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ZoomInfo publishes API docs with OAuth 2.0 authentication for building apps. docs.zoominfo.com, checked 11 Oct 2026 (opens in a new tab)
ZoomInfo has a Zapier integrations page. zapier.com, checked 11 Oct 2026 (opens in a new tab)
ZoomInfo runs a partners and integrations directory. zoominfo.com, checked 11 Oct 2026 (opens in a new tab)
API with OAuth 2.0; plan not stated. Zapier listing. Partner integrations directory.
Price on request
Largest B2B contact and company database — direct phones, emails, company details. Buying intent signals. Integrates with every major CRM. Enterprise pricing. ~$15,000+/year (custom). No free tier. Designed for established sales teams.
AI-powered intent signals identify companies researching relevant solutions. ML enriches and refreshes contact data.
The most complete B2B database, but its price puts it in reach of mid-market and enterprise sales teams, not small businesses. Small businesses should look at Lusha, Apollo, or Hunter for affordable prospecting.
