
Clay
Turn any data source into pipeline with AI agents that research, enrich, and personalize outreach at scale.
Verified: Sep 22, 2026
Discover the best AI lead generation software ranked by sales professionals. Automate prospecting, enrich data, and scale outreach campaigns effectively. Compare tools for B2B lists, email finding, and predictive scoring.
15 tools
| Tool | Price | Free Tier | API | Score |
|---|---|---|---|---|
| Clay | Pay-As-You-Go, Freemium Model | Yes | Yes | 9.34 |
| Smartlead | Free Trial Available, Paid Only | Yes | Yes | 9.08 |
| Apollo | Free Trial Available, Freemium Model | Yes | Yes | 8.78 |
| Instantly.ai | Free Trial Available, Paid Only | Yes | Yes | 8.68 |
| Regie.ai | Paid Only | No | No | 8.68 |