CHAI vs Serene Pub
| CHAI | Serene Pub | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | No |
| Paid from | $9.99/mo | Free |
| Open source | No | No |
| Platforms | Android, iOS, Web | Android, Linux, macOS, self-hosted, Web, Windows |
| Free plan | No | Yes |
| Voice chat | Yes | — |
| Native mobile apps | Yes | Yes |
| Content controls | custom | — |
| Character limit | 25,000,000 characters | — |
| Persistent memory | — | Yes |
Both are listed in Best AI Roleplay Chatbots. On Specifiction, CHAI scores higher on our published basis.