tribe29, the creators of Checkmk, announced Checkmk 2.0, the most significant update to their all-in-one IT monitoring solution in the company's history.
Checkmk 2.0 adds powerful new capabilities that allow users to quickly and easily establish monitoring across applications, networks, services, and servers in distributed, heterogeneous environments.
First released 2008, Checkmk is available through a range of free, open source and enterprise monitoring offerings designed for organizations of all sizes.
Checkmk's popularity is largely due to the breadth of monitoring coverage that can be rapidly achieved through out-of-the-box autodiscovery of relevant services. Checkmk combines an unparalleled collection of over 1,900 official plugins together with backward compatibility with legacy Nagios plugins.
Checkmk 2.0 extends this breadth of coverage with new or improved plugins for public cloud services, Kubernetes, Proxmox, Nutanix, Jenkins, Jira, Graylog, Elasticsearch, Couchbase, RabbitMQ, Redis, MongoDB, and more. This coverage is taken further with a new Check API for simplifying the extension of Checkmk's coverage into new or bespoke systems.
Checkmk 2.0 features a complete redesign of the user interface with advanced dashboarding used to simplify the initial user experience. New dashboards use updated vizualization to presented new users with an easily grokkable view of key monitoring metrics, while power users have a consistent path to drill down into substantial detail Checkmk offers.
For DevOps driven environments there are two new features to integrate with cloud and container tooling. The Prometheus integration provides the ability to integrate metrics from platforms such as Kubernetes by allowing Checkmk to surface the wealth of information that Prometheus provides, bridging the DevOps and data center gap. In addition, the new REST API allows platform engineers to integrate existing tooling, and create brand-new tools, by allowing the full range of Checkmk capabilities within a standardized API.
While Checkmk has always offered network device monitoring, integration with the popular ntop open source network flow monitoring solution allows users to analyse traffic flows and view what is happening on the network in detail directly in Checkmk. This provides a more powerful “single pane” observability solution for tracing problems across application, compute and network activity.
Meanwhile, users of the Enterprise Edition will benefit from new performance optimizations in the Checkmk Micro Core (CMC).
"With Checkmk 2.0 we have delivered a wide range of new features, and made monitoring even easier to set up and use - even for newcomers to monitoring," said Jan Justus, CEO of tribe29. "We have made many improvements in this release, including those that help users operate in cloud and container environments. At the same time, our optimization work means that the system is more efficient than ever."
Checkmk 2.0 is available as free, open source and enterprise editions.
The Latest
Overall outage frequency and the general level of reported severity continue to decline, according to the Outage Analysis 2025 from Uptime Institute. However, cyber security incidents are on the rise and often have severe, lasting impacts ...
In March, New Relic published the State of Observability for Media and Entertainment Report to share insights, data, and analysis into the adoption and business value of observability across the media and entertainment industry. Here are six key takeaways from the report ...
Regardless of their scale, business decisions often take time, effort, and a lot of back-and-forth discussion to reach any sort of actionable conclusion ... Any means of streamlining this process and getting from complex problems to optimal solutions more efficiently and reliably is key. How can organizations optimize their decision-making to save time and reduce excess effort from those involved? ...
As enterprises accelerate their cloud adoption strategies, CIOs are routinely exceeding their cloud budgets — a concern that's about to face additional pressure from an unexpected direction: uncertainty over semiconductor tariffs. The CIO Cloud Trends Survey & Report from Azul reveals the extent continued cloud investment despite cost overruns, and how organizations are attempting to bring spending under control ...

According to Auvik's 2025 IT Trends Report, 60% of IT professionals feel at least moderately burned out on the job, with 43% stating that their workload is contributing to work stress. At the same time, many IT professionals are naming AI and machine learning as key areas they'd most like to upskill ...
Businesses that face downtime or outages risk financial and reputational damage, as well as reducing partner, shareholder, and customer trust. One of the major challenges that enterprises face is implementing a robust business continuity plan. What's the solution? The answer may lie in disaster recovery tactics such as truly immutable storage and regular disaster recovery testing ...
IT spending is expected to jump nearly 10% in 2025, and organizations are now facing pressure to manage costs without slowing down critical functions like observability. To meet the challenge, leaders are turning to smarter, more cost effective business strategies. Enter stage right: OpenTelemetry, the missing piece of the puzzle that is no longer just an option but rather a strategic advantage ...
Amidst the threat of cyberhacks and data breaches, companies install several security measures to keep their business safely afloat. These measures aim to protect businesses, employees, and crucial data. Yet, employees perceive them as burdensome. Frustrated with complex logins, slow access, and constant security checks, workers decide to completely bypass all security set-ups ...

In MEAN TIME TO INSIGHT Episode 13, Shamus McGillicuddy, VP of Research, Network Infrastructure and Operations, at EMA discusses hybrid multi-cloud networking strategy ...
In high-traffic environments, the sheer volume and unpredictable nature of network incidents can quickly overwhelm even the most skilled teams, hindering their ability to react swiftly and effectively, potentially impacting service availability and overall business performance. This is where closed-loop remediation comes into the picture: an IT management concept designed to address the escalating complexity of modern networks ...