Checkly Monitor vs Instatus vs Nagios vs Uptime.com
| Attribute | ||||
|---|---|---|---|---|
| Category | Monitoring & Observability | DevOps & Monitoring | DevOps & Monitoring | Monitoring & Observability |
| Pricing | Paid | Free tier | Free tier | Paid |
| Starting price | $0/month | $20/month | $1995/month | $9/month |
| Free tier | No | Yes | Yes | No |
| Free trial | Yes | Yes | Yes | Yes |
| Deployment | — | — | — | — |
| API available | Unknown | Unknown | Unknown | Unknown |
| Platforms | — | — | — | — |
| Certifications | — | — | — | — |
| Integrations | 1 | 2 | — | — |
| Company | — | — | Founded 1999 | — |
| Feature attributes | ||||
Also consider
Unknown values show as “Unknown”/“—”. Nothing is inferred — see each tool page for sources.