Clearbit
ZoomInfo
| Feature | Clearbit | ZoomInfo |
|---|---|---|
| Pricing | Free only | Contact sales |
| Free Plan | ✓ Yes | ✗ No |
| Rating | 4.3 / 5 | 4.2 / 5 |
| Best For | b2b-marketers, growth-teams, sales-operations, product-led-growth | enterprise-sales, marketing-teams, recruiting, account-based-marketing |
| Founded | 2014 | 2000 |
| Data Enrichment | ✓ | ✗ |
| Reveal Visitors | ✓ | ✗ |
| Lead Scoring | ✓ | ✗ |
| Form Shortening | ✓ | ✗ |
| Prospecting | ✓ | ✗ |
| Api | ✓ | ✗ |
| Integrations | ✓ | ✗ |
| Contact Database | ✗ | ✓ |
| Intent Data | ✗ | ✓ |
| Company Insights | ✗ | ✓ |
| Website Visitors | ✗ | ✓ |
| Workflow Automation | ✗ | ✓ |
| Enrichment | ✗ | ✓ |
| Territory Planning | ✗ | ✓ |
✓ Clearbit Pros
- Real-time enrichment with 100+ data attributes
- Excellent API for programmatic data access
- Free weekly visitor reports for any website
- Deep HubSpot integration (now owned by HubSpot)
✗ Clearbit Cons
- Full platform pricing is expensive
- Data coverage weaker outside US/Western markets
- Future roadmap uncertain after HubSpot acquisition
✓ ZoomInfo Pros
- Largest B2B contact database (100M+ business profiles)
- Real-time buying intent signals from 300K+ sources
- Website visitor identification for target accounts
- Strong data accuracy with AI verification
✗ ZoomInfo Cons
- Very expensive (typically $15K-50K+ annually)
- Contact data accuracy varies by region/industry
- Long-term contracts with difficult cancellation
The Verdict
Clearbit is built for b2b marketers and growth teams, with a focus on data-enrichment and reveal-visitors. ZoomInfo targets enterprise sales and marketing teams and leads with contact-database and intent-data.
Both tools use custom enterprise pricing — you'll need to contact sales for a quote, which makes direct cost comparison difficult.
Clearbit has a free plan, which gives it a meaningful edge for individuals and small teams exploring their options. ZoomInfo requires a paid subscription from day one.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.