Mozilla Thunderbird vs Shortwave
| Mozilla Thunderbird | Shortwave | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | Yes |
| Paid from | Free | $30/mo |
| Open source | Yes | No |
| Platforms | Android, Linux, macOS, Windows | Android, iOS, macOS, Web, Windows |
| Free plan | Yes | Yes |
| App coverage | Email, calendar, contacts, and tasks | all |
| Unified inbox | Yes | No |
| Offline access | Yes | — |
| Scheduled sending | Yes | Yes |
| Calendar tools | Yes | Yes |
| Paid from | — | $30/user/mo |
Both are listed in Best Email Clients. On Samsung Mobile US Press, Shortwave scores higher on our published basis.