Best Sales Intelligence Software - Page 6

How Many Sales Intelligence Software Products Does G2 Track?

Total Products under this Category: 764

Category Stats (Nov 2026)

  • Average Rating: 4.59/5 (↑0.01 vs Oct 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Endole (+3.72%) - Among all products in this category, Endole recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Sales Intelligence Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 100,000+ Authentic Reviews
  • 764+ 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.

G2 Grid® for Sales Intelligence Software

G2 Grid® for Sales Intelligence Software plotting products by satisfaction and market presence

Highlighted products: GTM Workspace - Powered by ZoomInfo, LinkedIn Sales Navigator, Apollo.io, Seamless (formally Seamless.AI), Cognism, 6sense Sales Intelligence, Prospeo.io, and Waalaxy.

Underlying data: [Grid® JSON](https://www.g2.com/categories/sales-intelligence/grids.json?focus%5B%5D=gtm-workspace-powered-by-zoominfo&focus%5B%5D=linkedin-sales-navigator&focus%5B%5D=apollo-io&focus%5B%5D=seamless-formally-seamless-ai&focus%5B%5D=cognism&focus%5B%5D=6sense-sales&focus%5B%5D=prospeo-io&focus%5B%5D=waalaxy)

Alfa

The deal was always yours, you just needed Alfa

Average Rating: 4.8/5.0

Total Reviews: 28

How Do G2 Users Rate Alfa?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.2/10)

Who Is the Company Behind Alfa?

Who Uses This Product?

  • Top Industries: Computer Software
  • Company Size: 75% Small, 25% Medium

What Do G2 Reviewers Say About Alfa?

AI-generated summary from verified user reviews

Pros
  • Users value the automation features of Alfa, enhancing marketing effectiveness and boosting conversion rates.
  • Users value the ease of use of Alfa, enabling seamless data analysis and efficient prospect outreach.
  • Users benefit from easy integrations that enhance outreach and streamline marketing efforts for improved conversions.
  • Users value the data analysis and automatic segmentation features of Alfa for enhancing outreach and boosting conversions.
  • Users value the extensive integrations of Alfa, enhancing their marketing strategies and boosting conversion rates.
Cons
  • Users often face missing integrations with third-party tools, limiting Alfa's overall effectiveness in their workflow.

What Are Recent G2 Reviews of Alfa?

FlashRev

FlashRev OS is a cutting-edge Agentic AI platform that enhances sales and customer experience (CX) by leveraging autonomous AI agents, omnichannel engagement, and hyper-personalized interactions. Our AI-powered solutions help businesses unlock 30% more conversions and achieve 25% higher customer retention while significantly reducing operational costs. Core Capabilities & Features - Unified GTM stack: FlashRev integrates multiple sales and outreach tools in one interface — from data enrichment, lead generation, outreach sequencing, to calling and engagement. - AI-driven prospecting & lead generation: It can generate high-quality lead lists using large B2B databases and data enrichment, help segment and prioritize leads, and perform real-time company research and analysis. - Omnichannel outreach: Supports outreach via multiple channels — email, phone (call), SMS / messaging / social — allowing companies to reach prospects in the way that works best. - Automated & high-volume calling: Through an “AI Parallel Dialer,” FlashRev can dial many contacts simultaneously (e.g. up to 10 at once), dramatically increasing outreach volume and improving connection rates. - Automated follow-up & messaging sequences: Once leads are identified, FlashRev can run outreach sequences — sending personalized emails or messages automatically, following up, and managing schedule/appointments. - CRM and CRM-stack integration: FlashRev integrates with existing CRM tools, enabling seamless workflow from lead generation to deal tracking.

Average Rating: 4.6/5.0

Total Reviews: 664

How Do G2 Users Rate FlashRev?

  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.3/10 (Category avg: 8.9/10)
  • Contact Data Availability: 9.0/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 9.0/10 (Category avg: 8.6/10)

Who Is the Company Behind FlashRev?

  • Seller: FlashIntel
  • Year Founded: 2022
  • HQ Location: San Francisco, CA
  • LinkedIn® Page: www.linkedin.com
    69 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Account Executive, Sr. BDR
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 56% Medium, 37% Small

What Do G2 Reviewers Say About FlashRev?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of FlashRev, highlighting its simplicity and powerful automated features.
  • Users praise FlashRev for its advanced features, enhancing prospecting and engagement through reliable data and automation.
  • Users value the lead generation capabilities of FlashRev, enabling efficient and precise prospecting for higher success rates.
  • Users benefit from automated outreach through FlashRev, significantly increasing lead generation and omnichannel engagement efficiency.
  • Users value the powerful capabilities of FlashRev for automated, personalized business outreach across multiple channels.
Cons
  • Users experience outdated data issues with FlashRev, impacting accuracy and frequency of updates in sales intelligence.
  • Users report frequent issues with outdated information on FlashRev, leading to unreliable data and frustrating experiences.
  • Users report issues with inaccurate data from FlashRev, affecting reliability and specificity for niche markets.
  • Users experience data inaccuracy with FlashRev, noting outdated information and gaps in niche market coverage.
  • Users report serious data accuracy issues with FlashRev, including outdated and incomplete information affecting overall effectiveness.

What Are Recent G2 Reviews of FlashRev?

Spotler Mail+

Spotler Mail+ is a comprehensive email marketing automation platform that enhances customer engagement and drives conversions. It offers a suite of user-friendly tools that enable businesses to create, manage, and optimise email campaigns effectively. Key Features: Drag-and-Drop Email Editor: Craft visually appealing, responsive email newsletters that align with your brand's identity using the intuitive drag-and-drop editor. Automated Campaigns: Set up sophisticated automated email sequences triggered by specific customer actions or events, such as welcome emails, birthday greetings, or re-engagement campaigns, to nurture leads and maintain customer relationships. Advanced Segmentation and Personalisation: Utilise behavioural data, tags, and scores to segment your audience precisely, allowing for highly personalised content that resonates with each recipient. Landing Pages and Forms: Create dedicated landing pages and web forms for event registrations, information requests, or surveys, seamlessly integrating them into your campaigns to capture leads and gather valuable insights. A/B Testing: Conduct A/B tests on various elements of your emails, such as subject lines, sender names, or content, to determine the most effective strategies and optimise campaign performance. Comprehensive Reporting: Access detailed analytics on email performance, including open rates, click-through rates, and conversions, to measure success and inform future marketing decisions. GDPR Compliance: Ensure your email marketing practices adhere to GDPR regulations with built-in compliance features, including easy management of consent and data subject requests. Integration Capabilities: Spotler Mail+ integrates seamlessly with various CRM systems, e-commerce platforms, and customer data platforms (CDPs), enabling real-time data synchronisation and enhancing the relevance and effectiveness of your email marketing efforts. Support and Services: Beyond the software, Spotler provides extensive support services, including training, technical assistance, and access to a comprehensive help centre, ensuring you can maximise the platform's potential and achieve your marketing objectives. By leveraging Spotler Mail+, businesses can deliver targeted, personalised email communications that foster customer loyalty and drive higher conversion rates.

Average Rating: 4.4/5.0

Total Reviews: 200

How Do G2 Users Rate Spotler Mail+?

  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.6/10 (Category avg: 8.9/10)
  • Contact Data Availability: 9.2/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 7.5/10 (Category avg: 8.6/10)

Who Is the Company Behind Spotler Mail+?

  • Seller: Spotler Group
  • Year Founded: 2001
  • HQ Location: Rotterdam, South Holland, Netherlands
  • LinkedIn® Page: www.linkedin.com
    186 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Marketing Manager, Director
  • Top Industries: Marketing and Advertising, Information Technology and Services
  • Company Size: 50% Small, 41% Medium

What Do G2 Reviewers Say About Spotler Mail+?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the user-friendly interface of Spotler Mail+, making email marketing streamlined and efficient.
  • Users appreciate the powerful email marketing tools of Spotler Mail+, making campaign management easy and effective.
  • Users value the efficiency of Spotler Mail+, enjoying streamlined processes for email marketing and campaign management.
  • Users value the automation capabilities of Spotler Mail+, enhancing engagement and streamlining email marketing efforts effectively.
  • Users commend the automation features of Spotler Mail+, enhancing engagement and streamlining email marketing efforts effectively.
Cons
  • Users mention a steep learning curve initially, requiring patience to master the array of features offered.
  • Users face template issues with design difficulties and a non-intuitive organization, impacting overall user experience.
  • Users express dissatisfaction with the deliverability tools and lack of pricing flexibility in Spotler Mail+, impacting their experience.
  • Users report frustrating performance issues, including freezes when uploading images and delays during email design.
  • Users experience poor customer support, often facing delays that can lead to frustration during urgent situations.

What Are Recent G2 Reviews of Spotler Mail+?

What Are G2 Users Discussing About Spotler Mail+?

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Fullcast

Fullcast is a sales performance management platform that provides AI, enabled, end-to-end management of revenue operations, from Plan to Pay. Products include Fullcast Plan (territory management, quotas, and capacity planning), Fullcast Perform (routing and policies), and Fullcast Pay (commissions) solutions. Fullcast empowers sales teams to sell more efficiently with AI-powered sales performance management. Our software and strategic solutions help thousands of go-to-market professionals optimize operations, proactively engage with their customers, and inform go-to-market decisions. We seamlessly connect go-to-market planning activities with tactical sales execution, enabling your operations, sales, finance, marketing, and customer success teams to make continuous adjustments in response to real-time strategy changes. From territory management to commissions and performance tracking, we operate with speed, agility, and AI-powered automation.

Average Rating: 4.6/5.0

Total Reviews: 461

How Do G2 Users Rate Fullcast?

  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.3/10 (Category avg: 8.9/10)

Who Is the Company Behind Fullcast?

  • Seller: Fullcast, Inc.
  • Company Website:
  • Year Founded: 2017
  • HQ Location: Salt Lake City, UT
  • LinkedIn® Page: www.linkedin.com
    377 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Founder, Account Executive
  • Top Industries: Marketing and Advertising, Computer Software
  • Company Size: 61% Small, 31% Medium

What Do G2 Reviewers Say About Fullcast?

AI-generated summary from verified user reviews

Pros
  • Users find the supportive team at Atrium extremely helpful, enhancing their experience and boosting reporting efficiency.
  • Users find Atrium's ease of use invaluable, helping to simplify sales management and facilitate effective decision-making.
  • Users appreciate the actionable insights from Atrium, enhancing sales strategies and coaching effectiveness for leaders.
  • Users highly value the exceptional customer support from Fullcast, noting quick responses and knowledgeable account managers.
  • Users praise the intuitive interface of Fullcast, making navigation and data access effortless and efficient.
Cons
  • Users find the learning curve steep, with confusing customization and overwhelming clutter hindering effective use.
  • Users often face data management issues with Fullcast, leading to unreliable insights and significant delays in real-time information.
  • Users find the limited customization options in Fullcast restrictive, impacting their ability to perform in-depth analysis.
  • Users find Salesforce integration lacking, as it complicates data clarity and eases navigation, affecting overall user experience.
  • Users find the limited flexibility of Fullcast challenging, especially for advanced metrics and quick data retrieval.

What Are Recent G2 Reviews of Fullcast?

What Are G2 Users Discussing About Fullcast?

UserGems

UserGems is the AI command center for go-to-market teams. Powered by best-in-class contact data, its AI agents automatically surface high-intent buyers, prioritize them, and deploy personalized outbound and ABM to drive more pipeline.

Average Rating: 4.7/5.0

Total Reviews: 167

How Do G2 Users Rate UserGems?

  • Has the product been a good partner in doing business?: 9.5/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.0/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.6/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.6/10 (Category avg: 8.6/10)

Who Is the Company Behind UserGems?

  • Seller: UserGems
  • Year Founded: 2019
  • HQ Location: San Francisco, CA
  • LinkedIn® Page: www.linkedin.com
    109 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Account Executive, Commercial Account Executive
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 75% Medium, 17% Large

What Do G2 Reviewers Say About UserGems?

AI-generated summary from verified user reviews

Pros
  • Users love the effortless lead generation with UserGems, simplifying outreach and boosting sales efficiency through automation.
  • Users appreciate the seamless CRM integration of UserGems, enhancing workflow and data accuracy for sales teams.
  • Users value the automation features of UserGems, which enhance sales efficiency and simplify lead engagement processes.
  • Users value the amazing data accuracy of UserGems, enhancing CRM integration and identifying potential leads effortlessly.
  • Users value the ease of use of UserGems, enabling effortless lead identification and outreach automation for sales teams.
Cons
  • Users have experienced outdated information at times, which can lead to delays in job-change alerts and inaccuracies.
  • Users note the slow updates in job-change alerts, preferring more frequent notifications than once a month.
  • Users report a lack of transparency and poor data quality in UserGems, affecting their overall satisfaction with the product.
  • Users express concern over poor data quality, highlighting issues with transparency in UserGems' information accuracy.
  • Users face difficult setup challenges when integrating UserGems with less-common or custom-built CRM systems.

What Are Recent G2 Reviews of UserGems?

What Are G2 Users Discussing About UserGems?

Zint

ZINT is a qualification discovery platform and sales intelligence solution designed to help B2B sales teams identify, qualify, and convert their Total Addressable Market (TAM). Introducing Magic Insights: AI-Powered Research at Scale ZINT’s platform’s flagship feature, Magic Insights, addresses the primary bottleneck in modern sales: the lack of time for deep research. Traditional prospecting requires sales representatives to manually interrogate data or visit dozens of websites to qualify a single lead. Magic Insights eliminates this burden by using AI to conduct deep-dive research across tens of thousands of companies simultaneously. Key Features and Benefits: Deep AI Analysis: The system acts as an infinite research resource, analysing unstructured data, including years of private accounts, website pages, blog posts, and active job advertisements, to extract hard-to-find intelligence. Bespoke Qualification: Unlike standard filters, Magic Insights allows users to ask any specific "true north" qualification questions (e.g., "Does this company use Salesforce?" or "Do they export to the EU?" or any industry specific qualification question). The AI turns these questions into custom filters applicable across your entire market segment. Total Market Coverage: Users can run deep analysis on segments of thousands of companies at once, instantly identifying the best sales opportunities without manual effort. CRM Data Enrichment as a Service: Automatically updates company data within your CRM with ZINT’s Magic Insights. Proven Impact - ZINT is built to move sales teams from data administration to active selling. By automating the research phase, ZINT allows salespeople to focus entirely on personalised outreach and closing the right deals more efficiently.

Average Rating: 4.8/5.0

Total Reviews: 23

How Do G2 Users Rate Zint?

  • Has the product been a good partner in doing business?: 9.7/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.2/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.9/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 9.3/10 (Category avg: 8.6/10)

Who Is the Company Behind Zint?

Who Uses This Product?

  • Top Industries: Logistics and Supply Chain, Financial Services
  • Company Size: 48% Small, 35% Medium

What Do G2 Reviewers Say About Zint?

AI-generated summary from verified user reviews

Pros
  • Users praise Zint for its ease of use, highlighting its straightforward setup and reliable, efficient features.
  • Users love Zint's easy setup, finding the platform user-friendly and straightforward for accessing valuable business insights.
  • Users value the effective lead generation tools in Zint, enhancing their prospecting capabilities and ease of use.
  • Users love Zint for its simplicity and reliability, offering a smooth, efficient experience without unnecessary complications.
  • Users praise Zint for its simplicity and reliability, noting its efficiency enhances the overall smooth experience.
Cons
  • Users experience slow performance with Zint, facing lags and long loading times that hinder lead sourcing.
  • Users often face missing correct contact numbers, leading to frustrations in reaching out effectively.
  • Users report experiencing long loading times that hinder the efficiency of lead sourcing and overall workflow.

What Are Recent G2 Reviews of Zint?

What Are G2 Users Discussing About Zint?

AdRoll ABM (Formerly RollWorks)

AdRoll is a connected advertising platform designed to assist growth-oriented marketers in navigating the complexities of digital advertising. This software solution provides a comprehensive suite of tools that empower mid-sized businesses to transform intricate marketing challenges into clear strategies that drive customer engagement and conversion. By leveraging advanced artificial intelligence, AdRoll streamlines the advertising process, enabling users to focus on achieving their business goals. Targeted primarily at mid-sized businesses across various industries such as ecommerce, technology, financial services, and education, AdRoll caters to marketers seeking to enhance their advertising effectiveness. The platform is particularly beneficial for those looking to implement multi-channel advertising strategies, as it offers insights into audience behavior and cross-channel attribution. This functionality allows businesses to understand the customer journey better and optimize their marketing efforts accordingly. One of the standout features of AdRoll is its ability to deliver full-funnel performance. Marketers can create and manage campaigns that span multiple channels, ensuring that their messaging reaches potential customers at various touchpoints. Additionally, the platform provides valuable audience insights, helping users identify and target the right demographics effectively. For B2B teams, AdRoll's Account-Based Marketing (ABM) capabilities, previously known as RollWorks, enhance these features by enabling account-specific targeting and multi-touch campaigns, supported by real-time buyer intelligence. AdRoll's integration capabilities further distinguish it within the advertising software category. The platform seamlessly connects with various marketing tools and systems, allowing users to consolidate their advertising efforts in one place. This integration not only simplifies campaign management but also enhances data analysis, enabling marketers to make informed decisions based on comprehensive performance metrics. With nearly two decades of data backing its operations and a reputation for award-winning support, AdRoll equips marketing teams with the resources they need to advertise more intelligently, respond quickly to market changes, and achieve their objectives efficiently.

Average Rating: 4.3/5.0

Total Reviews: 658

How Do G2 Users Rate AdRoll ABM (Formerly RollWorks)?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.8/10 (Category avg: 8.9/10)
  • Contact Data Availability: 7.9/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 7.0/10 (Category avg: 8.6/10)

Who Is the Company Behind AdRoll ABM (Formerly RollWorks)?

  • Seller: NextRoll
  • Company Website:
  • Year Founded: 2018
  • HQ Location: San Francisco, California
  • LinkedIn® Page: www.linkedin.com
    146 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Digital Marketing Manager, Marketing Manager
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 58% Medium, 27% Small

What Do G2 Reviewers Say About AdRoll ABM (Formerly RollWorks)?

AI-generated summary from verified user reviews

Pros
  • Users find AdRoll ABM's ease of use exceptional, enabling quick campaign launches and effective audience targeting effortlessly.
  • Users appreciate the accurate audience targeting of AdRoll ABM, leading to relevant outreach and improved engagement rates.
  • Users value the accuracy of targeting with AdRoll ABM, ensuring effective engagement with the right audience.
  • Users appreciate the insights from intent data in targeting and personalizing outreach for better engagement outcomes.
  • Users praise the exceptional customer support from AdRoll ABM, highlighting their helpfulness and effective onboarding process.
Cons
  • Users find the learning curve challenging, noting that additional training resources could greatly enhance the experience.
  • Users note the missing features in AdRoll ABM, like in-depth reporting and individual contact insights for better outreach.
  • Users find AdRoll ABM has limited features for advanced targeting and design constraints that hinder effective ad creation.
  • Users find the slow reporting and campaign ramp-up frustrating, hindering effective optimization and learning experiences.
  • Users find targeting limitations in AdRoll ABM, making audience building and reaching specific demographics challenging.

What Are Recent G2 Reviews of AdRoll ABM (Formerly RollWorks)?

What Are G2 Users Discussing About AdRoll ABM (Formerly RollWorks)?

DealSignal

DealSignal provides fresh, accurate, verified B2B data that helps sales & marketing teams maximize their efficiency, performance and results. Precisely target the right buyers, personalize your outreach, and drive more conversions. The DealSignal Data Platform provides access to 600M+ global companies and contacts with over 100 data points, including detailed account profiles, contact profiles, verified emails, corporate & direct phones, social URLs, and mailing addresses – all with 97%+ accuracy and a 100% data guarantee. Revenue teams turn to DealSignal when they need to: • Improve CRM data quality • Enrich inbound leads automatically • Build precise decision-maker lists • Find in-market buyers with intent • Easily capture leads across the web • Improve ABM effectiveness

Average Rating: 4.8/5.0

Total Reviews: 46

How Do G2 Users Rate DealSignal?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.2/10)
  • Performance and Reliability: 10.0/10 (Category avg: 8.9/10)
  • Contact Data Availability: 10.0/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind DealSignal?

  • Seller: DealSignal
  • Year Founded: 2014
  • HQ Location: San Francisco, CA
  • LinkedIn® Page: www.linkedin.com
    29 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Marketing and Advertising, Computer Software
  • Company Size: 79% Small, 21% Medium

What Do G2 Reviewers Say About DealSignal?

AI-generated summary from verified user reviews

Pros
  • Users commend the accuracy of DealSignal, which provides valuable insights for effective business development and engagement strategies.
  • Users praise the accuracy of information provided by DealSignal, enhancing targeted initiatives and engagement with prospects.
  • Users value how DealSignal enhances business development efforts through precise insights, allowing for targeted and engaging content creation.
  • Users praise DealSignal for its valuable insights, enhancing business development with targeted strategies and improved engagement.
  • Users value the insightful contact information from DealSignal, enhancing their business development and engagement strategies.

What Are Recent G2 Reviews of DealSignal?

What Are G2 Users Discussing About DealSignal?

Zintlr

Zintlr – The Most Accurate B2B Contact Database & Sales Intelligence Platform Zintlr is a cutting-edge B2B contact database and sales intelligence platform that helps sales, marketing, and growth teams find, connect, and convert their ideal prospects faster. With powerful advanced filters, real-time AI-driven insights, and proprietary Personality Intelligence, Zintlr empowers you to drive more pipeline and close deals faster than ever. Whether you’re a startup or an enterprise, Zintlr is built to scale your outbound efforts and supercharge your go-to-market motion. Top GTM Teams Choose Zintlr because they get: 400M+ Verified B2B Contacts: Access a globally enriched database of 400 million+ decision-makers across 75 million companies in over 190 countries. Advanced Lead Filtering: Use granular filters such as job title, company size, industry, location, revenue, technologies used, and keywords to laser-target your ideal customer profile (ICP). Bulk Prospecting & Unlocks: Identify and unlock hundreds of prospects at once, saving time and boosting productivity. AI-Powered Personality Intel: Get psychological insights (based on DISC and OCEAN models) to personalize outreach and boost conversion rates. Chrome Extension for On-the-Go Prospecting: Prospect directly from LinkedIn, company websites, or Google Search with Zintlr’s powerful Chrome Extension. Real-Time Company Intelligence: Instantly view firmographic and technographic data, funding rounds, hiring trends, and more. Seamless CRM Integrations: Sync effortlessly with your favorite CRMs like HubSpot, Salesforce, Pipedrive, and more. Who Is Zintlr For? Sales Teams looking to increase pipeline velocity Recruiters sourcing high-quality talent at scale Marketers building ABM lists with precision Founders & RevOps Teams optimizing their GTM stack

Average Rating: 4.5/5.0

Total Reviews: 44

How Do G2 Users Rate Zintlr?

  • Has the product been a good partner in doing business?: 8.1/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.5/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.9/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.4/10 (Category avg: 8.6/10)

Who Is the Company Behind Zintlr?

  • Seller: Zintlr
  • Year Founded: 2022
  • HQ Location: Bengaluru, IN
  • LinkedIn® Page: www.linkedin.com
    52 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Marketing and Advertising, Computer Software
  • Company Size: 82% Small, 14% Medium

What Do G2 Reviewers Say About Zintlr?

AI-generated summary from verified user reviews

Pros
  • Users value the easy access to reliable contact information, enhancing efficiency in connecting with the right people.
  • Users value the reliable data accuracy of Zintlr, enabling efficient prospect identification and effective targeting.
  • Users appreciate the accuracy of Zintlr, facilitating efficient searches and effective lead generation for their businesses.
  • Users value the streamlined efficiency of Zintlr, enhancing their workflow and reducing unnecessary back and forth.
  • Users highlight Zintlr's extensive lead generation capabilities, enabling quick access to valuable B2B prospects and saving time.
Cons
  • Users face missing information as data isn't fully up to date, requiring additional verification before use.
  • Users find Zintlr's cluttered layout frustrating, making navigation and unlocking records a tedious experience.
  • Users note a lack of good integration with CRM platforms in Zintlr, impacting their workflow and efficiency.
  • Users face challenges with data accuracy, requiring manual verification before using the data from Zintlr.
  • Users face issues with data inaccuracy, necessitating manual verification that hinders productivity and efficiency.

What Are Recent G2 Reviews of Zintlr?

LeadGenius

LeadGenius uses machine learning and a global network of human researchers to help B2B sales and marketing teams scale their outbound processes. The world's fastest growing companies use LeadGenius to find and connect with lasting customers. LeadGenius offers 3 primary services to B2B sales and marketing teams which can be used separately or as one end-to-end solution: Custom Lead Generation, Lead Enrichment and Managed Email Outreach. With LeadGenius, businesses can identify new customers, update and improve an existing lead database, and remove time-consuming steps from outbound email.

Average Rating: 4.3/5.0

Total Reviews: 13

How Do G2 Users Rate LeadGenius?

  • Has the product been a good partner in doing business?: 9.5/10 (Category avg: 9.2/10)
  • Performance and Reliability: 7.5/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.8/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 7.8/10 (Category avg: 8.6/10)

Who Is the Company Behind LeadGenius?

Who Uses This Product?

  • Company Size: 43% Small, 36% Large

What Are Recent G2 Reviews of LeadGenius?

What Are G2 Users Discussing About LeadGenius?

RelPro

RelPro helps commercial and business bankers uncover new lending opportunities, engage decision-makers earlier, and build stronger client relationships that drive revenue growth. RelPro combines proprietary data with 25+ trusted data sources, including company data, filings, financials, loan activity, buyer intent, and executive contact intelligence. RelPro gives bankers the insight they need to prioritize opportunities, prepare for meaningful conversations, and win more business. That’s why more than 60% of the top 50 U.S. banks trust RelPro to help their bankers prospect smarter, save valuable time, and grow their portfolios. Beyond banking, RelPro serves financial and professional services firms, including wealth management, investment banking, private equity, equipment finance, legal, and accounting, as well as nonprofits and other organizations that grow through relationships. RelPro’s data covers virtually every public and private U.S. company and its executives, and is available through the RelPro platform and Data Services solutions.

Average Rating: 4.6/5.0

Total Reviews: 175

How Do G2 Users Rate RelPro?

  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.4/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.7/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.4/10 (Category avg: 8.6/10)

Who Is the Company Behind RelPro?

  • Seller: RelPro
  • Company Website:
  • Year Founded: 2016
  • HQ Location: New York, NY
  • LinkedIn® Page: www.linkedin.com
    45 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Business Development
  • Top Industries: Financial Services, Banking
  • Company Size: 44% Medium, 30% Large

What Do G2 Reviewers Say About RelPro?

AI-generated summary from verified user reviews

Pros
  • Users praise RelPro for its deep insights on companies, enhancing lead generation efficiency and simplifying the research process.
  • Users appreciate the ease of use of RelPro, enjoying its intuitive interface and quick onboarding process.
  • Users appreciate RelPro's deep insights on companies and executives, enhancing lead generation and saving time.
  • Users commend RelPro for its valuable intent data, enhancing their prospecting and research efforts effectively.
  • Users value the intuitive interface of RelPro, which simplifies processes and enhances lead generation efficiency.
Cons
  • Users find the pricing of RelPro challenging, especially for teams with limited budgets seeking alternatives.
  • Users find the search functionality inefficient, often describing it as confusing and clunky in use.
  • Users find the search function confusing and clunky, leading to a frustrating experience while using RelPro.
  • Users find the search function confusing and clunky, which detracts from their overall experience with RelPro.

What Are Recent G2 Reviews of RelPro?

What Are G2 Users Discussing About RelPro?

Salesfinity

Salesfinity – The AI Dialer Built for Modern SDR & AE Teams Salesfinity is the AI-powered dialer built for high-performing outbound teams who want more conversations, more meetings, and less grind. Traditional dialers are slow, disconnected, and waste 80% of reps’ time on voicemails, spam numbers, and manual follow-ups. Salesfinity changes that. Our AI Parallel Dialer connects SDRs with 5.2× more prospects by calling multiple validated numbers at once—only transferring live human answers to reps. But speed is just the start. Salesfinity also enriches your contact lists in real time using 6+ data providers to replace bad numbers and recover lost leads. Once a rep speaks with a “good fit, not now” contact, Nurture AI automatically schedules the perfect follow-up, tracks buying signals, and re-engages when timing is right. Remote team? No problem. The Salesfloor feature brings everyone together with live leaderboards, whisper coaching, and call competitions that make dialing exciting again. Meanwhile, AI Call Scoring and 360° Rep Profiles show managers exactly who’s improving and where to coach—no more guessing. Salesfinity integrates natively with HubSpot, Salesforce, Outreach, Salesloft, Amplemarket, and Apollo, auto-logging every call and outcome so your CRM stays clean without manual work. Join fast-growing companies like Coderabbit.ai, Insight Assurance, Qodo AI, and Oligo Security, who doubled their connect rates and slashed calling time by 75%. If your SDRs still spend hours clicking “next call,” it’s time to upgrade. Book a 30-minute demo and see how Salesfinity helps your team 3–5× their live connects—without adding headcount.

Average Rating: 4.8/5.0

Total Reviews: 127

How Do G2 Users Rate Salesfinity?

  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 9.2/10)

Who Is the Company Behind Salesfinity?

  • Seller: Salesfinity
  • Year Founded: 2022
  • HQ Location: San Francisco, California
  • LinkedIn® Page: www.linkedin.com
    20 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: BDR, SDR
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 48% Small, 31% Medium

What Do G2 Reviewers Say About Salesfinity?

AI-generated summary from verified user reviews

Pros
  • Users find Salesfinity to be intuitive and easy to use, enhancing their sales calling efficiency and effectiveness.
  • Users value the time-saving features of Salesfinity, enabling focused, high-value conversations without manual effort.
  • Users find the easy setup of Salesfinity beneficial, enabling quick and efficient transitions to active calling.
  • Users praise the efficiency of Salesfinity, significantly reducing manual work and enhancing high-value conversations.
  • Users value the intuitive interface of Salesfinity, enhancing their outbound calling efficiency and overall productivity.
Cons
  • Users report call issues such as latency, mic problems, and inconsistent audio quality that disrupt the experience.
  • Users find the missing features in Salesfinity limit productivity, citing issues with lead importation and account visibility.
  • Users report audio issues with Salesfinity affecting mic performance and overall voice quality during calls.
  • Users frequently experience connection issues with delayed call connects and occasional voice quality problems, impacting overall satisfaction.
  • Users notice a learning curve with Salesfinity, requiring time to adjust to its extensive features and functionality.

What Are Recent G2 Reviews of Salesfinity?

SciLeads

SciLeads is the all-in-one software for scientific lead generation. The world's most accurate and comprehensive database of research scientists across academia, biopharma, biotech, and industry. Search by scientific keywords across publications, funding, tradeshow posters and talks, clinical trials, and company information in a single platform. Get verified email, phone number, and LinkedIn profiles for individuals and reach out based on their recent work to drive opens, replies, and sales.

Average Rating: 4.8/5.0

Total Reviews: 16

How Do G2 Users Rate SciLeads?

  • Performance and Reliability: 10.0/10 (Category avg: 8.9/10)
  • Contact Data Availability: 9.6/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind SciLeads?

  • Seller: SciLeads
  • Year Founded: 2014
  • HQ Location: Belfast, GB
  • LinkedIn® Page: www.linkedin.com
    100 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Biotechnology
  • Company Size: 50% Small, 31% Medium

What Are Recent G2 Reviews of SciLeads?

Delpha

Delpha is an AI-driven data quality solution designed to help businesses ensure accurate and reliable customer data in Salesforce, which is essential for informed decision-making and enhanced operational efficiency. By leveraging intelligent AI Agents, Delpha automates critical processes such as data cleansing, deduplication, and quality improvements, particularly within customer relationship management (CRM) systems like Salesforce. This innovative approach allows organizations to maintain high-quality data, ultimately leading to improved revenue performance and optimized sales operations. Targeted primarily at businesses that rely heavily on customer data for their operations, Delpha serves a diverse range of industries, including retail, finance, and technology. The solution is particularly beneficial for organizations that experience rapid data growth or face challenges with data decay. By ensuring that customer records—such as contacts and accounts—are accurate and up-to-date, Delpha enables companies to make smarter decisions, enhance customer interactions, and drive overall business growth. Key features of Delpha include its seamless integration with Salesforce, which allows for real-time data management without disrupting existing workflows. The AI Agents employed by Delpha are designed to automatically identify and correct inaccuracies in data, significantly reducing the manual effort required for data maintenance. Additionally, the platform offers comprehensive monitoring capabilities, enabling businesses to track data quality metrics and make proactive adjustments as needed. This level of oversight ensures that organizations can maintain a 360° view of their customers, fostering stronger relationships and more effective marketing strategies. The benefits of using Delpha extend beyond mere data accuracy; organizations can expect to see a reduction in operational inefficiencies and a decrease in the costs associated with poor data quality. By automating routine data management tasks, businesses can allocate resources more effectively and focus on strategic initiatives that drive growth. Delpha's scalable solutions are designed to adapt to the evolving needs of businesses, making it a valuable asset for companies looking to harness the power of AI in their data management processes. In a landscape where data integrity is paramount, Delpha stands out as a transformative solution that simplifies the complexities of data management. By providing businesses with the tools necessary to monitor, correct, and enrich their CRM records, Delpha empowers organizations to unlock their full growth potential and ensure that every business interaction is supported by trusted, high-quality data.

Average Rating: 4.8/5.0

Total Reviews: 14

How Do G2 Users Rate Delpha?

  • Has the product been a good partner in doing business?: 9.8/10 (Category avg: 9.2/10)

Who Is the Company Behind Delpha?

Who Uses This Product?

  • Company Size: 50% Medium, 36% Large

What Do G2 Reviewers Say About Delpha?

AI-generated summary from verified user reviews

Pros
  • Users love the ease of use of Delpha, highlighting its intuitive interface and efficient setup.
  • Users commend Delpha for its responsive customer support, consistently available and eager to assist with any inquiries.
  • Users praise Delpha for its effective data quality management, ensuring clean and accurate databases through robust features.
  • Users praise the easy setup of Delpha, appreciating its straightforward integration and quick adoption.
  • Users highly value the intuitive user interface of Delpha, making data management efficient and enjoyable for everyone.
Cons
  • Users often face a difficult setup process with Delpha, finding the platform unintuitive during onboarding.
  • Users note the limited functionality of Delpha, lacking advanced features for complex data management in larger settings.
  • Users note that the complex setup of Delpha requires significant time for implementation and onboarding.
  • Users experience a difficult learning curve with Delpha, finding the setup process unintuitive and challenging at first.
  • Users often find Delpha not intuitive, leading to challenging initial experiences during setup and usage.

What Are Recent G2 Reviews of Delpha?

LeadIQ

LeadIQ is a sales prospecting platform that helps revenue teams find verified contact data, track buying signals, and personalize outreach at scale. It is designed for sales development representatives, account executives, RevOps teams managing CRM data quality, and go-to-market teams who need to build pipeline efficiently without manual data entry or tab-switching. LeadIQ combines contact and company intelligence with AI-powered prospecting tools, enabling users to identify the right contacts, capture and enrich their data, and push it directly into CRM and sales engagement platforms. The platform is built around three core access modes that all run on a single subscription: a browser extension with an AI agent, an MCP integration for AI workflow builders, and a developer API for programmatic access. Key features and capabilities include: - AI agent (Lando): An AI agent that lives inside the LeadIQ Chrome extension. It reads CRM data, understands any website, surfaces relevant contacts, and monitors champion movements in real time. When a key contact changes companies, it flags the move with updated contact information and a suggested outreach angle. Contacts can be captured, enriched, and synced to CRM in a single command. - Champion tracking: Monitors key contacts and alerts users the moment a champion moves to a new company, providing updated contact data and warm outreach context automatically. - CRM enrichment and data hygiene: Keeps CRM records accurate and up to date by enriching existing contacts with verified phone numbers, direct emails, and current company data, reducing data decay and improving the reliability of reporting and lead routing. - MCP integration: Connects LeadIQ's contact intelligence into AI workflows through the Model Context Protocol, allowing users to find verified contacts, enrich leads, and push data to their CRM through natural language prompts without switching tools. - API access: Gives technical teams programmatic access to LeadIQ's contact and company data for use cases like real-time enrichment, waterfall enrichment, form fill, lead routing, and lead scoring. LeadIQ is used by sales and revenue operations teams across industries to reduce time spent on manual prospecting, maintain cleaner CRM data, increase contact rates on warm leads, and improve reply rates through more relevant, timely outreach. All three access modes, the Chrome extension, MCP, and API, are included under one LeadIQ subscription.

Average Rating: 4.2/5.0

Total Reviews: 1,148

How Do G2 Users Rate LeadIQ?

  • Has the product been a good partner in doing business?: 8.4/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.2/10 (Category avg: 8.9/10)
  • Contact Data Availability: 7.7/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 7.5/10 (Category avg: 8.6/10)

Who Is the Company Behind LeadIQ?

  • Seller: LeadIQ
  • Company Website:
  • Year Founded: 2015
  • HQ Location: Santa Clara, CA
  • LinkedIn® Page: www.linkedin.com
    80 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: 59% Medium, 20% Large

What Do G2 Reviewers Say About LeadIQ?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of LeadIQ, as it simplifies prospecting and streamlines data entry seamlessly.
  • Users value the quick access to contact information for sales leads, enhancing their business outreach effectively.
  • Users praise LeadIQ for its efficiency in lead generation, quickly providing reliable contact information to streamline sales efforts.
  • Users value the seamless integrations of LeadIQ, enhancing their prospecting efficiency and simplifying data export.
  • Users appreciate how LeadIQ's LinkedIn integration streamlines prospecting, simplifying data capture for better efficiency.
Cons
  • Users report inaccurate data with LeadIQ, including empty or incorrect contact information after upgrading accounts.
  • Users face inaccuracies in contact information with LeadIQ, often leading to additional time spent verifying across sources.
  • Users express concerns over inaccurate phone numbers, which can hinder the effectiveness of LeadIQ for their outreach.
  • Users experience data inaccuracy with LeadIQ, facing issues like incorrect contact information and unreliable leads.
  • Users report facing lead management issues with LeadIQ, including access denials and unreliable contact information accuracy.

What Are Recent G2 Reviews of LeadIQ?

What Are G2 Users Discussing About LeadIQ?

Julie Jung
JJ
Researched and written by Julie Jung
Updated October 3, 2024