Apollo.io vs Seamless.AI
A side-by-side comparison of Apollo.io and Seamless.AI — pricing, free tiers, and who each tool is genuinely best for.
| Tagline | All-in-one sales intelligence and engagement platform with a huge B2B database | Real-time B2B contact search engine powered by AI |
| Category | AI Marketing & Sales | AI Marketing & Sales |
| Pricing | Free tier available; Basic from ~$49/user/mo; Professional ~$79/user/mo; Organization ~$119/user/mo (annual) | Free tier with limited credits; paid plans from ~$65–$147/mo (pricing may have changed) |
| Free tier | ||
| Best for | SMB and mid-market sales teams wanting database, sequencing, and dialer bundled affordably in one tool. | Sales reps who want real-time verified contact data pulled live during LinkedIn prospecting |
| Not for | Teams needing best-in-class enrichment depth or those whose data accuracy demands a specialized provider. | Teams that need European GDPR-certified data compliance as a hard requirement |
| Use cases | B2B contact data Email sequencing Sales prospecting Lead scoring Cold outreach | Real-time email and phone number discovery LinkedIn prospecting via Chrome extension AI-generated sales pitch writing CRM contact sync and enrichment |
| Visit Apollo.io | Visit Seamless.AI |
Apollo.io
Choose it if: SMB and mid-market sales teams wanting database, sequencing, and dialer bundled affordably in one tool.
Seamless.AI
Choose it if: Sales reps who want real-time verified contact data pulled live during LinkedIn prospecting