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ZoomInfo
B2B contact database and sales intelligence platform
275 reviews
Free tierHas API
The most comprehensive B2B database on the market. Data quality is genuinely better than alternatives. Painful pricing but it pays for itself if outbound is your growth engine.
What's great
- Largest and most accurate B2B database
- Intent data is genuinely useful
- Deep CRM integrations
Watch out for
- Extremely expensive
- Aggressive sales tactics
- Data can still be outdated for smaller companies
Quick Facts
Founded2000
PricingFrom Custom (starts ~$15K/yr)
Free tierYes
PlatformsWeb, Chrome Extension
APIAvailable
CategoryCRM & Sales
Q: What is ZoomInfo?
ZoomInfo provides the largest B2B contact and company database with intent data, technographics, and org charts. The backbone of most enterprise outbound sales operations.
Q: How much does ZoomInfo cost?
ZoomInfo starts at Custom (starts ~$15K/yr). A free tier is available with Free trial.
Q: Who is ZoomInfo best for?
ZoomInfo is best for enterprise sales teams doing account-based outbound.
Q: Is ZoomInfo free?
ZoomInfo offers a freemium model with a free tier. Paid plans start at Custom (starts ~$15K/yr).
Best for
Enterprise sales teams doing account-based outbound
Not ideal for
Bootstrapped startups — the price tag is brutal
Free
Free trial
Starter
Custom (starts ~$15K/yr)
Pro
Custom
Enterprise
Custom
1
2
3
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AICores Editorial Review
Reviewed by AICores Editorial Team
Last updated: May 2026
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