Apollo.io vs Clearbit (by HubSpot)
Side-by-side from the Top 11 rankings of Hunter vs Apollo.io vs Snov.io: 11 Best Email Finder Tools 2026 and ZoomInfo vs Apollo.io vs Cognism: 11 Best Lead Generation Tools 2026. Last verified June 17, 2026.
The short answer
Apollo.io ranks higher on Top 11 (#2 vs #8) for Sales and marketing teams finding verified business email addresses / Sales and marketing teams building top-of-funnel pipelines. A complete prospecting platform with a massive database and built-in sales tools.
At a glance
| Apollo.io | Clearbit (by HubSpot) | |
|---|---|---|
| Top 11 rank | #2 / Hunter vs Apollo.io vs Snov.io: 11 Best Email Finder Tools 2026 | #8 / ZoomInfo vs Apollo.io vs Cognism: 11 Best Lead Generation Tools 2026 |
| Score (out of 9.4) | 9.1 | 7.8 |
| Best for | All-in-one sales platform | Best for data enrichment |
| Pricing | $$ ($49 to $99/mo) | $$$ (Custom pricing) |
| HQ | San Francisco, USA | San Francisco, CA, USA |
| Founded | 2015 | 2014 |
Apollo.io
A complete prospecting platform with a massive database and built-in sales tools.
www.apollo.ioSee full entry in Hunter vs Apollo.io vs Snov.io: 11 Best Email Finder Tools 2026
Clearbit (by HubSpot)
The top solution for enriching inbound leads and website traffic.
www.clearbit.comSee full entry in ZoomInfo vs Apollo.io vs Cognism: 11 Best Lead Generation Tools 2026
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.