Libraesva Email Security vs Paubox Email Encryption
| Libraesva Email Security | Paubox Email Encryption | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | — | $29/mo |
| Open source | No | No |
| Platforms | self-hosted, Web | Web |
| Free plan | No | No |
| Outbound filtering | Yes | — |
| Impersonation protection | Yes | — |
| Malware sandboxing | Yes | — |
| Deployment model | hybrid | — |
| Microsoft 365 support | Yes | — |
| Google Workspace support | Yes | — |
Both are listed in Best Email Security Gateways. On Specifiction, Libraesva Email Security scores higher on our published basis.