Posteo vs Secria Mail
| Posteo | Secria Mail | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | $0.21/mo |
| Open source | No | No |
| Platforms | Web, Windows, iOS, Android | Android, iOS, Web |
| Free plan | No | Yes |
| Mailbox storage | 2 GB | — |
| Email aliases | 20 aliases | — |
| Custom domains | — | Yes |
| Private calendar | — | No |
Both are listed in Best Private Email Services. On Inferse, Secria Mail scores higher on our published basis.