4SecureMail vs Swissmail
| 4SecureMail | Swissmail | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | Web |
| Free plan | No | No |
| Paid from | 8.24 /mo | 2.2 /mo |
| Encryption scope | transport_only | transport_only |
| Custom domains | Yes | Yes |
| Mailbox storage | 0.5 GB | 30 GB |
| Email aliases | 3 aliases | — |
| IMAP support | Yes | Yes |
| Private calendar | No | Yes |
| Legal jurisdiction | — | Switzerland |
Both are listed in Best Private Email Services. On Inferse, 4SecureMail scores higher on our published basis.