Roundcube vs Synapse
| Roundcube | Synapse | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | |
| Paid from | Free | €4.99/mo |
| Platforms | Linux, self-hosted, Web | Windows |
| Free plan | Yes | No |
| App coverage | web | desktop |
| Calendar tools | No | Yes |
| Unified inbox | Yes | |
| Offline access | Yes |
Listed together in Best Email Clients