NoSpamProxy vs Proxmox Backup Server
| NoSpamProxy | Proxmox Backup Server | |
|---|---|---|
| Paid from | €46.67/mo | |
| Platforms | Web | Linux, Web |
| Phishing detection | Yes | |
| Malware scanning | Yes | |
| Attachment scanning | Yes | |
| Supported mail platforms | Microsoft 365, Microsoft Exchange and SMTP mail servers | |
| Deployment type | cloud_gateway | |
| Free plan | No | |
| Server backup | Yes | |
| Backup scope | mixed | |
| Restore modes | mixed | |
| Ransomware protection | Yes | |
| Supported platforms | linux, web | |
| Outbound filtering | Yes | |
| Deployment model | gateway | |
| Live migration | Yes | |
| API access | Yes | |
| Supported hypervisors | KVM, LXC | |
| High availability | Yes | |
| Disaster recovery | Yes |
Listed together in Best Email Anti-Spam Software