Argus Disk vs Prefail
| Argus Disk | Prefail | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, self-hosted | Linux |
| Free plan | Yes | Yes |
| SMART monitoring | Yes | Yes |
| SSD wear tracking | Yes | — |
| Temperature alerts | Yes | — |
| Failure warnings | Yes | Yes |
| Supported platforms | Linux | Linux |
| Paid from | — | 9 /mo |
| Remote monitoring | — | Yes |
Both are listed in Best Disk Health Monitoring Software. On Everything Xiaomi, Argus Disk scores higher on our published basis.