ZoomInfo vs Clearbit
Side-by-side from the Top 11 rankings of ZoomInfo vs Apollo.io vs LinkedIn Sales Navigator: 11 Best Sales Intelligence Platforms 2026 and ZoomInfo vs Apollo.io vs Cognism: 11 Best B2B Data Providers & Contact Databases 2026. Last verified June 18, 2026.
The short answer
ZoomInfo ranks higher on Top 11 (#1 vs #7) for Sales reps finding buyer intent signals and prospect data / Sales teams sourcing verified B2B contact lists and intent data. The market leader for its unmatched database size and powerful intent signals for enterprise teams.
At a glance
| ZoomInfo | Clearbit | |
|---|---|---|
| Top 11 rank | #1 / ZoomInfo vs Apollo.io vs LinkedIn Sales Navigator: 11 Best Sales Intelligence Platforms 2026 | #7 / ZoomInfo vs Apollo.io vs Cognism: 11 Best B2B Data Providers & Contact Databases 2026 |
| Score (out of 9.4) | 9.2 | 8 |
| Best for | Enterprise-scale data and intent | Best for marketing enrichment |
| Pricing | $$$$ ($15,000 to $100,000+/yr) | $$$$ (Custom quotes, from $12k/yr) |
| HQ | Waltham, USA | San Francisco, CA, USA |
| Founded | 2007 | 2015 |
ZoomInfo
The market leader for its unmatched database size and powerful intent signals for enterprise teams.
www.zoominfo.comClearbit
A top-tier data enrichment platform for marketing teams to enhance inbound leads and personalize websites.
www.clearbit.comMethodology and scoring weights live at /methodology. No vendor pays for placement — see about.