Mimecast Secure Messaging vs PDF Postman
| Mimecast Secure Messaging | PDF Postman | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | $79.99/mo |
| Open source | No | No |
| Platforms | Web, Windows, macOS | Windows |
| Secure delivery | portal | attachment |
| Message expiry | Yes | — |
| Outlook integration | Yes | Yes |
| Admin access controls | Yes | Yes |
| Free plan | — | Yes |
| Recipient verification | — | password |
Both are listed in Best Email Encryption Software, Best File Encryption Tools. On Samsung Mobile US Press, PDF Postman scores higher on our published basis.