In the table below, we compare a few of the more popular secure email systems. We know the list does not include every system or every feature.
| Secure Email Systems | |||||||
|---|---|---|---|---|---|---|---|
| Vendor | Cost per year | Link Encryption | Encryption Software | User Interface | Server Jurisdiction | Traffic Obfuscation | |
| 4SecureMail | $39.99 | SSL | None | Web or your email client | USA | None | |
| Anonymous Speech | €59.95 | SSL | PGP | Your email client | Switzerland | None | |
| Cotse.Net | $71.40 | SSL | PGP | Your email client | US | None | |
| CryptoMail | Free | SSL | Blowfish | Web | US | None | |
| CryptoHeaven | $66.00 | SSL | AES | Web or Your email client | Canada | None | |
| Hushmail | $49.98 | SSL | PGP | Web or Your email client | Canada | None | |
| KeptPrivate | $39.80 | SSL | Blowfish | Web or Your email client | US | None | |
| Lavabit | $8.00 | SSL | ECC | Web or Your email client | US | None | |
| Sub Rosa | $32 | SSL | PGP | Web or Your email client | Panama | Mixmaster | |
| Privacy Harbor | Free | SSL | None | Web or Your email client | US | None | |
| Privacy Offshore | € 45 | SSL | PGP | Web or Your email client | Holland, Hong Kong, Czech Republic, Malaysia | None | |
| S-Mail | Free | None | PGP | Your email client | Ireland | None | |