N-able Mail Assure vs Rspamd
| N-able Mail Assure | Rspamd | |
|---|---|---|
| Free plan | Yes | |
| Paid from | £100/mo | |
| Platforms | Web | Linux, macOS, self-hosted |
| Free plan | No | Yes |
| Outbound filtering | Yes | Yes |
| Impersonation protection | Yes | Yes |
| Deployment model | cloud | gateway |
| Microsoft 365 support | Yes | |
| Google Workspace support | Yes |
Listed together in Best Email Security GatewaysBest Email Anti-Spam Software