✓ VERIFIED GTM · 73⭐ 10 GitHub
ZoomInfo
Data Enrichment & IntentGo-to-market intelligence platform providing B2B contact data, intent signals, and AI-powered sales automation for revenue teams.
ZoomInfo is a comprehensive B2B intelligence platform that combines verified contact and company data with real-time intent signals and AI-powered automation. The platform serves 35,000+ customers with features including ZoomInfo Copilot (AI sales agent), GTM Workspace, and GTM Studio for campaign orchestration. It provides website visitor identification, predictive scoring, and continuous data enrichment across sales, marketing, operations, and recruiting workflows. ZoomInfo is enterprise-grade with SOC 2 Type II, GDPR, and CCPA compliance.
Best for
Enterprise sales and marketing teams needing comprehensive B2B data, intent signals, and AI-powered automation with deep CRM integration.
Editorial profile generated March 21, 2026 · pricing & endpoint re-verified continuously (see badges above)
27/50
Overall Score
API Quality
8/10
GTM Relevance
19/20
Pricingpaid
Complexitymedium
Learningmedium
Visit zoominfo.com →API Analysis
REST API
✓
Available
Webhooks
✓
Available
GraphQL
—
—
OAuth
✓
Available
salesforcehubspotmarketooutreachsalesloftslackmicrosoft dynamicspardot
Pricing
paid
Enterprise pricing with custom quotes based on seats, data credits, and feature access. Requires annual contracts with minimum commitments.
Listed pricing, as of Mar 2026 — not independently verified; confirm on the vendor's site before relying on it.
What users say
Themes from 9,108 real reviews on G2 · ★ 4.5
Users like
Accurate contact information and comprehensive company data
Easy to use interface and quick to learn
Strong CRM integrations, especially with Salesforce
Helpful for prospecting and building target lists
Users dislike
Expensive pricing, especially for smaller teams
Contact data accuracy issues and outdated information
Credit system can be limiting and confusing
Search filters and advanced features can be difficult to use
Alternatives
Reviews
Links
FAQ
What is ZoomInfo?
ZoomInfo is a comprehensive B2B intelligence platform that combines verified contact and company data with real-time intent signals and AI-powered automation. The platform serves 35,000+ customers with features including ZoomInfo Copilot (AI sales agent), GTM Workspace, and GTM Studio for campaign orchestration. It provides website visitor identification, predictive scoring, and continuous data enrichment across sales, marketing, operations, and recruiting workflows. ZoomInfo is enterprise-grade with SOC 2 Type II, GDPR, and CCPA compliance.
Is ZoomInfo free?
ZoomInfo is a paid product. Enterprise pricing with custom quotes based on seats, data credits, and feature access. Requires annual contracts with minimum commitments. Pricing shown is as last reviewed and may change — confirm current pricing on the vendor's site.
What are ZoomInfo alternatives?
Popular alternatives to ZoomInfo include Cognism, Apollo.io, Clearbit, Seamless.AI, SMARTe, LeadGenius, Clay. Compare features, API quality, and pricing on GTM Tools.
Does ZoomInfo have an API?
Yes, ZoomInfo provides a REST API. API quality is rated EXCELLENT. Documentation: https://api-docs.zoominfo.com.
Who is ZoomInfo best for?
Enterprise sales and marketing teams needing comprehensive B2B data, intent signals, and AI-powered automation with deep CRM integration.
How current is ZoomInfo's data on GTM Tools?
Endpoint reachability and pricing for verified-tier tools are re-checked on a schedule — see the verification badges on this page for the latest check. The editorial profile (description, strengths and weaknesses) is last generated March 2026, and any user-review themes are pulled from G2.