A Comparison of Secure Email Systems
In the table below, we compare a few of the more popular secure email services. We know the list does not include every service or every feature. However, if you feel we have left out an important service or feature, please contact us by email to tell us about it. We will include it if we can.
| Secure Email Systems | |||||||
|---|---|---|---|---|---|---|---|
| Vendor | Cost per year | Link Encryption | Encryption Software | User Interface | Server Jurisdiction | Traffic Obfuscation | self-destructing messages |
| 4SecureMail | $49.99 | 128-bit SSL with Perfect Forward Secrecy | None | Web or your email client | USA | None | None |
| Cotse.Net | $50.00 | SSL | PGP | Your email client | US | None | None |
| Hushmail | $109.00 | SSL | PGP | Web | Canada | None | None |
| KeptPrivate | $40.00 | 128-bitSSL | Blowfish | Web or Your email client | US | None | None |
| Mailfence | €42 | 2048/256-bit SSL | PGP | Web or Your email client | Belgium | None | None |
| Neomailbox | €49.95 | 256-bit SSL | PGP | Web or Your email client | Switzerland | None | None |
| ProtonMail | €48 | 4096-bit SSL | PGPjs | Web only | Switzerland | None | None |
| S-Mail | $54 | up to 1024-bit SSL | PGP | Your email client | Ireland | None | None |
| Tutanota | €12 | 128-bit SSL | AES & RSA | Web only | Germany | None | None |
| Sub Rosa | $34 | 256-bit SSL with Perfect Forward Secrecy | PGP | Web or Your email client | Switzerland | Mixmaster | Yes! |