Atomic Mail Agentic vs Clay vs Cognism vs Seamless.AI
| Attribute | ||||
|---|---|---|---|---|
| Category | Email & Messaging Marketing | Sales Intelligence & Lead Generation | Sales Intelligence & Lead Generation | Sales & Revenue |
| Pricing | Free tier | Free tier | Paid | Free tier |
| Starting price | $5/month | $134/month | $1500/month | $99/month |
| Free tier | Yes | Yes | No | Yes |
| Free trial | No | No | No | No |
| Deployment | Cloud | — | Cloud | Cloud |
| API available | Unknown | Unknown | Unknown | Unknown |
| Platforms | — | — | — | — |
| Certifications | — | — | — | — |
| Integrations | — | 3 | — | — |
| Company | — | — | Founded 2025 | — |
| Feature attributes | ||||
Also consider
Unknown values show as “Unknown”/“—”. Nothing is inferred — see each tool page for sources.