# Top Free Buyer Intent Data Providers - Page 4

## How Many Buyer Intent Data Providers Products Does G2 Track?

**Total Products under this Category:** 97

### Category Stats (Jul 2026)

- **Average Rating:** 4.57/5 (↑0.01 vs Jun 2026) The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** Diginius Insight (+3.71%) - Among all products in this category, Diginius Insight recorded the largest rating increase compared to last month

_Last updated: July 25, 2026_

## How Does G2 Rank Buyer Intent Data Providers Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 53,200+ Authentic Reviews
- 97+ 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 Buyer Intent Data Providers
 ![G2 Grid® for Buyer Intent Data Providers plotting products by satisfaction and market presence](https://www.g2.com/categories/buyer-intent-data-providers/grids.png?focus%5B%5D=577&focus%5B%5D=1679&focus%5B%5D=4228&focus%5B%5D=55370&focus%5B%5D=408&focus%5B%5D=90225&focus%5B%5D=2831&focus%5B%5D=67456)

Highlighted products: GTM Workspace - Powered by ZoomInfo, G2 Marketing Solutions, 6sense Revenue Marketing, 6sense Sales Intelligence, LinkedIn Sales Navigator, Qualified, Lead Forensics, and Seamless (formally Seamless.AI).

Underlying data: [Grid® JSON](https://www.g2.com/categories/buyer-intent-data-providers/grids.json?focus%5B%5D=gtm-workspace-powered-by-zoominfo&focus%5B%5D=g2&focus%5B%5D=6sense-revenue-marketing&focus%5B%5D=6sense-sales&focus%5B%5D=linkedin-sales-navigator&focus%5B%5D=qualified&focus%5B%5D=lead-forensics&focus%5B%5D=seamless-formally-seamless-ai)

**Sponsored**

### Apollo.io

Apollo.io is an AI-powered go-to-market (GTM) platform that helps revenue teams find, engage, and manage B2B buyers across the entire sales cycle. Apollo.io is the company behind the industry’s first fully agentic GTM platform, transforming how revenue teams execute. Going beyond automation, Apollo’s intelligent agents actively drive results across the entire sales funnel – from prospecting to deal management – all in one place. Trusted by millions of users and hundreds of thousands of companies – including Anthropic, Autodesk, and Docusign – Apollo is making world-class go-to-market simple, intelligent, and accessible for all. Apollo serves sales development representatives, account executives, sales leaders, revenue operations, and marketing teams at B2B organizations of various sizes. Teams use Apollo to build and maintain target account lists, orchestrate outbound and inbound motions, manage opportunities, and understand which activities lead to qualified pipeline and closed revenue. Key capabilities include: Data and targeting: Access to a large B2B database with company and contact details, including firmographic, technographic, and buyer signal data, so users can define ideal customer profiles and create precise segments for outreach. Prospecting and enrichment: Tools to search, filter, and save prospect lists, plus enrichment workflows that keep contact and account records up to date in Apollo and connected systems such as CRM. Sales engagement: Multi-step, multi-channel sequences for email, calls, and tasks that standardize how reps follow up with prospects, with controls for timing, throttling, and deliverability. Agentic and AI-assisted workflows: Intelligent agents and AI features that help with account research, lead scoring, message generation, and next-step recommendations so reps can prioritize and personalize at scale. Deal and activity management: Basic CRM-style functionality for tracking opportunities, stages, activities, and notes, giving teams a single view of pipeline health and sales performance. By combining data, engagement, and deal execution in one platform, Apollo is designed to reduce the number of disconnected tools in a typical GTM stack and provide a consistent workflow for building pipeline and managing deals. This helps organizations improve data quality, increase seller productivity, and run more structured, measurable go-to-market programs.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1990&secure%5Bchosen_at%5D=2026-07-29T23%3A29%3A00Z&secure%5Bdisplayable_resource_id%5D=1990&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=1990&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=19743&secure%5Bresource_id%5D=1990&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fbuyer-intent-data-providers%2Ffree%3Fpage%3D4&secure%5Btoken%5D=66700378fb9ea1f5fe3ea7ea90da8951c1c44a8de9487c2d9a046e985d6db9eb&secure%5Burl%5D=https%3A%2F%2Fwww.apollo.io%2Fdemo%3Futm_source%3Dg2%26utm_medium%3Dcpc%26utm_campaign%3DG2Clicks%26utm_content%3Dtopic%26utm_term%3Dbuyerintentdataproviders&secure%5Burl_type%5D=custom_url)

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