Kolab Now vs Tau Mail
| Kolab Now | Tau Mail | |
|---|---|---|
| Free plan | No | Yes |
| Paid from | CHF 5/mo | $8/mo |
| Platforms | Web, Windows, macOS, Linux, iOS, Android | Android, iOS, Web |
| Free plan | No | Yes |
| Mailbox storage | 5 GB | 50 GB |
| Storage per mailbox | 5 GB | |
| End-to-end encryption | No | |
| Custom domain | Yes | |
| Mail protocol support | imap_smtp | |
| Paid from | 8 /mo | |
| Encryption scope | end_to_end | |
| Custom domains | Yes | |
| Private calendar | Yes |
Listed together in Best Private Email Services