dnshealth_exporter vs Domain Monitor
| dnshealth_exporter | Domain Monitor | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | £6.39/mo |
| Open source | No | No |
| Platforms | Linux, self-hosted | Web |
| Nameserver health checks | Yes | — |
| Alert channels | Grafana, Alertmanager | — |
| Free plan | — | Yes |
Both are listed in Best DNS Monitoring Software. On Everything Xiaomi, Domain Monitor scores higher on our published basis.