MX Guarddog vs Rspamd
| MX Guarddog | Rspamd | |
|---|---|---|
| Free plan | Yes | |
| Free trial | Yes | |
| Paid from | $0.25/mo | £100/mo |
| Platforms | Web | Linux, macOS, self-hosted |
| Free plan | Yes | Yes |
| Phishing detection | Yes | |
| Malware scanning | Yes | |
| Quarantine access | user_and_admin | |
| Supported mail platforms | Standard SMTP email servers for owned domains; not consumer Gmail or Hotmail accounts | |
| Quarantine retention | 7 days | |
| Deployment type | cloud_gateway | |
| Outbound filtering | Yes | |
| Impersonation protection | Yes | |
| Deployment model | gateway |
Listed together in Best Email Anti-Spam Software