Cleanmail vs Zerospam
| Cleanmail | Zerospam | |
|---|---|---|
| Free plan | No | |
| Free trial | Yes | Yes |
| Paid from | €5/mo | |
| Platforms | self-hosted, Web | Web |
| Phishing detection | Yes | Yes |
| Malware scanning | Yes | Yes |
| Quarantine access | user_and_admin | admin_only |
| Supported mail platforms | Professional mail servers and any email platform | |
| Deployment type | cloud_gateway | cloud_gateway |
| Free plan | No |
Listed together in Best Email Anti-Spam Software