PRODUCTIVITY
SELF-HOSTABLE
ACTIVELY MAINTAINED
FREEMIUM
CHECKMK
Checkmk is a premium IT monitoring solution delivering scalable, automated infrastructure oversight across cloud, hybrid, and containerized environments. With 2,000+ plugins and open-source flexibility, it ensures enterprise-grade performance, seamless observability integration, and extensible automation for modern data centers and networks.
GITHUB STARS
2.3k
+12% this month
FORKS
532
Active community
LAST PUSH
Apr 24, 2026
High momentum
WATCHERS
70
Tracking updates
LICENSE
GPL-2.0
Commercial use
Checkmk is a premium IT monitoring solution delivering scalable, automated infrastructure oversight across cloud, hybrid, and containerized environments. With 2,000+ plugins and open-source flexibility, it ensures enterprise-grade performance, seamless observability integration, and extensible automation for modern data centers and networks.
High Performance
Built for speed and minimal overhead.
Self-hostable
Docker, Kubernetes, or bare metal
Developer Native
Programmable via any language workflow
SUPPORTED LANGUAGES
VISUAL INTERFACE
The Quick Glance
Status
Active
Category
Productivity
Pricing
Freemium
Self-Hosted
Yes
Available on
Web
Latest Release
v2.5.0b4
Apr 13, 2026Relative Standing — across 1,284 tools
STARS2.3k
Top 63% globally
FORKS532
Top 48% in Open Source
ACTIVITYVery High
Top 20% Activity
WATCHERS70
Top 44% Community