4SecureMail vs Posteo
4SecureMail
4securemail.com
Posteo
posteo.deSide by side
| Figure | 4SecureMail | Posteo |
|---|---|---|
| Price from | $5/mo | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Plans published | 10 | 2 |
| Spec score · Private Email Services | 8.8 (#7) | 7.7 (#22) |
| Encryption | The FAQ says SSL/TLS sessions begin before login credentials are exchanged and that TLS 1.2 and Perfect Forward Secrecy are supported. | The page describes encrypted email storage and integrated PGP support. |
| Headquarters | Virginia Beach, Virginia, USA | Berlin, Germany |
| Privacy | The FAQ says the company does not rent, sell or share customers' personal information and does not forward sender IP information. | The page states that Posteo does not use data mining, advertising, or user behavior tracking. |
Plans
4SecureMail
- Personal Basic$7.49 a month
- Personal Basic$18.49, paid once
- Personal Plus$27.99, paid once
- Domain Basic$47.99, paid once
- Professional$47.99, paid once
- Personal Basic$59.99 a year
- Personal Plus$89.99 a year
- Domain Plus$95.99, paid once
- Domain Basic$155.99 a year
- Professional$155.99 a year
In their own words
4SecureMail
4SecureMail provides secure email accounts and managed email hosting for businesses and consumers. Accounts support POP, IMAP, and SMTP with SSL/TLS and work with standard clients such as Outlook and Thunderbird. SecureVault encrypts sensitive outgoing email for outside recipients, who read and reply through a secure web link. Spam protection includes SpamAssassin and a challenge/response whitelist; a server-based ICSA-certified virus scanner is also included. The FAQ says SSL/TLS sessions begin before login credentials are exchanged, and that TLS 1.2 and Perfect Forward Secrecy are supported. The company describes support for HIPAA, GLB, and SOX, can provide or review a Business Associate Agreement, and offers off-site legal archiving at additional cost. IMAP IDLE notifications and simultaneous connections from multiple devices are supported. Outgoing attachments can total up to 5 GB across all recipients. Plans range from one mailbox with 500 MB of storage and no custom domain to options with multiple mailboxes, more storage, and custom domains. The service has no free plan but offers a free trial; listed pricing starts at $8.24/mo. It is available worldwide to holders of major credit cards and supports U.S. currency.