Mailprotector vs Paubox Email Encryption
| Mailprotector | Paubox Email Encryption | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | $29/mo |
| Open source | No | No |
| Platforms | api, Web | Web |
| Outbound filtering | Yes | — |
| Impersonation protection | Yes | — |
| Deployment model | gateway | — |
| Microsoft 365 support | Yes | — |
| Google Workspace support | Yes | — |
| Free plan | — | No |
Both are listed in Best Email Security Gateways. On Samsung Mobile US Press, Mailprotector scores higher on our published basis.