Apollo.io
Sales intelligence and outreach with a huge B2B database
78
Alternative Score76
AI Score82
Popularity80
Trust ScoreThe verdict
Apollo.io is a freemium (free plan + paid tiers) crm tool, best suited for sales prospecting, outbound, lead generation. Below you'll find its key features, pricing, pros & cons, and the 1 best Apollo.io alternatives — compared in one place.
Best for:Sales prospectingOutboundLead generation
Last updated: September 11, 2026
About Apollo.io
AI Summary
Apollo.io — Sales intelligence and outreach with a huge B2B database. Apollo.io combines a massive B2B contact database with sales engagement and CRM tools for prospecting and outbound outreach..
Apollo.io combines a massive B2B contact database with sales engagement and CRM tools for prospecting and outbound outreach.
Best for:Sales prospectingOutboundLead generation
Pros
- Huge contact database
- Prospecting + outreach
- Good free tier
Cons
- Data accuracy varies