HDDScan vs Stellar Drive Monitor
| HDDScan | Stellar Drive Monitor | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Windows | Windows, macOS |
| Free plan | Yes | Yes |
| SMART monitoring | Yes | Yes |
| Temperature alerts | No | Yes |
| Failure warnings | Yes | Yes |
| Supported platforms | Windows | Windows; macOS |
| Remote monitoring | — | No |
Both are listed in Best Disk Health Monitoring Software, Best Disk Diagnostic Software. On Everything Xiaomi, HDDScan scores higher on our published basis.