Kea AI vs Retell AI
| Kea AI | Retell AI | |
|---|---|---|
| Free plan | Yes | |
| Free trial | Yes | |
| Paid from | $450/mo | $0.07/mo |
| Platforms | Web | api, self-hosted, Web |
| Inbound calls | Yes | Yes |
| Human handoff | Yes | Yes |
| Custom phone numbers | Yes | Yes |
| Free plan | No | |
| Outbound calls | Yes | |
| Supported languages | 55 languages | |
| Concurrent calls | 20 calls |
Listed together in Best AI Voice Agents