Delta Chat vs Silent Phone
| Delta Chat | Silent Phone | |
|---|---|---|
| Free plan | Yes | |
| Free trial | No | |
| Paid from | Free | |
| Platforms | Android, iOS, Linux, macOS, self-hosted, Windows | Android, iOS, Web |
| Free plan | Yes | |
| Encryption coverage | default | |
| Desktop app | Yes | |
| Voice and video calls | Yes | |
| Disappearing messages | Yes | |
| Encrypted backups | none | |
| End-to-end encryption | default | |
| Guest access | Yes | |
| File sharing | Yes | |
| SSO support | Yes | |
| Mobile apps | both |
Listed together in Best Encrypted Messaging Apps