2 reviews) - LinkedIn Integration (2 reviews) ### What Do G2 Reviewers Say About Prospeo.io? *AI-generated summary from verified user reviews* **Pros:** - Users value the **data accuracy** of Prospeo.io, leading to improved outreach and significantly lower bounce rates. - Users highlight the **user-friendly interface** of Prospeo.io, making lead generation straightforward and efficient. - Users praise the **fast and helpful customer support** of Prospeo, enhancing their overall experience and tool efficiency. - Users highlight the **user-friendly and powerful lead generation** capabilities of Prospeo, enhancing sales effectiveness significantly. - Users praise the **accuracy** of Prospeo.io, noting its high validity rates that enhance outreach success significantly. **Cons:** - Users find the service **expensive** , struggling with high costs for basic functionality and inadequate support. - Users are frustrated by the **limited credits** that expire monthly, undermining the tool's effectiveness and support service. - Users report **verification issues** with Prospeo.io, leading to frustrations and unmet expectations in email address discovery. - Users note the **inaccuracy** of Prospeo.io when compared to multiple data providers, affecting reliability. - Users find the **lack of LinkedIn Recruiter integration** limits Prospeo.io's functionality and data sourcing capabilities. #### What Are Recent G2 Reviews of Prospeo.io? **"[Prospeo Delivers Verified Leads and Bounce-Free Outreach](https://www.g2.com/survey_responses/prospeo-io-review-13029944)"** **Rating:** 5.0/5.0 stars *— Mudasar N.* [Read full review](https://www.g2.com/survey_responses/prospeo-io-review-13029944) --- **"[The Only Tool You Need for Verified Phone Numbers](https://www.g2.com/survey_responses/prospeo-io-review-13057626)"** **Rating:** 5.0/5.0 stars *— Shahroz M.* [Read full review](https://www.g2.com/survey_responses/prospeo-io-review-13057626) --- ### 14. [FullEnrich](https://www.g2.com/products/fullenrich/reviews) FullEnrich is a software designed to help B2B sales and go-to-market teams find verified business emails and mobile phone numbers for prospects at the highest match rates on the market. The software provides contact enrichment by aggregating 20 or more premium data providers into a single waterfall workflow, so if one source cannot find a prospect another automatically takes over, delivering verified emails and direct dials across the US, EMEA, APAC, and LATAM. It automates the enrichment of CSV lists and CRM records and reduces wasted spend through credit-based pricing that charges only for successful matches. FullEnrich addresses the limitations of single-source enrichment tools by combining the best data each provider can offer into one unified call, consistently outperforming individual tools on match rate and global coverage. The software supports sales teams, RevOps, growth marketers, ABM teams, and recruiters through bulk CSV uploads, a real-time API, and native integrations with HubSpot and other CRM platforms. **Average Rating:** 4.8/5.0 **Total Reviews:** 206 **How Do G2 Users Rate FullEnrich?** - **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 9.3/10) - **Lead Quality:** 9.2/10 (Category avg: 8.8/10) - **Lead Enrichment:** 9.3/10 (Category avg: 8.7/10) - **Lead Analysis:** 8.0/10 (Category avg: 8.6/10) **Who Is the Company Behind FullEnrich?** - **Seller:** [FullEnrich](https://www.g2.com/sellers/fullenrich) - **Company Website:** https://fullenrich.com/ - **Year Founded:** 2023 - **HQ Location:** San Fransisco, US - **Twitter:** @FullEnrich (71 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/fullenrich/ (64 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** CEO, Founder - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 78% Small-Business, 13% Mid-Market #### What Are FullEnrich's Pros and Cons? **Pros:** - Ease of Use (43 reviews) - Data Accuracy (35 reviews) - Contact Information (31 reviews) - Accuracy (25 reviews) - Speed (21 reviews) **Cons:** - Incorrect Numbers (11 reviews) - Expensive (8 reviews) - Integration Issues (7 reviews) - Missing Emails (5 reviews) - Slow Loading (5 reviews) ### What Do G2 Reviewers Say About FullEnrich? *AI-generated summary from verified user reviews* **Pros:** - Users find FullEnrich to be **extremely user-friendly** , with straightforward setup and seamless integration enhancing their workflow. - Users value the **data accuracy** of FullEnrich, significantly enhancing their lead generation and outreach efficiency. - Users value the **speed and accuracy** of FullEnrich, facilitating efficient connections for cold calling. - Users appreciate the **accuracy** of FullEnrich, citing minimal errors and high-quality data for effective outreach. - Users appreciate the **impressive speed** of FullEnrich, significantly enhancing efficiency and simplifying lead enrichment processes. **Cons:** - Users express concerns about **incorrect numbers** in FullEnrich, particularly regarding the accuracy of US contact details. - Users find FullEnrich to be **expensive** , especially when comparing costs with other providers and features. - Users are frustrated by the **integration issues** with FullEnrich, particularly the absence of connections with tools like Woodpecker. - Users struggle with **missing emails** and inaccurate contact information, making it difficult to connect with leads. - Users complain about the **slow loading** of FullEnrich, impacting data retrieval and overall user experience negatively. #### What Are Recent G2 Reviews of FullEnrich? **"[Wonderful and Accurate Service, but Why Punish to Cancel?](https://www.g2.com/survey_responses/fullenrich-review-12701147)"** **Rating:** 4.5/5.0 stars *— David S.* [Read full review](https://www.g2.com/survey_responses/fullenrich-review-12701147) --- **"[Makes B2B Outreach Easier with Well-Filtered, Accessible Contact Data](https://www.g2.com/survey_responses/fullenrich-review-12870756)"** **Rating:** 5.0/5.0 stars *— Krish K.* [Read full review](https://www.g2.com/survey_responses/fullenrich-review-12870756) --- ### 15. [Success.ai](https://www.g2.com/products/success-ai/reviews) Success.ai is a software designed to help sales teams, marketers, agencies, and entrepreneurs scale B2B lead generation and email outreach through an AI-driven platform with unlimited access to over 700 million verified contacts. The software provides AI-powered email writing, automated email warm-up, a unified inbox, and multichannel outreach across email, LinkedIn, and phone by leveraging AI technology to personalize campaigns and improve deliverability at scale. It automates the lead identification and outreach workflow and reduces the time and effort required to engage potential clients by consolidating contact data, campaign management, and CRM integration into one platform. Success.ai addresses the challenge of scaling outbound sales campaigns by enabling unlimited email sending across multiple accounts with automated warm-up services that protect deliverability and keep messages out of spam filters. The software supports outbound sales campaigns with real-time analytics, CRM integration, and a flat-fee subscription structure that makes high-volume prospecting accessible to small businesses and agencies. **Average Rating:** 4.8/5.0 **Total Reviews:** 274 **How Do G2 Users Rate Success.ai?** - **Has the product been a good partner in doing business?:** 9.7/10 (Category avg: 9.3/10) - **Lead Quality:** 9.5/10 (Category avg: 8.8/10) - **Lead Enrichment:** 9.5/10 (Category avg: 8.7/10) - **Lead Analysis:** 9.5/10 (Category avg: 8.6/10) **Who Is the Company Behind Success.ai?** - **Seller:** [Success AI](https://www.g2.com/sellers/success-ai) - **HQ Location:** Sheridan, WY - **LinkedIn® Page:** https://www.linkedin.com/company/success-ai/ (87 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Virtual Assistant, Founder - **Top Industries:** Marketing and Advertising, Information Technology and Services - **Company Size:** 82% Small-Business, 17% Mid-Market #### What Are Success.ai's Pros and Cons? **Pros:** - Ease of Use (123 reviews) - Automation AI (99 reviews) - Lead Generation (88 reviews) - Time-saving (78 reviews) - Efficiency (75 reviews) **Cons:** - Learning Curve (56 reviews) - Learning Difficulty (37 reviews) - Slow Loading (30 reviews) - Missing Features (28 reviews) - Limited Customization (24 reviews) ### What Do G2 Reviewers Say About Success.ai? *AI-generated summary from verified user reviews* **Pros:** - Users appreciate the **ease of use** of Success.ai, benefiting from a seamless all-in-one platform for efficient workflow. - Users appreciate the **automation features** of Success.ai, significantly enhancing efficiency in lead management and outreach tasks. - Users love the **lead generation capabilities** of Success.ai, simplifying prospecting with integrated tools and automation. - Users value the **time-saving automation** of Success.ai, enhancing productivity through integrated lead management and follow-ups. - Users value the **efficiency** of Success.ai for connecting with decision-makers through accurate and updated contact information. **Cons:** - Users find the **learning curve steeper than expected** , requiring time to adjust before enjoying the product's full benefits. - Users find the **learning difficulty** regarding pricing and features can be confusing for new users and lead to frustration. - Users find the **slow loading** of Success.ai disruptive, causing delays in their email campaigns and overall workflow. - Users find that Success.ai has **missing features** , especially lacking variety in email options and industry-specific lead tracking. - Users face challenges with **limited customization** for roles, making the experience cumbersome in larger teams. #### What Are Recent G2 Reviews of Success.ai? **"[Success.ai Makes Cold Email Campaigns Easy with Built-In Leads, Warm-Up, and AI Writing](https://www.g2.com/survey_responses/success-ai-review-12623684)"** **Rating:** 5.0/5.0 stars *— Abrar A.* [Read full review](https://www.g2.com/survey_responses/success-ai-review-12623684) --- **"[Good Automation of Intelligence](https://www.g2.com/survey_responses/success-ai-review-12346835)"** **Rating:** 4.0/5.0 stars *— Intan R.* [Read full review](https://www.g2.com/survey_responses/success-ai-review-12346835) --- ### 16. [Similarweb Sales Intelligence](https://www.g2.com/products/similarweb-sales-intelligence/reviews) Similarweb’s Sales Intelligence is the ultimate solution for selling to online businesses. It provides comprehensive 360-degree insights into any website, and helps you uncover new prospects, evaluate their performance, and connect with key decision-makers with the most up-to-date contact data available. That’s not all, SAM, your AI-assistant does the heavy lifting for you, SAM helps you do research on any prospect or customer, prepare for meetings, and curate the perfect data-driven outreach message - all in a few clicks. Overall, with Similarweb's Sales Solutions, you can: - Find prospects who match your ideal customer profile from Similarweb’s database of over 100M websites - Strengthen the quality of your pipeline and prioritize outreach by adding more relevant data points to leads with Lead Enrichment - Monitor your accounts to stay on top of new and upsell business opportunities with alerts - Deep dive into your prospects digital performance and strategy to better understand how your solution can help - Improve your client response with insights unique to your client, backed by trusted data - Reach out directly to decision-makers with their direct contact information **Average Rating:** 4.5/5.0 **Total Reviews:** 227 **How Do G2 Users Rate Similarweb Sales Intelligence?** - **Has the product been a good partner in doing business?:** 8.5/10 (Category avg: 9.3/10) - **Lead Quality:** 7.9/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.0/10 (Category avg: 8.7/10) - **Lead Analysis:** 7.9/10 (Category avg: 8.6/10) **Who Is the Company Behind Similarweb Sales Intelligence?** - **Seller:** [Similarweb](https://www.g2.com/sellers/similarweb) - **Year Founded:** 2007 - **HQ Location:** New York - **Twitter:** @Similarweb (62,619 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/429838/ (1,264 employees on LinkedIn®) - **Ownership:** NYSE: SMWB **Who Uses This Product?** - **Who Uses This:** Account Executive - **Top Industries:** Marketing and Advertising, Computer Software - **Company Size:** 47% Mid-Market, 27% Small-Business #### What Are Similarweb Sales Intelligence's Pros and Cons? **Pros:** - Ease of Use (3 reviews) - Time-saving (3 reviews) - Chrome Extension (2 reviews) - Data Accuracy (2 reviews) - Features (2 reviews) **Cons:** - Complexity (1 reviews) - Complex Usability (1 reviews) - Data Accuracy (1 reviews) - Data Inaccuracy (1 reviews) - Inaccurate Data (1 reviews) ### What Do G2 Reviewers Say About Similarweb Sales Intelligence? *AI-generated summary from verified user reviews* **Pros:** - Users appreciate the **ease of use** with Similarweb Sales Intelligence, saving time and enhancing their prospecting efficiency. - Users appreciate the **time-saving features** of Similarweb Sales Intelligence, streamlining their prospecting and enhancing productivity. - Users appreciate the **ease of use** of Similarweb's Chrome Extension, streamlining their workflow and saving valuable time. - Users appreciate the **data accuracy** of Similarweb Sales Intelligence, enabling effective prospecting with reliable insights. - Users appreciate the **ease of use** of Similarweb Sales Intelligence, enhancing their efficiency in daily prospecting tasks. **Cons:** - Users notice **slow loading times** with larger datasets and find manual integration with CRM cumbersome. - Users experience **complex usability** as the platform can be slow to load and requires manual CRM data integration. - Users are concerned about **data accuracy** , noting discrepancies in monthly traffic metrics compared to other analytics tools. - Users experience **data inaccuracy** as monthly traffic metrics often differ from other analytic sources. - Users find the **inaccurate data** on monthly traffic metrics frustrating, leading to confusion compared to other analytic tools. #### What Are Recent G2 Reviews of Similarweb Sales Intelligence? **"[AI-driven insights that make every sales call count](https://www.g2.com/survey_responses/similarweb-sales-intelligence-review-12712017)"** **Rating:** 4.0/5.0 stars *— Prisca P.* [Read full review](https://www.g2.com/survey_responses/similarweb-sales-intelligence-review-12712017) --- **"[AI-Powered Insights That Make Personalization and Pre-Call Prep Effortless](https://www.g2.com/survey_responses/similarweb-sales-intelligence-review-12740607)"** **Rating:** 5.0/5.0 stars *— Liza R.* [Read full review](https://www.g2.com/survey_responses/similarweb-sales-intelligence-review-12740607) --- #### What Are G2 Users Discussing About Similarweb Sales Intelligence? - [What is Similarweb Sales Solution used for?](https://www.g2.com/discussions/what-is-similarweb-sales-solution-used-for) ### 17. [Amplemarket](https://www.g2.com/products/amplemarket/reviews) By combining premium data, multichannel engagement, and real-time insights in one seamless solution, Duo AI Copilot and AI Agent redefine how modern sales teams operate. Duo uncovers hidden opportunities, detects buyer intent signals, and generates tailored playbooks - empowering your reps to focus on what matters most: building relationships and closing deals. It’s the perfect fusion of AI precision and human intuition. Built on an all-in-one sales platform, Duo AI Agents support your entire outbound workflow - from prospecting and engagement to automation and deliverability. What’s included in the platform: - Global B2B data to help you identify and reach your ideal customers - Multichannel outreach via email, phone, social, voice cloning, and more - Built-in personalization to scale relevant, high-converting messaging - AI superpowers: A suite of personalized AI Agents that handles research, intent signals, and workflows - so you spend less time prepping and more time selling **Average Rating:** 4.6/5.0 **Total Reviews:** 623 **How Do G2 Users Rate Amplemarket?** - **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.3/10) - **Lead Quality:** 8.7/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.6/10 (Category avg: 8.7/10) - **Lead Analysis:** 8.4/10 (Category avg: 8.6/10) **Who Is the Company Behind Amplemarket?** - **Seller:** [Amplemarket](https://www.g2.com/sellers/amplemarket) - **Year Founded:** 2019 - **HQ Location:** San Francisco, California - **Twitter:** @amplemarket (2,568 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** SDR, Account Executive - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 45% Small-Business, 43% Mid-Market #### What Are Amplemarket's Pros and Cons? **Pros:** - Ease of Use (150 reviews) - Helpful (135 reviews) - Features (125 reviews) - Automation (122 reviews) - Lead Generation (111 reviews) **Cons:** - Missing Features (56 reviews) - Learning Curve (32 reviews) - Improvement Needed (31 reviews) - Sequence Issues (28 reviews) - Integration Issues (26 reviews) ### What Do G2 Reviewers Say About Amplemarket? *AI-generated summary from verified user reviews* **Pros:** - Users appreciate the **ease of use** of Amplemarket, enjoying intuitive tools that streamline their sales outreach efforts. - Users value the **ease of use and quality of messaging** in Amplemarket, significantly enhancing their sales outreach effectiveness. - Users appreciate the **ease of use and seamless integration** of Amplemarket, enhancing their sales outreach effectiveness. - Users laud Amplemarket for its **user-friendly automation** , significantly enhancing outreach speed and effectiveness while saving time. - Users highlight the **exceptional lead generation capabilities** of Amplemarket, making outreach personal and efficient with ease. **Cons:** - Users mention **missing features** like editing contact info in sequences and improved sequence management tools. - Users note a significant **learning curve** , suggesting improved onboarding to enhance confidence and usability for newcomers. - Users note the need for **improvement in integration and functionality** , highlighting issues with automated processes and usability. - Users experience **sequence issues** , such as complicated workflows and automation not triggering as expected, impacting efficiency. - Users express a need for improved **integration options** and customization in Amplemarket, impacting overall functionality. #### What Are Recent G2 Reviews of Amplemarket? **"[Streamlined Prospecting, Outreach, and AI-Powered Personalisation in One Platform](https://www.g2.com/survey_responses/amplemarket-review-12995143)"** **Rating:** 5.0/5.0 stars *— Alicia N.* [Read full review](https://www.g2.com/survey_responses/amplemarket-review-12995143) --- **"[Effective Prospecting with Robust Integrations](https://www.g2.com/survey_responses/amplemarket-review-12765496)"** **Rating:** 5.0/5.0 stars *— Ana Paula N.* [Read full review](https://www.g2.com/survey_responses/amplemarket-review-12765496) --- #### What Are G2 Users Discussing About Amplemarket? - [What is amplemarket used for?](https://www.g2.com/discussions/what-is-amplemarket-used-for) ### 18. [Wiza](https://www.g2.com/products/wiza/reviews) Founded in 2019, with offices in New York City and Toronto, Wiza is a leading sales-intelligence platform serving nearly 500,000 individuals and over 50,000 companies globally. Wiza primarily serves sales, recruiting, and marketing teams, providing a reliable and efficient source of 100% verified email addresses and phone numbers for B2B outreach. Wiza has developed a proprietary AI-driven approach to live-source contacts and their contact information in real-time, leveraging Linkedin to ensure accuracy regarding where somebody is employed at any given moment. Zero bounces. Zero inaccurate jobs. ~3x the contacts as leading database providers. **Average Rating:** 4.5/5.0 **Total Reviews:** 1,221 **How Do G2 Users Rate Wiza?** - **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 9.3/10) - **Lead Quality:** 8.4/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.2/10 (Category avg: 8.7/10) - **Lead Analysis:** 8.0/10 (Category avg: 8.6/10) **Who Is the Company Behind Wiza?** - **Seller:** [Wiza](https://www.g2.com/sellers/wiza) - **Company Website:** https://wiza.com - **Year Founded:** 2019 - **HQ Location:** Newark, DE - **Twitter:** @wiza_co (632 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/wizainc (53 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** CEO, Founder - **Top Industries:** Marketing and Advertising, Staffing and Recruiting - **Company Size:** 73% Small-Business, 19% Mid-Market #### What Are Wiza's Pros and Cons? **Pros:** - Ease of Use (305 reviews) - Contact Information (220 reviews) - Accuracy (126 reviews) - LinkedIn Integration (126 reviews) - Data Accuracy (118 reviews) **Cons:** - Expensive (110 reviews) - Limited Credits (97 reviews) - Credit Limitations (59 reviews) - Credit System Issues (41 reviews) - Inaccurate Data (41 reviews) ### What Do G2 Reviewers Say About Wiza? *AI-generated summary from verified user reviews* **Pros:** - Users love the **ease of use** of Wiza, highlighting its user-friendly portal and functionality for managing contacts. - Users love the **simplicity and speed** of Wiza in finding verified contact information efficiently from LinkedIn. - Users value the **high accuracy** of Wiza's data, consistently finding reliable contact information for prospects. - Users value the **easy and fast access** to verified LinkedIn contact information, enhancing their prospecting efficiency. - Users appreciate the **high data accuracy** of Wiza, finding it essential for targeted outreach and insights. **Cons:** - Users find Wiza to be **expensive** , especially for startups needing more flexible payment options. - Users express frustration over **limited credits** , as it can hinder their ability to run high-volume campaigns effectively. - Users find the **credit limitations** restrictive for larger campaigns, impacting access to necessary contact information. - Users find the **credit system problematic** , as credits deplete quickly and a per-use option would be more beneficial. - Users express frustration with Wiza's **inaccurate data** , often needing to verify contacts through other sources. #### What Are Recent G2 Reviews of Wiza? **"[Great App for Finding Leads and Contacts](https://www.g2.com/survey_responses/wiza-review-12964544)"** **Rating:** 5.0/5.0 stars *— Alastair T.* [Read full review](https://www.g2.com/survey_responses/wiza-review-12964544) --- **"[Easy-to-Use Contact Finder with Great Value and Reliable Performance](https://www.g2.com/survey_responses/wiza-review-13043619)"** **Rating:** 5.0/5.0 stars *— alastair t.* [Read full review](https://www.g2.com/survey_responses/wiza-review-13043619) --- #### What Are G2 Users Discussing About Wiza? - [How much is WIZA?](https://www.g2.com/discussions/how-much-is-wiza) - 2 comments - [Is WIZA co legit?](https://www.g2.com/discussions/is-wiza-co-legit) - [What is WIZA?](https://www.g2.com/discussions/what-is-wiza) - 1 upvote ### 19. [Grata](https://www.g2.com/products/grata/reviews) Grata is a software designed to help investors, investment bankers, and corporate acquirers gain complete and verified visibility into private market companies, relationships, and deal opportunities. The software provides a database of over 22 million companies, 10 million executive contacts, and 1 million financial transactions by leveraging M&A-trained AI agents that synthesize dozens of disparate sources and a dedicated human research team that continuously validates accuracy to 99%. It automates the synthesis of private market intelligence from gated European financial filings, unreported valuations, and private conference data and reduces the noise created by inaccurate or incomplete alternative data sources. Grata addresses the private market visibility problem by combining exclusive data assets including live deals submitted by investment bankers, verified advisor relationships through MergerLinks, and Datasite ecosystem intelligence into a single decision-ready platform. The software supports dealmakers through a web platform, API access for custom systems, and direct CRM sync, making verified private market intelligence accessible however teams prefer to work. **Average Rating:** 4.9/5.0 **Total Reviews:** 81 **How Do G2 Users Rate Grata?** - **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 9.3/10) - **Lead Quality:** 9.1/10 (Category avg: 8.8/10) - **Lead Enrichment:** 9.1/10 (Category avg: 8.7/10) - **Lead Analysis:** 9.1/10 (Category avg: 8.6/10) **Who Is the Company Behind Grata?** - **Seller:** [Grata](https://www.g2.com/sellers/grata) - **Company Website:** https://grata.com - **Year Founded:** 2016 - **HQ Location:** New York, NY - **Twitter:** @grata_inc (176 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/grata-data/ (229 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Associate, Managing Partner - **Top Industries:** Venture Capital & Private Equity, Financial Services - **Company Size:** 75% Small-Business, 16% Mid-Market #### What Are Grata's Pros and Cons? **Pros:** - Search Functionality (25 reviews) - Ease of Use (24 reviews) - Filtering Features (19 reviews) - Customer Support (17 reviews) - Functionality (16 reviews) **Cons:** - Data Inaccuracy (17 reviews) - Inaccuracy (8 reviews) - Limited Data (8 reviews) - Company Exclusion (6 reviews) - Data Incompleteness (5 reviews) ### What Do G2 Reviewers Say About Grata? *AI-generated summary from verified user reviews* **Pros:** - Users value the **powerful search functionality** of Grata, enabling efficient business sourcing and superior data access. - Users love Grata's **ease of use** , citing its intuitive design and efficient features for streamlined company searches. - Users value the **detailed filtering features** of Grata, enabling precise information retrieval for effective prospect analysis. - Users praise Grata's **phenomenal customer support** , highlighting their quick responses and serious consideration of feature suggestions. - Users highlight the **exceptional functionality** of Grata, citing its unmatched UI/UX and effective AI features. **Cons:** - Users find that **data inaccuracy** in Grata can lead to inconsistencies, especially after initial results. - Users report **inaccuracy** with Grata, noting inconsistent data and challenges in achieving reliable results. - Users are frustrated with the **limited data** provided by Grata, affecting their ability to access key information efficiently. - Users express concern over **company exclusion** as Grata lacks access to European companies and has incomplete information. - Users note the **data incompleteness** in Grata, though manual filling options somewhat mitigate this issue. #### What Are Recent G2 Reviews of Grata? **"[Precisely targeted, global coverage - and clean HubSpot integration](https://www.g2.com/survey_responses/grata-review-12845288)"** **Rating:** 5.0/5.0 stars *— Verified User in Investment Banking* [Read full review](https://www.g2.com/survey_responses/grata-review-12845288) --- **"[Powerful, Efficient Company Discovery for Market Mapping and Prospecting](https://www.g2.com/survey_responses/grata-review-12834347)"** **Rating:** 5.0/5.0 stars *— Marin T.* [Read full review](https://www.g2.com/survey_responses/grata-review-12834347) --- #### What Are G2 Users Discussing About Grata? - [What is Grata used for?](https://www.g2.com/discussions/what-is-grata-used-for) - 1 comment ### 20. [Clearbit](https://www.g2.com/products/clearbit/reviews) Clearbit Enrichment instantly appends 100+ data points on a company, its technology, and its employees to every record you own — so you can turn leads into customers sooner. • Integrates seamlessly with HubSpot to automate and optimize your workflows. • Stop missing valuable leads — with immediate context you need to score, route, and speed up the buyer's journey. • Shorten forms: Hide or autofill known fields to increase conversions. • Draw from a reliable, accurate source: Act on fresh business data — optimized with machine learning algorithms and highly trained QA — for not just the Fortune 500 set, but every company with a website. • Clearbit Reveal detects the companies visiting and expressing intent on your site. Easily identify and sync these enriched companies directly to HubSpot **Average Rating:** 4.4/5.0 **Total Reviews:** 624 **How Do G2 Users Rate Clearbit?** - **Has the product been a good partner in doing business?:** 8.9/10 (Category avg: 9.3/10) - **Lead Quality:** 8.5/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.7/10 (Category avg: 8.7/10) - **Lead Analysis:** 8.5/10 (Category avg: 8.6/10) **Who Is the Company Behind Clearbit?** - **Seller:** [HubSpot](https://www.g2.com/sellers/hubspot) - **Year Founded:** 2006 - **HQ Location:** Cambridge, Massachusetts, United States - **Twitter:** @HubSpot (784,270 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/68529/ (12,158 employees on LinkedIn®) - **Ownership:** NYSE:HUBS **Who Uses This Product?** - **Who Uses This:** Account Executive, Founder - **Top Industries:** Computer Software, Marketing and Advertising - **Company Size:** 51% Small-Business, 44% Mid-Market #### What Are Clearbit's Pros and Cons? **Pros:** - User Interface (3 reviews) - Accuracy (2 reviews) - Accuracy of Information (2 reviews) - Ease of Use (2 reviews) - Easy Implementation (2 reviews) **Cons:** - Expensive (1 reviews) - Inaccurate Data (1 reviews) - Inaccurate Information (1 reviews) - Incorrect Company Information (1 reviews) - Incorrect Information (1 reviews) ### What Do G2 Reviewers Say About Clearbit? *AI-generated summary from verified user reviews* **Pros:** - Users praise Clearbit's **easy-to-use interface** , making it simple to navigate and find key contacts efficiently. - Users value Clearbit's **accurate company identification** , enhancing their understanding and segmentation of prospects effectively. - Users appreciate the **accuracy of information** provided by Clearbit, enhancing prospect understanding and segmentation efforts. - Users appreciate the **user-friendly interface** of Clearbit, making lead enrichment and prospecting quick and efficient. - Users value the **easy implementation** of Clearbit, enjoying a smooth and intuitive setup process without needing tutorials. **Cons:** - Users find Clearbit **expensive** , especially smaller teams, as advanced features require higher-tier plans. - Users find that the **inaccurate data** can lead to embarrassing situations and calls, affecting their overall experience. - Users find that Clearbit's **inaccurate information** can lead to embarrassing situations and calls, impacting overall satisfaction. - Users experience **incorrect company information** , leading to embarrassing situations and inefficiencies in communication efforts. - Users find that **incorrect information** sometimes leads to embarrassing situations, impacting their overall experience with Clearbit. #### What Are Recent G2 Reviews of Clearbit? **"[Enhances User Identification with Seamless Setup](https://www.g2.com/survey_responses/clearbit-review-12693579)"** **Rating:** 4.5/5.0 stars *— Hiren P.* [Read full review](https://www.g2.com/survey_responses/clearbit-review-12693579) --- **"[Simple and Fast for Lead Generation and Identification of Website Traffic](https://www.g2.com/survey_responses/clearbit-review-12634036)"** **Rating:** 5.0/5.0 stars *— Rafael A.* [Read full review](https://www.g2.com/survey_responses/clearbit-review-12634036) --- #### What Are G2 Users Discussing About Clearbit? - [What is Clearbit Data Activation Platform used for?](https://www.g2.com/discussions/what-is-clearbit-data-activation-platform-used-for) - [How does Clearbit get its data?](https://www.g2.com/discussions/how-does-clearbit-get-its-data) - [Is Clearbit connect free?](https://www.g2.com/discussions/is-clearbit-connect-free) - 1 comment - [How much does Clearbit cost?](https://www.g2.com/discussions/how-much-does-clearbit-cost) - 1 comment - [What is Clearbit?](https://www.g2.com/discussions/what-is-clearbit) - 1 comment ### 21. [A-Leads](https://www.g2.com/products/a-leads-a-leads/reviews) A-Leads is a type of lead generation solution designed to help businesses acquire high-quality leads while ensuring they only pay for successful outcomes. This innovative platform focuses on delivering accurate and up-to-date contact information, allowing companies to streamline their marketing efforts and maximize their return on investment. By eliminating charges for errors, A-Leads provides users with a reliable data source that can enhance their sales and marketing strategies. Targeted primarily at sales teams, marketing professionals, business development managers and recruiters, A-Leads caters to organizations of all sizes looking to improve their lead generation processes. The platform is particularly beneficial for businesses that rely heavily on data-driven decision-making and need to ensure that their outreach efforts are directed toward the right audience. With its user-friendly interface and robust features, A-Leads simplifies the process of finding and engaging potential customers. One of the standout features of A-Leads is its commitment to data accuracy. The platform employs advanced algorithms and data verification processes to ensure that users receive only the most current and relevant leads. This focus on reliability means that businesses can spend less time sifting through outdated or incorrect information and more time engaging with prospects who are genuinely interested in their products or services. Additionally, the pay-for-performance model allows users to invest their marketing budgets more effectively, as they are only charged for leads that convert into tangible results. Another key benefit of A-Leads is its scalability. Whether a business is looking to generate a handful of leads or thousands, the platform can adapt to meet varying demands. Users can customize their lead generation campaigns based on specific criteria, such as industry, location, or company size, ensuring that they reach the right audience. This flexibility allows businesses to fine-tune their marketing strategies and achieve better outcomes over time. Overall, A-Leads stands out in the lead generation category by prioritizing data integrity and user satisfaction. Its innovative approach to lead acquisition not only saves time and resources but also empowers businesses to make informed decisions based on accurate insights. By leveraging the power of reliable data, organizations can enhance their sales efforts and ultimately drive growth. Fully GDPR & CCPA Compliant **Average Rating:** 4.9/5.0 **Total Reviews:** 275 **How Do G2 Users Rate A-Leads?** - **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 9.3/10) - **Lead Quality:** 9.9/10 (Category avg: 8.8/10) - **Lead Enrichment:** 9.9/10 (Category avg: 8.7/10) - **Lead Analysis:** 9.9/10 (Category avg: 8.6/10) **Who Is the Company Behind A-Leads?** - **Seller:** [A-Leads](https://www.g2.com/sellers/a-leads) - **Year Founded:** 2024 - **HQ Location:** California, US - **LinkedIn® Page:** https://www.linkedin.com/company/a-leadsdata (11 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** CEO, Director - **Top Industries:** Information Technology and Services, Marketing and Advertising - **Company Size:** 50% Mid-Market, 33% Small-Business #### What Are A-Leads's Pros and Cons? **Pros:** - Ease of Use (129 reviews) - Lead Generation (126 reviews) - Time-saving (99 reviews) - Data Accuracy (89 reviews) - Efficiency (79 reviews) **Cons:** - Limited Features (34 reviews) - Poor UI (25 reviews) - Filtering Difficulty (24 reviews) - Poor Filtering (18 reviews) - Filtering Issues (17 reviews) ### What Do G2 Reviewers Say About A-Leads? *AI-generated summary from verified user reviews* **Pros:** - Users appreciate the **ease of use** of A-Leads, benefiting from its user-friendly interface and reliable support. - Users value the **efficient lead generation** of A-Leads, enabling quick connections with high-quality candidates for hiring needs. - Users value the **time-saving features** of A-Leads, enabling quick access to a vast pool of verified leads. - Users value the **data accuracy** of A-Leads, which ensures reliable connections and efficient recruitment processes. - Users find A-Leads to be **highly efficient** for client acquisition, aiding fast connections with decision-makers and candidates. **Cons:** - Users find the **limited features** of A-Leads restrict customization and lead organization, hindering overall usability. - Users find the **poor UI** of A-Leads to be repetitive and outdated, affecting overall navigation efficiency. - Users find the **filtering difficulty** challenging, wishing for more customization options to better target specific roles. - Users find the **poor filtering** options limiting, wishing for more flexibility and speed in lead management. - Users find that the **filtering issues** hinder their ability to effectively target leads and create customized searches. #### What Are Recent G2 Reviews of A-Leads? **"[A-Leads is a solid growth enabler for targeted outreach](https://www.g2.com/survey_responses/a-leads-review-11995276)"** **Rating:** 5.0/5.0 stars *— Kalle S.* [Read full review](https://www.g2.com/survey_responses/a-leads-review-11995276) --- **"[Excellent Support Makes All the Difference](https://www.g2.com/survey_responses/a-leads-review-12206389)"** **Rating:** 4.5/5.0 stars *— Abdullah H.* [Read full review](https://www.g2.com/survey_responses/a-leads-review-12206389) --- ### 22. [Surfe](https://www.g2.com/products/surfe/reviews) Surfe is a leading B2B enrichment platform that helps sales teams find, verify, and sync contact data. Powered by waterfall enrichment technology, Surfe automatically combines data from multiple trusted providers to achieve global coverage and find rates of up to 93%; ensuring your CRM always reflects the most accurate and up-to-date information. Surfe can be accessed through three flexible platforms, built to fit any sales workflow: Surfe App – A purpose-built contact enrichment workspace that allows you to search, enrich, and export prospects at scale. Sync enriched data directly to your CRM, push it into your sequences, or download it as a CSV. Chrome Extension – A one-click enrichment tool that lets you capture and enrich contact data directly from LinkedIn. No tab switching, no extra steps. Surfe API – For teams that need automation and scale. Handle bulk enrichment requests of up to 500,000 per hour with sub-500 ms response times, embedding Surfe directly into your data pipelines or internal tools. Compatible with HubSpot, Salesforce, Pipedrive, Copper, Salesloft, and Outreach, Surfe eliminates manual data entry, improves CRM accuracy, and gives revenue teams full confidence in their data. Trusted by leading companies including Uber, Google, Spendesk, Rakuten, Bolt, and thousands more, Surfe helps sales teams enrich smarter, sell faster, and operate with data they can rely on. As a GDPR-compliant and ISO 27001-certified provider, Surfe ensures your contact data is structured, enriched, and protected. **Average Rating:** 4.6/5.0 **Total Reviews:** 464 **How Do G2 Users Rate Surfe?** - **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 9.3/10) - **Lead Quality:** 8.3/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.6/10 (Category avg: 8.7/10) - **Lead Analysis:** 8.8/10 (Category avg: 8.6/10) **Who Is the Company Behind Surfe?** - **Seller:** [Surfe](https://www.g2.com/sellers/surfe) - **Company Website:** https://www.surfe.com - **Year Founded:** 2020 - **HQ Location:** Paris, FR - **Twitter:** @surfehq (133 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/surfe/ (75 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** CEO, Founder - **Top Industries:** Computer Software, Consulting - **Company Size:** 82% Small-Business, 14% Mid-Market #### What Are Surfe's Pros and Cons? **Pros:** - CRM Integration (151 reviews) - LinkedIn Integration (134 reviews) - Ease of Use (120 reviews) - Integrations (96 reviews) - Time-saving (85 reviews) **Cons:** - Expensive (38 reviews) - Limited Credits (26 reviews) - Credit Limitations (18 reviews) - Lead Management Issues (17 reviews) - Integration Issues (16 reviews) ### What Do G2 Reviewers Say About Surfe? *AI-generated summary from verified user reviews* **Pros:** - Users love the **seamless CRM integration** of Surfe, which enhances efficiency and saves substantial manual work time. - Users rave about the **seamless LinkedIn integration** with Surfe, significantly enhancing their productivity and CRM management. - Users praise the **ease of use** of Surfe, finding it intuitive and efficient for connecting with prospects. - Users love the **seamless integrations** with Pipedrive, LinkedIn, and HubSpot, saving time on CRM entries. - Users value the **time-saving features** of Surfe, allowing for efficient workflow and reduced manual effort weekly. **Cons:** - Users find Surfe **expensive** , though some argue its features justify the cost for heavy users. - Users are frustrated by the **limited credits** that hinder their ability to export information and continue working seamlessly. - Users face **credit limitations** that hinder their workflow, with credits depleting quickly and affecting productivity. - Users experience frustrating **lead management issues** , particularly with unresponsive support and ineffective communication during critical tasks. - Users encounter **integration issues** with CRM support and manual updates, complicating data management and workflow. #### What Are Recent G2 Reviews of Surfe? **"[A Must-Have LinkedIn Plugin for Anyone Using Pipedrive](https://www.g2.com/survey_responses/surfe-review-12233070)"** **Rating:** 5.0/5.0 stars *— Simon Y.* [Read full review](https://www.g2.com/survey_responses/surfe-review-12233070) --- **"[Top-Notch Personalization and a Great Overall Experience](https://www.g2.com/survey_responses/surfe-review-12231785)"** **Rating:** 5.0/5.0 stars *— Ryan F.* [Read full review](https://www.g2.com/survey_responses/surfe-review-12231785) --- #### What Are G2 Users Discussing About Surfe? - [What is Leadjet used for?](https://www.g2.com/discussions/what-is-leadjet-used-for) - 1 comment ### 23. [Demandbase One](https://www.g2.com/products/demandbase-one/reviews) Demandbase is the leading, enterprise-grade account-based GTM platform for sales and marketing teams designed to make every moment and every dollar count. Since creating the category in 2013, we have been pioneering technologies to sharpen revenue teams’ ability to confidently deliver the right message to the right customers at the right time. Powered by industry-leading data, our transparent and tunable AI-enhanced model, and integrations that meet your tech stack where it is, Demandbase helps you to take meaningful action confidently and efficiently. We know that there’s no such thing as ‘one-size- fits-all’ account-based marketing and sales. That’s why we built our platform to be flexible, easily handling dynamic GTM motions, nuanced business rules, and diverse integrations that others struggle with. Demandbase One™ is your account-based GTM command center, powering your entire revenue stack. Our AI-driven engine unifies first and third-party data, streamlines cross-channel execution, and connects the tools in your stack with the same data, insights, and workflows to accelerate your revenue. **Average Rating:** 4.4/5.0 **Total Reviews:** 1,941 **How Do G2 Users Rate Demandbase One?** - **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 9.3/10) - **Lead Quality:** 8.1/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.2/10 (Category avg: 8.7/10) - **Lead Analysis:** 8.1/10 (Category avg: 8.6/10) **Who Is the Company Behind Demandbase One?** - **Seller:** [Demandbase](https://www.g2.com/sellers/demandbase) - **Company Website:** https://www.demandbase.com - **Year Founded:** 2005 - **HQ Location:** San Francisco, CA - **Twitter:** @Demandbase (21,346 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/89759/ (992 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Account Executive, Business Development Representative - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 48% Mid-Market, 32% Enterprise #### What Are Demandbase One's Pros and Cons? **Pros:** - Ease of Use (225 reviews) - Lead Generation (190 reviews) - Insights (184 reviews) - Intent Data (170 reviews) - Features (166 reviews) **Cons:** - Learning Curve (86 reviews) - Steep Learning Curve (77 reviews) - Complexity (70 reviews) - Learning Difficulty (63 reviews) - Not Intuitive (63 reviews) ### What Do G2 Reviewers Say About Demandbase One? *AI-generated summary from verified user reviews* **Pros:** - Users find Demandbase One to be **easy to use** , streamlining targeted audience building and improving workflow efficiency. - Users benefit from **comprehensive tools** in Demandbase One, enhancing account targeting, analytics, and marketing strategies effectively. - Users appreciate the **comprehensive suite of tools** in Demandbase One for effective account management and analytics. - Users find **intent data** in Demandbase One essential for efficiently identifying and targeting the right accounts. - Users value the **integrated data and seamless CRM connectivity** of Demandbase One, enhancing targeted audience building and efficiency. **Cons:** - Users find the **learning curve challenging** , as mastering features can be overwhelming and requires additional support or training. - Users find the **steep learning curve** of Demandbase One frustrating due to its overwhelming features and complex functionalities. - Users find the **steep learning curve** of Demandbase One challenging, especially for small teams and new users. - Users find the **learning difficulty** of Demandbase One challenging, particularly for those without technical skills. - Users find the **navigation challenging** in Demandbase One, making the experience less intuitive for first-time users. #### What Are Recent G2 Reviews of Demandbase One? **"[Demandbase One: Powerful Targeting, Intent Insights, and Account-Level Visibility](https://www.g2.com/survey_responses/demandbase-one-review-12742698)"** **Rating:** 4.0/5.0 stars *— Nijat I.* [Read full review](https://www.g2.com/survey_responses/demandbase-one-review-12742698) --- **"[Powerful Intent Data and Account Insights for B2B Account Prioritization](https://www.g2.com/survey_responses/demandbase-one-review-12823589)"** **Rating:** 4.5/5.0 stars *— Himanshu J.* [Read full review](https://www.g2.com/survey_responses/demandbase-one-review-12823589) --- #### What Are G2 Users Discussing About Demandbase One? - [As a beginner, how do I effectively use Demandbase One's account-based marketing feature for targeted campaigns?](https://www.g2.com/discussions/as-a-beginner-how-do-i-effectively-use-demandbase-one-s-account-based-marketing-feature-for-targeted-campaigns) - 1 upvote - [What is Demandbase ABM/ABX Cloud used for?](https://www.g2.com/discussions/what-is-demandbase-abm-abx-cloud-used-for) - [What does Insideview Data Integrity do?](https://www.g2.com/discussions/what-does-insideview-data-integrity-do) - [What is the use of Insideview Data Integrity?](https://www.g2.com/discussions/what-is-the-use-of-insideview-data-integrity) - [What does inside view do?](https://www.g2.com/discussions/what-does-inside-view-do) ### 24. [ReachStream](https://www.g2.com/products/reachstream/reviews) ReachStream is a B2B (business-to-business) data solutions provider that offers high-quality and accurate data for marketing and sales purposes. It provides businesses with access to a wide range of data, including contact information, company details, and more, to help them identify and target their ideal prospects. ReachStream's data is designed to empower data-driven marketing and sales efforts, enabling businesses to reach their target audience effectively, nurture leads, and ultimately drive revenue growth. The platform is especially valuable in today's dynamic business landscape, where having up-to-date and comprehensive data is essential for success. **Average Rating:** 4.8/5.0 **Total Reviews:** 51 **How Do G2 Users Rate ReachStream?** - **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 9.3/10) - **Lead Quality:** 9.2/10 (Category avg: 8.8/10) - **Lead Enrichment:** 8.8/10 (Category avg: 8.7/10) - **Lead Analysis:** 8.7/10 (Category avg: 8.6/10) **Who Is the Company Behind ReachStream?** - **Seller:** [ReachStream](https://www.g2.com/sellers/reachstream) - **Year Founded:** 2017 - **HQ Location:** Santa Clara - **LinkedIn® Page:** https://www.linkedin.com/company/reachstream/ (32 employees on LinkedIn®) **Who Uses This Product?** - **Top Industries:** Marketing and Advertising, Information Technology and Services - **Company Size:** 54% Mid-Market, 50% Small-Business #### What Are ReachStream's Pros and Cons? **Pros:** - Data Accuracy (17 reviews) - Lead Generation (13 reviews) - Ease of Use (12 reviews) - Time-saving (11 reviews) - Accuracy of Information (9 reviews) **Cons:** - Integration Issues (5 reviews) - Missing Emails (3 reviews) - Slow Loading (3 reviews) - Slow Performance (3 reviews) - Verification Issues (3 reviews) ### What Do G2 Reviewers Say About ReachStream? *AI-generated summary from verified user reviews* **Pros:** - Users highly value the **data accuracy** of ReachStream, enabling effective outreach and efficient client connections. - Users value the **efficient lead generation** of ReachStream, enabling quick access to verified prospects and improved outreach. - Users find ReachStream's interface **easy to navigate** , streamlining the process of connecting with potential clients efficiently. - Users appreciate the **time-saving benefits** of ReachStream's built-in email verifier, streamlining lead outreach effectively. - Users commend the **accuracy of information** provided by ReachStream, facilitating effective outreach and targeted connections. **Cons:** - Users struggle with **integration issues** in ReachStream, citing lack of support for major CRM platforms like HubSpot and Salesforce. - Users report **missing emails** from ReachStream, affecting communication and overall effectiveness of the platform. - Users note that **slow loading** can occur, especially during peak times, but find it ultimately worthwhile. - Users experience **slow performance** with ReachStream, causing delays that can be inconvenient during urgent tasks. - Users experience **verification delays** for contact details, though some find the results worth the wait. #### What Are Recent G2 Reviews of ReachStream? **"[Outstanding Lead Quality and Seamless Prospecting](https://www.g2.com/survey_responses/reachstream-review-12193793)"** **Rating:** 5.0/5.0 stars *— NITIN U.* [Read full review](https://www.g2.com/survey_responses/reachstream-review-12193793) --- **"[Easy-to-Use Database with Strong Upper-Level Contact Coverage](https://www.g2.com/survey_responses/reachstream-review-12473214)"** **Rating:** 4.5/5.0 stars *— Jennifer M.* [Read full review](https://www.g2.com/survey_responses/reachstream-review-12473214) --- ### 25. [Crossbeam](https://www.g2.com/products/crossbeam/reviews) Crossbeam is the Ecosystem Revenue Platform that empowers go-to-market teams to securely share and access unique ecosystem insights from your partners' CRMs to uncover new opportunities, target the right accounts, and achieve your revenue goals. Connect with 30,000+ companies on the Crossbeam Network and identify the fastest path to revenue with Ecosystem Intelligence, recommended plays for your revenue team, and warm intros and co-selling with your partners. **Average Rating:** 4.8/5.0 **Total Reviews:** 401 **How Do G2 Users Rate Crossbeam?** - **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 9.3/10) - **Lead Quality:** 10.0/10 (Category avg: 8.8/10) - **Lead Enrichment:** 10.0/10 (Category avg: 8.7/10) - **Lead Analysis:** 10.0/10 (Category avg: 8.6/10) **Who Is the Company Behind Crossbeam?** - **Seller:** [Crossbeam](https://www.g2.com/sellers/crossbeam) - **Year Founded:** 2018 - **HQ Location:** Philadelphia, Pennsylvania - **Twitter:** @Crossbeam (1,348 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/11765969/ (197 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Partnerships Manager, Head of Partnerships - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 61% Mid-Market, 22% Enterprise #### What Are Crossbeam's Pros and Cons? **Pros:** - Partnerships Management (92 reviews) - Partnerships (91 reviews) - Ease of Use (89 reviews) - Data Sharing (68 reviews) - Account Mapping (61 reviews) **Cons:** - Data Accessibility (20 reviews) - Partnership Issues (20 reviews) - Data Management (19 reviews) - CRM Integration Issues (17 reviews) - UX Improvement (17 reviews) ### What Do G2 Reviewers Say About Crossbeam? *AI-generated summary from verified user reviews* **Pros:** - Users value Crossbeam for its **effective partnerships management** , facilitating strategic relationships that drive significant business results. - Users appreciate the **effective partnerships** facilitated by Crossbeam, leading to significant business wins and streamlined collaboration. - Users praise the **ease of use** of Crossbeam, appreciating its intuitive design and efficient setup process. - Users value the **strong data sharing capabilities** of Crossbeam, enhancing partner lead generation and strategic integration efforts. - Users find **automated account mapping** with Crossbeam saves time and simplifies collaboration with partners effectively. **Cons:** - Users find **data accessibility challenging** , as connecting with others and finding records can be difficult on Crossbeam. - Users express frustration with **partnership issues** , citing unclear communication and confusion over roles and categorization. - Users experience **limited data management capabilities** , facing challenges with data cleanliness and UI complexity. - Users report **CRM integration issues** due to limited compatibility and unreliable features, hindering their overall experience. - Users note that the **UI and reporting functionalities** could be more intuitive, impacting their overall experience. #### What Are Recent G2 Reviews of Crossbeam? **"[Crossbeam: The Engine for Ecosystem-Led Growth](https://www.g2.com/survey_responses/crossbeam-review-13024049)"** **Rating:** 5.0/5.0 stars *— Ken W.* [Read full review](https://www.g2.com/survey_responses/crossbeam-review-13024049) --- **"[Crossbeam Makes Partner Collaboration Actionable with Clear Account Overlaps](https://www.g2.com/survey_responses/crossbeam-review-12953051)"** **Rating:** 5.0/5.0 stars *— Mohamed B.* [Read full review](https://www.g2.com/survey_responses/crossbeam-review-12953051) --- #### What Are G2 Users Discussing About Crossbeam? - [Where is crossbeam located?](https://www.g2.com/discussions/where-is-crossbeam-located) - 1 comment - [What is partner sourced revenue?](https://www.g2.com/discussions/what-is-partner-sourced-revenue) - 1 comment - [Is Crossbeam legit?](https://www.g2.com/discussions/is-crossbeam-legit) - 2 comments - [What does Crossbeam do?](https://www.g2.com/discussions/what-does-crossbeam-do) - 1 comment ## What Is Lead Intelligence Software? [Lead Generation Software](https://www.g2.com/categories/lead-generation) ## What Software Categories Are Similar to Lead Intelligence Software? - [Sales Intelligence Software](https://www.g2.com/categories/sales-intelligence) - [Lead Capture Software](https://www.g2.com/categories/lead-capture) - [Lead Mining Software](https://www.g2.com/categories/lead-mining) - [Marketing Account Intelligence Software](https://www.g2.com/categories/marketing-account-intelligence) - [AI Sales Assistant Software](https://www.g2.com/categories/ai-sales-assistant) - [Sales Engagement Software](https://www.g2.com/categories/sales-engagement) - [Buyer Intent Data Providers](https://www.g2.com/categories/buyer-intent-data-providers) --- ## How Do You Choose the Right Lead Intelligence Software? ### What You Should Know About Lead Intelligence Software ### **Lead intelligence software buying insights at a glance** [Lead intelligence software](https://www.g2.com/categories/lead-intelligence) helps revenue teams find and qualify the right people faster by combining contact and company data with enrichment and buying signals. These platforms consolidate essential details, including verified emails, direct dials, firmographics, and lead attributes, enabling sales, marketing, and RevOps teams to build targeted lists, enrich CRM records, and prioritize outreach without spending hours on manual research. In practice, lead intelligence tools serve as a bridge between prospecting and execution, enabling teams to transition from “who should we contact?” to “how do we engage them?” more quickly. As outbound gets more competitive and data decays quickly, lead intelligence platforms have become essential for sales, marketing, and RevOps teams that need accurate contact data, clean targeting, and fast list building.  Buyers usually adopt lead intelligence tools to solve problems like incomplete CRM records, slow prospecting, and low-quality leads that waste reps’ time. Based on G2 reviews, reviewers rate the products strongly overall, with an average star rating of 4.48/5 and an average likelihood to recommend of 9.01/10. Ease of use trends high (6.49/7), and support is also strong (6.40/7). The biggest buying pattern I see is that teams searching for the best lead intelligence software want two things at once: confidence in data accuracy and workflows that make prospecting faster. That’s why the best lead intelligence software and modern lead intelligence platforms are often evaluated on enrichment quality, filtering, and how cleanly they connect to daily tools. If you’re comparing lead intelligence software options, the “best” pick is usually the one your team will actually use every day, not just the one with the largest database. #### Common use cases and how businesses benefit 1. **Prospecting and list building:** Find decision-makers faster using filters such as role, industry, and company size. 2. **Contact enrichment:** Fill missing emails and phone numbers to increase connect rates. 3. **ICP targeting:** Tighten outbound focus by segmenting accounts and contacts more accurately. 4. **CRM hygiene:** Enrich and refresh fields to ensure routing, scoring, and reporting are more reliable. 5. **GTM alignment:** Give SDRs and marketing a shared, consistent view of lead and account data. Pricing typically scales by seat count, credits, export limits, enrichment volume, and access to premium data fields. Many vendors offer tiered plans, with higher tiers unlocking deeper enrichment, more exports, and stronger governance. For high-volume teams, total cost is often driven by how frequently they refresh data and how many leads they enrich each month. ### **Top 5 FAQs from software buyers** - How accurate, complete, and up to date is the contact and company data, and what verification methods are used to prevent outdated or incorrect records? - How well does the platform support ICP targeting, including filters for role, seniority, function, industry, company size, location, and technology stack? - How strong are the enrichment and CRM hygiene capabilities, including automated field updates, duplicate prevention, refresh frequency, and governance controls? - How well does it integrate with the existing go-to-market stack, including [CRM](https://www.g2.com/categories/crm), [marketing automation](https://www.g2.com/categories/marketing-automation), [sales engagement](https://www.g2.com/categories/sales-engagement), [data warehouses](https://www.g2.com/categories/data-warehouse), and routing or [scoring systems](https://www.g2.com/categories/lead-scoring)? - How efficiently can a team build lists and take action from the platform, including workflow speed, export limits, credit usage, and the ability to trigger outbound sequences or campaigns directly? G2’s top-rated Lead Intelligence software, based on this review dataset, includes [Cognism](https://www.g2.com/products/cognism/reviews) **,** [ZoomInfo Sales](https://www.g2.com/products/cognism/reviews) **,** [Nexuscale Ai](https://www.g2.com/products/nexuscale-ai/reviews) **, and** [Mr. E by EasyLeadz.](https://www.g2.com/products/mr-e-by-easyleadz/reviews) ### What are the top-reviewed Lead Intelligence on G2? [Cognism](https://www.g2.com/products/cognism/reviews) - Number of Reviews: 1,200 - Satisfaction: 83 - Market Presence: 78  - G2 Score: 80 [ZoomInfo Sales](https://www.g2.com/products/zoominfo-sales/reviews) - Number of Reviews: 8,876 - Satisfaction: 93 - Market Presence: 99 - G2 Score: 96 [Nexuscale Ai](https://www.g2.com/products/nexuscale-ai/reviews) - Number of Reviews: 42 - Satisfaction: 60 - Market Presence: 13 - G2 Score: 77 [Mr. E by EasyLeadz](https://www.g2.com/products/mr-e-by-easyleadz/reviews) - Number of Reviews: 1,784 - Satisfaction: 74 - Market Presence: 46 - G2 Score: 60 [Apollo.io](http://apollo.io) - Number of Reviews: 9,232 - Satisfaction: 99 - Market Presence: 75 - G2 Score: 87 **Satisfaction** reflects user-reported product experience using review-based signals and scoring logic. ([Source 2](https://www.g2.com/reports)) **Market Presence** reflects a product’s footprint and visibility in the market using multiple market signals. ([Source 2](https://www.g2.com/reports)) **G2 Score** is a category score that combines Satisfaction and Market Presence so products can be compared within the same category. ([Source 2](https://www.g2.com/reports)) Learn how G2 scores products. ([Source 1](https://documentation.g2.com/docs/research-scoring-methodologies?_gl=1*5vlk6s*_gcl_au*MTAwMzU5MzUxLjE3NjM0MTg0NzYuNjY0NTIxMTY0LjE3NjQ2MTc0NzcuMTc2NDYxNzQ3Nw..*_ga*NzY1MDU0NjE3LjE3NjM0NzQ3ODM.*_ga_MFZ5NDXZ5F*czE3NjYwODk1MTMkbzY3JGcxJHQxNzY2MDkyMjQyJGo1NyRsMCRoMA..)) ### **What I Often See in Lead Intelligence** #### Feedback Pros: What Users Consistently Appreciate - **Accurate contact enrichment with verified emails and direct dials** - _“__What I appreciate most about Seamless.AI is how quickly and easily it provides accurate contact information. Rather than wasting hours scouring the internet, I can get phone numbers, emails, and company details within seconds. The platform also assists in building targeted lead lists, keeps data updated automatically, and integrates seamlessly with tools such as Salesforce and HubSpot. All in all, it saves significant time, enhances sales outreach, and streamlines the prospecting process.” -_ [_Sadhwi P_](https://www.g2.com/products/seamless-ai/reviews)_. Seamless.AI Reviews_ - **Chrome extension enables one click capture from LinkedIn pages** - _“__It can connect you with you need to speak with. Not only will it (90% of the time) give you the right phone number and email address to reach your contact but it also helps you find the most appropriate lead for your outreach. It's quick and easy to download and integrates perfectly into your browser (I use Chrome). I love how the plugin pops up on LinkedIn and, not only that, but almost every company page you visit! I use it all the time. It has made my day to day immeasurably better and is so quick and easy to use. I can safely say, the implementation of Cognism at my company has changed everything for the better. And if we have any query, question or concern (the latter being quite rare), Jemima and the team are always approachable and happy to help.” -_ [_Solomon P_](https://www.g2.com/products/cognism/reviews/cognism-review-11872152)_. Cognism Review_ - **Filtering by ICP signals speeds list building for outbound** - _“__I love how Instantly makes it incredibly easy to find B2B leads, which used to be a significant challenge for me. The enormous database of 450 million data points streamlines my lead generation process, allowing me to simply input keywords and obtain compatible results. This feature is instrumental in efficiently identifying my ideal customer profiles (ICPs), especially on social media, which used to be a cumbersome task. I appreciate that within just five weeks, the ease of finding leads has improved dramatically. Switching to Instantly from other platforms was favorable because of its reliability and user-friendly interface, whereas my previous services encountered frequent crashes. Instantly's simplicity and swift response enhance my workflow substantially. Setting up Instantly was straightforward, without any complications, saving me time and effort. Overall, these aspects make it a valuable tool for my professional needs.” -_ [_Shavez K_](https://www.g2.com/products/instantly/reviews/instantly-review-12024666)_. Instantly Reviews_ #### Cons: Where Many Platforms Fall Short - **Outdated numbers and emails force frequent manual verification** - _“__As with any data platform, there are times when contact accuracy fluctuates or some specialized industries seem less represented. While this isn’t a major issue, my team does sometimes need to verify a record before reaching out. However, ZoomInfo is always evolving, and its overall depth and reliability continue to surpass any other solution we’ve tried.” -_ [_Jeff B_](https://www.g2.com/products/zoominfo-sales/reviews/zoominfo-sales-review-11986093)_. Zoominfo Sales Review_ - **Credit limits and pricing throttle high volume prospecting** - _“__Data accuracy can be inconsistent, some contacts are spot on, while others may be outdated or bounce, so you still need a verification step and good list hygiene. Credits can run out quickly if you are building large lists, and it is not always clear upfront which contacts will be the best quality use of credits. Duplicate records and missing firmographic details can also happen, which adds cleanup work before importing to a CRM. Integrations are helpful, but you may still spend time mapping fields and making sure imports match your CRM rules.” -_ [_Mudit K_](https://www.g2.com/products/seamless-ai/reviews/seamless-ai-review-12153500)_. Seamless.AI Reviews_ - **CRM sync and bulk exports can feel unreliable or rigid** - _“__The most helpful aspect is the ability to efficiently generate high-quality leads for business development. RocketReach helps us target prospects with verified emails and phone numbers, improving outreach success and reducing bounce rates. Integration with our CRM and other tools makes it seamless to manage leads. Overall, it’s a huge time-saver and boosts the effectiveness of our sales efforts.” -_ [_Ayushi K_](https://www.g2.com/products/rocketreach/reviews/rocketreach-review-11697514)_. RocketReach Reviews_ ### Expert Takeaway Based on G2 reviews, tools in the lead intelligence category consistently perform well on metrics that typically predict real-world adoption: a 4.48/5 average star rating, 9.01/10 likelihood to recommend, 6.49/7 Ease of Use, 6.40/7 Quality of Support, and 6.41/7 Meets Requirements. That profile suggests that teams generally derive value quickly once workflows are established, and they feel supported when issues arise. Where high-performing teams separate themselves is how they operationalize data quality. The best outcomes occur when teams treat lead intelligence platforms as an ongoing data system, rather than a one-time list source. They set clear rules for what “valid” means (email verification, phone coverage, role matching), refresh contact data on a schedule, and standardize exports into CRM fields so reps trust what they see. I also notice stronger adoption patterns in review-heavy industries, such as Information Technology and Services, Computer Software, and Marketing and Advertising, where outbound speed is crucial and routing errors can be costly. If you’re deciding whether lead intelligence software is worth it for your team, my biggest advice is to validate three things early: accuracy for your ICP, how fast reps can build lists and enrich contacts using lead intelligence tools, and whether CRM sync stays clean without constant manual cleanup. Teams that do this usually end up with best lead intelligence software that improves connect rates and focus. Teams that skip it often end up with data that “looks right” but does not hold up in daily prospecting. ### Lead Intelligence Software FAQs #### **What is lead intelligence software used for?** Lead intelligence software is used to identify, enrich, and qualify leads with accurate contact and company data. Teams rely on it to find decision makers, verify emails and phone numbers, and prioritize outreach based on firmographic or intent signals. In practice, it reduces manual research and helps sales and marketing focus on higher-quality prospects. #### **How accurate is lead intelligence data?** Accuracy varies by provider, data source, and target market. Reviews show that data quality is highest when teams regularly refresh records and focus on a defined ICP. Many users note that even the best lead intelligence platforms still require occasional validation, particularly for phone numbers and roles that change rapidly. #### **How does lead intelligence software integrate with CRM systems?** Most lead intelligence tools integrate directly with CRMs to enrich existing records or automatically populate new leads into predefined fields. The strongest integrations support automatic updates, duplicate prevention, and field mapping. Reviews suggest that clean CRM sync is one of the biggest factors influencing long-term adoption. #### **Is lead intelligence software better than buying static lead lists?** Yes, most users see better results with lead intelligence platforms than static lists. Instead of one-time exports, lead intelligence tools provide ongoing enrichment, filtering, and updates as data changes. This helps teams avoid outdated contacts and improves connect rates over time. #### **What should I test before choosing the best lead intelligence software?** Buyers typically test accuracy for their specific ICP, ease of list building, and how quickly reps can find usable contacts. Reviews also recommend validating credit usage, export limits, and CRM sync behavior before committing to the changes. The best lead intelligence software is typically the one that aligns with daily workflows, rather than just the one with the largest database. ### Sources 1. [G2 Research Hub](https://research.g2.com/insights/demo-automation) 2. [G2 Research Scoring Methodologies](https://documentation.g2.com/docs/research-scoring-methodologies) 3. [G2 Market Presence Score Overview](https://www.g2.com/reports) **Researched By:** [Alanna Iwuh](https://research.g2.com/insights/author/alanna-iwuh?_gl=1*1ltwfku*_gcl_au*MTAwMzU5MzUxLjE3NjM0MTg0NzYuMTYzNzM5MTY0OS4xNzY2MTcwMjM2LjE3NjYxNzAyMzY.*_ga*NzY1MDU0NjE3LjE3NjM0NzQ3ODM.*_ga_MFZ5NDXZ5F*czE3Njc3Mjg3MTAkbzc4JGcxJHQxNzY3NzI5MTQ3JGo1OSRsMCRoMA..) **Last updated on:** January 6, 2026 --- ## What Are the Most Common Questions About Lead Intelligence Software? *AI-generated · Last updated: April 27, 2026* ### What is the best software to track leads for a new online service? According to verified users, these products are frequently praised for lead capture and follow-up workflows. - [Apollo.io](https://www.g2.com/products/apollo-io/reviews) -- reviewers often use it to find contacts, build prospect lists, and run outreach sequences from one place for faster prospecting. - [ZoomInfo Sales](https://www.g2.com/products/zoominfo-sales/reviews) -- users commonly highlight its company and contact data, intent signals, and list-building features for targeting decision-makers efficiently. - [Cognism](https://www.g2.com/products/cognism/reviews) -- reviewers mention using it to find verified contacts, enrich records, and support outbound prospecting with CRM-connected workflows. - [Amplemarket](https://www.g2.com/products/amplemarket/reviews) -- users describe it as useful for combining lead sourcing, sequencing, and multichannel outreach into one workflow. - [Waalaxy](https://www.g2.com/products/waalaxy/reviews) -- reviewers often use it to automate LinkedIn outreach, follow-ups, and campaign management for scalable lead generation. ### Which affordable lead generation apps are best for marketing agencies? According to verified users, these products stand out for accessible prospecting and outreach workflows. - [RocketReach](https://www.g2.com/products/rocketreach/reviews) -- reviewers often value it for quickly finding business emails and phone numbers for outreach and list building. - [Wiza](https://www.g2.com/products/wiza/reviews) -- users describe it as an easy way to pull prospect data from LinkedIn and export leads into sales workflows. - [Lusha](https://www.g2.com/products/lusha/reviews) -- reviewers frequently mention easy contact discovery, browser-based prospecting, and CRM-friendly workflows for sales teams. - [UpLead](https://www.g2.com/products/uplead/reviews) -- users highlight verified email access and targeted list building for B2B outreach without heavy setup. - [Clearout.io](https://www.g2.com/products/clearout-io/reviews) -- reviewers point to email validation and lead discovery features that help reduce bounce risk while building outreach lists. ### What is the best lead tracking software with CRM integration? According to verified users, these products are commonly mentioned for CRM-connected lead workflows. - [Apollo.io](https://www.g2.com/products/apollo-io/reviews) -- reviewers often mention smooth CRM connections, prospect data, and outreach features that help keep lead activity organized. - [ZoomInfo Sales](https://www.g2.com/products/zoominfo-sales/reviews) -- users highlight CRM integrations and account research tools that support prospecting, enrichment, and follow-up. - [LeadCRM](https://www.g2.com/products/leadcrm-io-leadcrm/reviews) -- reviewers frequently describe syncing LinkedIn contacts into CRM systems and reducing manual lead entry. - [Surfe](https://www.g2.com/products/surfe/reviews) -- users mention connecting LinkedIn activity with CRM records to speed up lead capture and keep data updated. ### What is lead intelligence software? Lead intelligence software helps teams identify, qualify, and act on potential buyers using prospect and company information gathered during research and outreach. In recent G2 reviews for this category, users most often describe these tools as helping them find business emails, phone numbers, company details, job titles, and signals that make prospecting more targeted. Reviewers also commonly mention workflow benefits such as list building, CRM syncing, data enrichment, website or intent insight, and automation that reduces manual research. In practice, the category is used to help sales and marketing teams spend less time hunting for contacts and more time prioritizing relevant accounts, reaching decision-makers, and managing follow-up more efficiently. ### How do buyers use lead intelligence tools to improve outreach efficiency? Based on G2 reviews, buyers use lead intelligence tools to reduce manual prospecting work and make outreach more targeted. Reviewers repeatedly mention finding verified emails and phone numbers faster, filtering prospects by role, industry, region, or company size, and pushing records into CRM or sequence tools without rekeying data. Many also highlight LinkedIn extensions and enrichment workflows that help them capture contacts while researching accounts. Across recent reviews, the recurring value is speed: users describe spending less time searching for contact information, avoiding duplicate or incomplete records, and focusing more on conversations, follow-up, and pipeline generation instead of administrative lead research.