Mimecast Secure Messaging vs Send It Secure
| Mimecast Secure Messaging | Send It Secure | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web, Windows, macOS | — |
| Secure delivery | portal | portal |
| Message expiry | Yes | Yes |
| Outlook integration | Yes | Yes |
| Admin access controls | Yes | Yes |
| Free plan | — | Yes |
| Recipient verification | — | identity |
| Attachment limit | — | 50 MB |
| Gmail integration | — | No |
Both are listed in Best Email Encryption Software, Best File Encryption Tools. On Freedom251, Send It Secure scores higher on our published basis.