checkmk
Everything monitored

Quickly gain a complete view of your IT infrastructure, no matter how complex.

Checkmk provides powerful monitoring of networks, servers, clouds, containers and applications. Fast. Effective.

Get the Raw Edition

Free and Open Source Monitoring

Try the Enterprise Edition

30-Day Unlimited Use

Monitor your entire hybrid IT infrastructure

Servers

Ensure that your server infrastructure is operating at peak performance. No more late nights and weekends!

Learn more

Networks

Gain visibility into your entire network and discover hidden issues impacting its performance.

Learn more

Applications

Detect scalability issues, resource hogs, and other performance-related issues and fix them proactively.

Learn more

Databases

Monitor databases directly on the servers where they run — or from the outside. Use preconfigured thresholds for minimal setup time.

Learn more

Cloud

Track workloads, bottlenecks, availability and performance across your public, private or hybrid cloud infrastructure.

Learn more

Containers

Get reliable insights into the performance and resource usage of your containers — and container orchestration platforms.

Learn more

Storage

Monitor the hardware and software aspects of your storage systems to manage capacity and respond to failures.

Learn more

Internet of Things

Prevent downtime by keeping track of potential hazards in your server rooms and data centers.

Learn more

We maintain an incomparable collection of 1,800+ plug-ins.
See them all

Resolve issues faster

Dynamic dashboards

Flexible, real-time dashboards

Powerful visualizations

Interactive and dynamic visualization options

Infrastructure monitoring

Hosts and Services overviews that enable fast drill downs

Log and event monitoring

Efficient processing and analysis of logs

Availability and SLA reporting

Precise availability and SLA fulfillment reporting

Notifications and alerts

Advanced notification system with many integrations

Simple, flexible configuration

Modern, efficient and automatic configuration system

News

Checkmk Conference #7 bookable!

The most awaited gathering of Checkmk enthusiasts is back for 2021! On 15.-16.06.2021, we'll be hosting our annual user conference. Benefit from valuable workshops, insightful tech sessions and much more.

More about Conference #7
News

Introducing Checkmk 2.0

Checkmk 2.0 brings a completely new, intuitive user interface with simpler workflows, powerful features for network flow monitoring, and many new and updated features.

Learn more about Checkmk 2.0

Flexibility

Rapid deployment

From 0 to monitoring in <10 min

Fast installation from a single package, available for many platforms

Identification of more than 90% of devices and services via auto-discovery

Intelligent alarms with pre-set thresholds based on industry expertise

Scalability

Unlimited scale

Hundreds of thousands of hosts

Highly efficient instances can monitor hundreds of thousands of services

Distributed architecture supports hundreds of instances

Minimal hardware requirements on server- and client-side

Configuration

Powerful automation

Checkmk does the work for you

Auto-discovery, auto-configuration and automated agent updates

Automated monitoring for dynamic, ephemeral infrastructures

Powerful API enables integrations with other ITOM/ITSM systems

Our philosophy

With Checkmk, monitoring is just the beginning.

Our community actively shares monitoring knowledge and best practices from a diverse set of industries. We combine that expertise with our creativity to build the ideal solution for monitoring IT environments of all kinds.

We believe in a best-of-breed approach — you should always choose the right tool for your needs. That's why we build strong integrations that allow you to use Checkmk to monitor everything that powers your business.

Checkmk is the best way to monitor your complex and hybrid IT infrastructure.

Checkmk Enterprise

Checkmk Raw

checkmk
Everything monitored