Top Free Sales Intelligence Software - Page 4

How Many Sales Intelligence Software Products Does G2 Track?

Total Products under this Category: 637

Category Stats (Oct 2026)

  • Average Rating: 4.58/5 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: October 12, 2026

How Does G2 Rank Sales Intelligence Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 87,600+ Authentic Reviews
  • 637+ 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)

Glasa

Glasa is an AI-powered customer intelligence platform that helps businesses detect, find, and connect with their ideal consumers. Glasa leverages advanced artificial intelligence to identify high-intent prospects, uncover actionable insights, and streamline outreach across channels. By combining real-time data analysis with intelligent targeting, Glasa enables companies to increase conversion rates, improve marketing efficiency, and accelerate revenue growth. Businesses use Glasa to refine audience targeting, personalize engagement, and align sales and marketing teams around high-value opportunities. Built with privacy and security in mind, Glasa prioritizes responsible data practices while delivering scalable, performance-driven solutions. For more information about how Glasa helps companies discover the right consumers, optimize outreach, and grow faster, visit: www.Glasa.io

Average Rating: 5.0/5.0

Total Reviews: 21

How Do G2 Users Rate Glasa?

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

Who Uses This Product?

  • Who Uses This: Founder
  • Top Industries: Marketing and Advertising
  • Company Size: 90% Small, 10% Medium

What Are Recent G2 Reviews of Glasa?

InsideSales

Accelerate your company’s revenue with Playbooks from InsideSales, the smartest sales engagement platform. With Playbooks, sales professionals increase productivity, optimize customer interactions, and connect to the right buyers. Playbooks goes beyond a traditional sales auto dialer or sequencer. It doesn’t just help your team do more, it helps them do more of the right things. Reps are provided with additional contacts and recommendations of who, when, and how to reach out—making their efforts more effective. Leadership is provided with valuable insight into their remote sales team to see what’s working and what isn’t.

Average Rating: 4.5/5.0

Total Reviews: 613

How Do G2 Users Rate InsideSales?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.8/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.8/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.4/10 (Category avg: 8.6/10)

Who Is the Company Behind InsideSales?

  • Seller: InsideSales
  • Year Founded: 2012
  • HQ Location: Austin, TX
  • Twitter: @InsideSales_PB
    19,854 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    24 employees on LinkedIn®
  • Phone: (866) 549-0301

Who Uses This Product?

  • Who Uses This: Business Development Representative, Sales Development Representative
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 48% Large, 36% Medium

What Are Recent G2 Reviews of InsideSales?

What Are G2 Users Discussing About InsideSales?

Lightcast Gazelle

Gazelle.ai is the first and only AI-Powered sales intelligence platform that deploys custom-built algorithms to rank over 8 million international companies on their likelihood to expand. Gazelle.ai represents a brand new approach to marketing and business development by focusing on leads that are active buyers of goods and services: Growth Companies. Deployed by users in more than 15 countries, Gazelle.ai has transformed the lead generation process. The days of static, un-intuitive list building are done. Engage with C-level decision-makers at the world’s fastest-growing companies. Start your journey with our AI-generated growth scores and combine these with hundreds of other “growth” filters including: VC funding, fast revenue growth, key company events, industry heatmaps, clustering intelligence, emerging keywords search, among many others. Spend more time closing and less time chasing with the world’s first and only AI-powered company growth platform: Gazelle.ai.

Average Rating: 4.7/5.0

Total Reviews: 61

How Do G2 Users Rate Lightcast Gazelle?

  • Has the product been a good partner in doing business?: 9.7/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.4/10 (Category avg: 8.9/10)
  • Contact Data Availability: 7.6/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.9/10 (Category avg: 8.6/10)

Who Is the Company Behind Lightcast Gazelle?

  • Seller: Lightcast
  • Year Founded: 2000
  • HQ Location: Moscow, Idaho, United States
  • Twitter: @LightcastData
    3,818 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    766 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Government Administration, International Trade and Development
  • Company Size: 69% Small, 23% Medium

What Are Recent G2 Reviews of Lightcast Gazelle?

What Are G2 Users Discussing About Lightcast Gazelle?

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PartnerTap

PartnerTap is a multi-partner selling solution that helps teams co-develop new pipeline, co-expand, and co-retain customers with your strategic partners. Unlike existing agents and CRM systems that were never designed to share data or co-sell with people outside the four walls of your company PartnerTap gives you an enterprise-proven data sharing compliance platform along with the automated account mapping, real-time pipeline sharing, multi-partner co-selling workflows, and attribution reporting solutions teams need to market, sell and win more with your strategic partners. Our solution gives companies full control over how their data is shared with partners. Every time a company maps data with a partner they build up a multi-partner data set that it interconnected and ready for agents to access through our MCP. Data Sharing Policy Compliance is the foundation of our platform. Automated Account Mapping gives companies comprehensive analysis of the overlap, installed products, product-level whitespace data, and propensity to buy of each account with each strategic partner. Multi-Partner Triangulation empowers teams to identify the best accounts for each campaign or sales strategy, and the best accounts for each partner to focus on Co-selling Orchestration automates the double opt-in and introduction process between partners and sellers for account planning and deal strategy conversations Co-selling Engagement reporting gives leaders detailed data about which sellers and which partners are actively engaging and co-selling on the high-propensity-to-buy accounts identified for them to focus on Automated Attribution Tracking ties every pipeline generating and pipeline influencing activity to net-new opportunities and won revenue. AI-ready Data and MCP let companies empower GTM teams with PartnerTap data, insights, and answers from the Sales, Marketing and Service agents they already use today. 100% 5-star reviews on the Salesforce AppExchange and Hubspot Marketplace.

Average Rating: 4.7/5.0

Total Reviews: 206

How Do G2 Users Rate PartnerTap?

  • Has the product been a good partner in doing business?: 9.4/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.9/10 (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 PartnerTap?

  • Seller: PartnerTap
  • Company Website:
  • Year Founded: 2016
  • HQ Location: Seattle, WA
  • Twitter: @PartnerTap
    1,158 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    26 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Major Accounts District Manager, Major Account District Manager
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 55% Large, 28% Medium

What Do G2 Reviewers Say About PartnerTap?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the collaborative features of PartnerTap, enhancing lead generation and simplifying account management.
  • Users find PartnerTap to be very easy to use, streamlining account alignment and saving hours on manual tasks.
  • Users value the streamlined partnership management in PartnerTap, enhancing collaboration and strategic pipeline generation.
  • Users find account mapping effortless with PartnerTap, saving hours and simplifying partner connections effectively.
  • Users find PartnerTap to be very helpful, especially for effective collaboration and excellent customer support.
Cons
  • Users face partnership challenges with partner engagement and spreadsheet submission issues affecting overall functionality.
  • Users note there are issues with partner engagement that hinder effective use of PartnerTap and its features.
  • Users feel that PartnerTap needs improvements in functionality, especially regarding feature access and upload processes.
  • Users find the difficult learning process with PartnerTap requires additional training, though it's manageable over time.
  • Users note a learning curve with PartnerTap, requiring time to become fully proficient in its features.

What Are Recent G2 Reviews of PartnerTap?

Lead411

Lead411 is an Unlimited data provider that has the most comprehensive and accurate information about contacts and companies available in the marketplace. We currently have over 450M contacts, within 20M companies worldwide. Through targeted filters, and Growth Intent Data, and direct customer outreach with the built-in email tool Reach, customers are able to view complete contact data profiles and find growing companies that are more likely to be in a buying cycle for adding services/solutions. Ask about Unlimited Data! We also offer Buyer Intent Data powered by Bombora, so you can identify companies that are looking for solutions/services you provide based on topics, and then identify the decision makers you need to reach out to. Our sales intelligence data points are an easy way for you to filter for companies that make the most sense to reach out to. Sales Intelligence data points include: Recently Funded Companies New Company Location IPO Announcement Hiring Plans Job Openings New Employee Hire New Executive Employee Hire New Employee Promotion Company Awards and More Find and keep track of all your most important leads in our A.I. dashboard that automatically tracks key indicators for you, so you can simply open the dashboard, and start reaching out to the hottest opportunities through an email (using our A.I.) or give them a call utilizing our most accurate direct dial data. Not only can you find the best opportunities in Lead411, but you can also reach out directly from our platform using our Reach Email Automation Feature. With Reach, you can set up automated email, cadences and campaigns so once you find your targeted audience, reaching out is as simple as a few clicks. No more exporting lists to a third-party platform, you can keep notes and monitor the progress of your efforts with ease. Lead411 believes in helping companies start the sales process with a targeted conversation. Through accurate contact data fueled by innovative data intelligence, we give you an advantage over other solutions. Discover contact data from companies that are in a buying position, save time through filtered sales data points, and reach out directly from our platform to get the results you need to ensure a healthy pipeline.

Average Rating: 4.5/5.0

Total Reviews: 480

How Do G2 Users Rate Lead411?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.6/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.3/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 7.9/10 (Category avg: 8.6/10)

Who Is the Company Behind Lead411?

  • Seller: Lead411
  • Year Founded: 2001
  • HQ Location: Boulder, Colorado
  • Twitter: @lead411
    1,892 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: President, CEO
  • Top Industries: Information Technology and Services, Marketing and Advertising
  • Company Size: 66% Small, 21% Medium

What Do G2 Reviewers Say About Lead411?

AI-generated summary from verified user reviews

Pros
  • Users value the detailed contact information provided by Lead411, enhancing their prospecting efficiency significantly.
  • Users value the ease of use of Lead411, enabling quick lead searches and efficient sales processes.
  • Users value the data accuracy of Lead411, ensuring reliable information for effective prospecting efforts.
  • Users value the amazing quality of leads from Lead411, enabling efficient targeting and improved sales productivity.
  • Users appreciate the exceptional accuracy of Lead411, praising the comprehensive and up-to-date B2B contact data available.
Cons
  • Users report that important contacts can be outdated, affecting the reliability of information in Lead411.
  • Users report frustrations with outdated data in Lead411, leading to inaccuracies and inefficient prospecting experiences.
  • Users encounter inaccuracy in Lead411's contact database, necessitating manual checks for outdated or limited information.
  • Users often find outdated information in Lead411, leading to frustration and the need for manual verification before outreach.
  • Users note data inaccuracy issues with Lead411, particularly citing outdated information and incorrect contact details.

What Are Recent G2 Reviews of Lead411?

What Are G2 Users Discussing About Lead411?

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 commend the user-friendly interface of Spotler Mail+, making email marketing intuitive and efficient.
  • Users love the powerful tools and user-friendly interface of Spotler Mail+ for efficient email marketing.
  • Users value the efficiency of Spotler Mail+ for streamlining their email marketing and enhancing targeting success.
  • Users value the automation capabilities of Spotler Mail+, enhancing targeting and streamlining marketing processes effectively.
  • Users appreciate the automation features of Spotler Mail+, enhancing personalized email marketing and campaign management.
Cons
  • Users note a bit of a learning curve initially, as the multitude of functions can be overwhelming.
  • Users find the template organization messy and not intuitive, making email design a frustrating experience.
  • Users are disappointed by the deliverability tools and lack of pricing flexibility, impacting their overall satisfaction with Spotler Mail+.
  • Users report performance issues with Spotler Mail+, including freezing during image uploads and delays in designing emails.
  • Users experience poor customer support, often facing delays in responses which can lead to frustration.

What Are Recent G2 Reviews of Spotler Mail+?

What Are G2 Users Discussing About Spotler Mail+?

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?

  • Seller: Alfa
  • HQ Location: San Francisco, US
  • LinkedIn® Page: www.linkedin.com
    21 employees on LinkedIn®

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 Loyee.ai, enhancing marketing effectiveness and increasing conversion rates significantly.
  • Users find the ease of use in Loyee.ai empowers effective data analysis and enhances engagement strategies seamlessly.
  • Users value the easy integrations of Loyee.ai, enhancing their marketing strategies and improving conversion rates.
  • Users value the data-driven insights and automatic segmentation that enhance their outbound marketing efforts.
  • Users appreciate the number of integrations in Loyee.ai, enhancing their ability to connect and engage customers effectively.
Cons
  • Users find missing integrations with third-party tools to be a limitation of Loyee.ai that hinders usability.

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 value the ease of use of FlashRev, finding it highly accessible and beneficial for team management.
  • Users value the simplicity and powerful AI features of FlashRev, which enhance team management and lead generation.
  • Users praise FlashRev for its powerful lead generation capabilities, streamlining their sales processes with multiple efficient features.
  • Users highlight the automation features of FlashRev, enhancing efficiency in lead generation and team management.
  • Users praise FlashRev for its simplicity and exceptional AI capabilities, significantly enhancing sales intelligence and team management.
Cons
  • Users note the outdated data issue, which can affect the accuracy of lead generation with FlashRev.
  • Users often deal with outdated information from FlashRev, leading to inaccuracies that waste time and create false hopes.
  • Users experience inaccurate data occasionally, requiring extra effort to filter for reliable prospect information.
  • Users raise concerns about data inaccuracies in FlashRev, highlighting outdated information affecting lead generation efforts.
  • Users note that data accuracy issues arise from outdated records, impacting the effectiveness of FlashRev's lead generation.

What Are Recent G2 Reviews of FlashRev?

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
  • Twitter: @DealSignal
    444 Twitter followers
  • 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 value the accuracy of insights from DealSignal, enhancing their business development and engaging prospects effectively.
  • Users praise the accuracy of information in DealSignal, enhancing business development and targeting efforts effectively.
  • Users value the precision and targeted initiatives of DealSignal, enhancing their business development efforts significantly.
  • Users love how DealSignal provides valuable insights that enhance business development and improve engagement with prospects.
  • Users value the targeted insights provided by 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: 45

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: 80% Small, 13% Medium

What Do G2 Reviewers Say About Zintlr?

AI-generated summary from verified user reviews

Pros
  • Users value the quality and verified contact information from Zintlr, enhancing their outreach and research efforts.
  • Users value the high data accuracy of Zintlr, enabling precise prospect identification and effective targeting strategies.
  • Users praise the accuracy of Zintlr, finding it dependable for lead generation and efficient audience targeting.
  • Users highlight the streamlined workflow of Zintlr, significantly enhancing research efficiency and saving valuable time.
  • Users value Zintlr for its efficient lead generation, enhancing outreach through extensive data and user-friendly tools.
Cons
  • Users find the missing information in Zintlr's database frustrating, necessitating double-checking of details before contacting.
  • Users report a cluttered layout that complicates navigation and detracts from the overall user experience on Zintlr.
  • Users note a lack of effective CRM integration in Zintlr, which hampers their overall experience with the product.
  • Users find that data accuracy issues require manual verification, impacting efficiency and trust in the tool.
  • Users report data inaccuracy issues with Zintlr, necessitating manual verification before usage.

What Are Recent G2 Reviews of Zintlr?

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: 1,143

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
  • Twitter: @leadiq
    2,726 Twitter followers
  • 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 value the ease of use of LeadIQ, highlighting its seamless integration and time-saving features for managing contacts.
  • Users appreciate the ease of use of LeadIQ, especially its efficient Chrome extension for streamlined prospecting.
  • Users love how LeadIQ offers efficient lead generation, drastically reducing time spent on tasks while ensuring accuracy.
  • Users appreciate the seamless integrations of LeadIQ, enhancing efficiency and streamlining their prospecting processes.
  • Users love the time-saving features of LeadIQ, streamlining their outreach and data management effortlessly.
Cons
  • Users experience issues with inaccurate data in LeadIQ, often facing missing emails and incorrect phone numbers.
  • Users find inaccuracy in contact data frustrating, leading to challenges in reaching prospects effectively.
  • Users experience inaccurate phone numbers with LeadIQ, leading to frustration and reliance on other tools for dialing.
  • Users find lead management issues with LeadIQ, particularly due to unreliable data and cumbersome contact handling.
  • Users find that data inaccuracy can be problematic, affecting the reliability of leads generated by LeadIQ.

What Are Recent G2 Reviews of LeadIQ?

What Are G2 Users Discussing About LeadIQ?

Winmo

Winmo is the leading Sales Intelligence Software helping Disney, The NFL, TikTok, Reddit, Wavemaker, R/GA, Omnicom, WPP, Hulu, Digitas, Salesforce, Kern and many more. Winmo helps sales teams with connecting the dots between brands, agencies and the executives who control their purse-strings, Winmo paves a clearer path to engaging the right decision-makers at the right prospects. Integrated news, recommendations and alerts, sales teams can track known opportunities, identify new leads, and execute their outreach for optimal results. Other uses for Winmo can be found here: https://www.winmo.com/why-winmo/problems-we-solve/

Average Rating: 4.4/5.0

Total Reviews: 417

How Do G2 Users Rate Winmo?

  • Has the product been a good partner in doing business?: 9.1/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.9/10 (Category avg: 8.9/10)
  • Contact Data Availability: 7.8/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 7.6/10 (Category avg: 8.6/10)

Who Is the Company Behind Winmo?

  • Seller: Winmo
  • Year Founded: 2015
  • HQ Location: Atlanta, GA
  • Twitter: @winmo
    2,255 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    34 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Account Executive, Senior Account Executive
  • Top Industries: Marketing and Advertising, Broadcast Media
  • Company Size: 48% Medium, 34% Small

What Do G2 Reviewers Say About Winmo?

AI-generated summary from verified user reviews

Pros
  • Users value the timeliness and accuracy of Winmo data, ensuring they stay updated on new trends and contacts.
  • Users rave about the incredible customer support from Winmo, highlighting their quick responses and valuable insights.
  • Users appreciate the current and accurate data from Winmo, ensuring timely access to contacts and trends.
  • Users praise Winmo's incredible research team for their quick responses and valuable information, making a significant impact.

What Are Recent G2 Reviews of Winmo?

What Are G2 Users Discussing About Winmo?

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?

  • Seller: Delpha.io
  • Year Founded: 2020
  • HQ Location: Paris, FR
  • Twitter: @Delphainc
    27 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    13 employees on LinkedIn®

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 appreciate the ease of use of Delpha, finding it intuitive and efficient for data management tasks.
  • Users appreciate the responsive and knowledgeable customer support of Delpha, enhancing their overall experience and satisfaction.
  • Users appreciate the robust data quality management features of Delpha, enhancing accuracy and efficiency across operations.
  • Users love the easy setup of Delpha, enabling quick adoption and immediate value creation without the learning curve.
  • Users appreciate the intuitive interface of Delpha, making data management tasks efficient and accessible for all.
Cons
  • Users find the difficult setup of Delpha challenging, leading to a frustrating initial experience.
  • Users find Delpha's limited functionality restricts advanced data handling needed for larger enterprise needs and flexibility.
  • Users find the complex setup of Delpha to be time-consuming and challenging during implementation and onboarding.
  • Users struggle with the learning curve of Delpha, finding it unintuitive and challenging during initial setup.
  • Users often find Delpha to be not intuitive, making setup and understanding the platform challenging at first.

What Are Recent G2 Reviews of Delpha?

RelPro

RelPro delivers a unique combination of smart prospecting, quality leads and targeted intelligence for sales, marketing and business development professionals. We analyze data on more than 150 million decision-makers and 7 million companies from trusted sources, social networks and the web. Through SaaS and Data Services solutions, RelPro enables organizations to find leads and generate actionable intelligence on executive-level relationships efficiently and systematically. RelPro is a trusted partner to leading companies, non-profits and universities.

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
  • Twitter: @RelProInc
    256 Twitter followers
  • 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 value RelPro for its deep insights on companies and executives, enhancing lead generation effectiveness and efficiency.
  • Users value RelPro's ease of use, praising its intuitive interface and quick onboarding for efficient lead generation.
  • Users value RelPro for its deep insights on companies and executives, enhancing lead generation and simplifying workflows.
  • Users find RelPro a great source of information for effective prospecting and research efforts.
  • Users value RelPro's intuitive interface that simplifies data consolidation and enhances lead generation efficiency.
Cons
  • Users find RelPro to be expensive, particularly for teams with smaller or tighter budgets.
  • Users find the search functionality inefficient, leading to confusion and a frustrating experience.
  • Users find the search function confusing and clunky, impacting their overall experience with RelPro.
  • Users find the search function confusing and clunky, making navigation and information retrieval challenging.

What Are Recent G2 Reviews of RelPro?

What Are G2 Users Discussing About RelPro?

Dripify

Using LinkedIn to Generate Leads for Your Business? ☛ Automate Your LinkedIn Outreach Today: https://dripify.com/ ✔️ Dripify is the most advanced LinkedIn automation & lead generation tool on the market that allows you to: ✓ Create LinkedIn prospecting campaigns by selecting desired automated LinkedIn actions, delays, and conditions ✓ Onboard team members and do LinkedIn prospecting together ✓ Access advanced analytics with crucial metrics, conversion rates, and team stats ✓ Respond to leads quickly and easily via your smart inbox feature available in Dripify ✓ Export leads into CSV and much more! And Dripify runs on a complete autopilot (yes, you can close your browser and even switch off your PC / laptop)! This LinkedIn automation tool is 100% compatible with LinkedIn Basic, LinkedIn Sales Navigator, and Recruiter Lite accounts. Supercharge LinkedIn marketing and growth hacking with this complete autopilot for LinkedIn! ☞ Start a free trial with Dripify today: https://dripify.com/

Average Rating: 4.5/5.0

Total Reviews: 354

How Do G2 Users Rate Dripify?

  • Has the product been a good partner in doing business?: 8.1/10 (Category avg: 9.2/10)
  • Performance and Reliability: 10.0/10 (Category avg: 8.9/10)
  • Contact Data Availability: 5.0/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Dripify?

  • Seller: Dripify
  • Year Founded: 2019
  • HQ Location: Austin, Texas
  • LinkedIn® Page: www.linkedin.com
    57 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: CEO, Founder
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 82% Small, 11% Medium

What Do G2 Reviewers Say About Dripify?

AI-generated summary from verified user reviews

Pros
  • Users find Dripify to be easy to use, enabling quick campaign creation and enhancing organic lead generation.
  • Users appreciate the automation features of Dripify, enabling efficient LinkedIn outreach while saving valuable time.
  • Users appreciate the time-saving automation of Dripify, enabling more focus on other important activities.
  • Users appreciate the ease of campaign management with Dripify, enabling effortless automation and workflow definition.
  • Users commend the setup ease of Dripify, finding it intuitive and ready to use right out of the box.
Cons
  • Users find Dripify to be expensive, especially for solopreneurs needing multiple subscriptions to unlock features.
  • Users note the limited features of Dripify, particularly wishing for more outreach template options and better filtering capabilities.
  • Users find limited personalization and inflexible campaign logic hinder effective outreach and nuanced communication.
  • Users find the inefficient workflow of Dripify challenging, particularly when learning to create effective sequences.
  • Users face email limitations that lead to failed outreach and potential LinkedIn account issues due to unclear restrictions.

What Are Recent G2 Reviews of Dripify?

What Are G2 Users Discussing About Dripify?

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