HCL Notes vs Twobird
| HCL Notes | Twobird | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Android, iOS, Linux, macOS, self-hosted, Windows | Web, Windows, macOS, iOS, Android |
| App coverage | desktop | all |
| Offline access | Yes | — |
| Calendar tools | Yes | Yes |
| Free plan | — | Yes |
| Unified inbox | — | Yes |
Both are listed in Best Email Clients. On Samsung Mobile US Press, Twobird scores higher on our published basis.