Detailed comparison across 10 dimensions
Winner: Checkmk
Checkmk clearly comes out ahead of Nagios XI on Staquest's weighted six-dimension score. Checkmk has a free tier; Nagios XI does not.
| Overview | ||
|---|---|---|
| Type | hybrid | hybrid |
| Company | Nagios Enterprises, LLC | tribe29 GmbH |
| Free Tier | ||
| Has API | ||
| Open Source | ||
| Trending | Stable | Stable |
| Industries | DevelopmentSaaS & Cloud | DevelopmentSaaS & Cloud |
| Categories | observability-apm | observability-apm |
| Website | Visit | Visit |
Checkmk
flat
flat
flat
flat
flat
flat
flat
custom
open source
custom
| Feature | nagios-xi | checkmk |
|---|---|---|
| Customizability | ||
| Agent Bakery | ||
| Infrastructure Monitoring | ||
| Based On Nagios Core | ||
| Monitoring Engine | ||
| Basic Monitoring | ||
| Real-Time Alerting | ||
| Capacity Planning | ||
| Support & Maintenance | ||
| Checkmk Micro Core (Cmc) | ||
| Unified Dashboard | ||
| Community Support | ||
| Everything In Pro | ||
| Full-Stack Monitoring | ||
| Kubernetes Monitoring | ||
| Managed By Checkmk | ||
| Open-Source (Gplv2) | ||
| Public Cloud Apis (Aws, Azure, Gcp) | ||
| Push-Based Agent Communication | ||
| Saas Platform | ||
| Sla Reporting |
Showing 21 of 21 features
Dashes mean the feature isn't listed in our data. The tool may still support it.
On Staquest's weighted six-dimension scoring, Checkmk comes out ahead overall, though Nagios XI can be the better fit depending on your priorities — see the dimension-by-dimension breakdown above.
Checkmk offers a free tier; Nagios XI does not currently list one.
Checkmk is open source. The feature comparison and dimension scores above cover the full breakdown.
