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Clearbit
B2B data enrichment and lead scoring platform (now part of HubSpot)
165 reviews
Free tierHas API
Now free for HubSpot users, making it an incredible value. The enrichment quality rivals ZoomInfo for a fraction of the cost. If you use HubSpot, activate this immediately.
What's great
- Free for HubSpot users
- Excellent data quality
- Easy API integration
Watch out for
- Less useful outside HubSpot ecosystem
- Smaller database than ZoomInfo
- Future direction uncertain post-acquisition
Quick Facts
Founded2014
PricingFrom Custom
Free tierYes
PlatformsWeb, API
APIAvailable
CategoryCRM & Sales
Q: What is Clearbit?
Clearbit enriches leads with firmographic, technographic, and employee data in real-time. Acquired by HubSpot in 2023, it powers intelligent lead routing and scoring at scale.
Q: How much does Clearbit cost?
Clearbit starts at Custom. A free tier is available with Free (HubSpot users).
Q: Who is Clearbit best for?
Clearbit is best for hubspot users wanting automatic lead enrichment.
Q: Is Clearbit free?
Clearbit offers a freemium model with a free tier. Paid plans start at Custom.
Best for
HubSpot users wanting automatic lead enrichment
Not ideal for
Teams not using HubSpot or willing to pay for ZoomInfo
Free
Free (HubSpot users)
Starter
Custom
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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