Monitor your hybrid IT infrastructure
Unmatched number of 1,800 vendor-maintained plug-ins.
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Checkmk 2.0 Beta has started
Checkmk 2.0 comes with a complete new, intuitive user interface with simpler workflows and many new powerful features for network flow monitoring and more.
Learn more about Checkmk 2.0
Deploy in minutes
From 0 to Monitoring in <10 min
With unlimited scale
Hundred thousands of hosts
Highly automated
Let Checkmk do the work for you

Our philosophy
With Checkmk monitoring is where you start.
Our lively open community is focused on sharing monitoring knowledge and best practices. Together we combine the deep-know of our users in their domains with our creativity to build the best solution for monitoring IT.
We believe in the best-of-breed tools approach — choose the right tool for your needs. Thus, we build strong integrations with other tools to put our world-class monitoring solution at the core of solving business problems.
Checkmk is the fastest route to monitoring your complex and hybrid IT infrastructure.