ZoomInfo

ZoomInfo is a go-to-market platform for B2B sales, marketing, RevOps, customer success and recruiting teams. It combines verified data on more than 500 million contacts and 100 million companies with intent signals, org charts and technographics, and builds that data from public web sources, company websites, regulatory filings, job postings and a contributory network, with more than 300 human researchers verifying records. ZoomInfo says more than half of the Fortune 500 use it.

Its AI layer includes the GTM Context Graph, which reasons across ZoomInfo data, a customer's CRM, conversations and buying signals, and GTM Workspace, which gives sellers AI agents for account research, meeting prep and deal prioritization. Agent Teams, launched on October 1, 2026 inside GTM Studio, coordinates specialized agents that run complete GTM plays, such as re-engaging a champion who changed jobs, within the approvals and limits a team sets. ZoomInfo built Agent Teams on technology from DoubleO.ai, which it acquired on September 30, 2026.

GTM.AI, generally available since June 2026, gives developers and AI agents headless access to ZoomInfo data through an API, an open-source CLI and an MCP server that connects Claude, ChatGPT and custom agents. ZoomInfo integrates natively with Salesforce, HubSpot and Microsoft Dynamics 365, and its integrations page lists 193 integrations, including Outreach, Salesloft, Marketo, Snowflake, Slack, Gong and Zapier.

ZoomInfo Lite is a permanent free plan with no credit card required. Paid packages, including ZoomInfo Professional, Copilot Advanced and Copilot Enterprise, are quoted by ZoomInfo's sales team and priced on features, licenses and credit usage, where a credit is consumed each time a contact or company profile is exported. ZoomInfo does not publish its contract terms.

Intent signals, website visitor data, buying group filters and automated outreach workflows start at Copilot Advanced, while real-time intent, custom intent signals, AI-generated account summaries and Copilot chat are listed on Copilot Enterprise. A free trial of the full platform is available.

ZoomInfo suits B2B sales, marketing and RevOps teams that want one platform for contact and company data, intent signals and AI agents that act on them, from a free starting plan up to enterprise packages. Teams that want a contact database with built-in email sequencing on self-serve paid plans should look at Apollo.io, and teams that want to build their own enrichment workflows across many data providers should look at Clay.

Current state Q4 2026: ZoomInfo was named a Leader in the 2026 Gartner Magic Quadrant for Account-Based Marketing Platforms (October 8) and in the 2026 IDC MarketScape for Worldwide Unified Revenue Orchestration Platforms (October 5), and achieved ISO/IEC 42001 certification (October 6). In October it also announced a Workbounce acquisition, native GTM.AI integrations with n8n, ClickUp and Exa AI, a role as a data partner for Salesforce's Hunter outbound agent, and an MCP connector for Snowflake. ZoomInfo trades on Nasdaq as GTM.