VM Backup vs Xeams
| VM Backup | Xeams | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Windows | Windows, macOS, Linux |
| Free plan | No | Yes |
| Outbound filtering | Yes | Yes |
| Impersonation protection | Yes | — |
| Malware sandboxing | Yes | Yes |
| Deployment model | hybrid | gateway |
| Microsoft 365 support | Yes | Yes |
| Google Workspace support | No | — |
| Paid from | — | 1.667 /user/mo |
Both are listed in Best Email Security Gateways. On Samsung Mobile US Press, VM Backup scores higher on our published basis.