iotop vs nmon
| iotop | nmon | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux | Linux |
| Free plan | Yes | Yes |
| Supported platforms | Linux | Linux on POWER, x86, x86_64, mainframe, and ARM |
| Remote monitoring | No | — |
| Service monitoring | No | — |
| Process alerting | No | — |
| Process controls | Yes | — |
| Activity logs | Yes | Yes |
Both are listed in Best Process Monitoring Software. On Freedom251, iotop scores higher on our published basis.