--- title: Checkmk Reviews meta\_title: 'Checkmk Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 305 reviews by the users' company size, role or industry to find out how Checkmk works for a business like yours. aggregate\_rating: rating\_value: 4.7 review\_count: 305 scale: '5' date\_modified: '2026-08-07' parent\_category: name: Monitoring url: https://www.g2.com/categories/monitoring --- ### Checkmk Pros and Cons: Top 5 Advantages and Disadvantages #### Quick AI Summary Based on G2 Reviews Generated from real user reviews Users find Checkmk extremely **easy to use** , appreciating its clear documentation and quick setup for effective monitoring. [(26 mentions)](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1265893&qs=pros-and-cons#reviews) Users appreciate the **flexible and powerful monitoring** capabilities of Checkmk, making it suitable for diverse IT infrastructures. [(23 mentions)](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1265259&qs=pros-and-cons#reviews) Users appreciate the **comprehensive monitoring capabilities** of Checkmk, providing visibility across diverse IT infrastructures effortlessly. [(22 mentions)](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1267106&qs=pros-and-cons#reviews) Users value the **flexibility and customization** of Checkmk, making it a versatile and powerful monitoring solution. [(19 mentions)](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1264780&qs=pros-and-cons#reviews) Users value the **real-time monitoring** capabilities of Checkmk, enabling seamless observation of applications and infrastructure. [(18 mentions)](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1266003&qs=pros-and-cons#reviews) Users find the **learning curve steep** , making onboarding and finding settings difficult for non-regular users. [(17 mentions)](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1266014&qs=pros-and-cons#reviews) Users find **difficult learning** curves with Checkmk, particularly in customizing dashboards and understanding complex settings. [(14 mentions)](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1267172&qs=pros-and-cons#reviews) Users find the **onboarding process and configuration overly complex** , posing challenges for new and non-regular users. [(11 mentions)](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1265797&qs=pros-and-cons#reviews) Users experience a **steep learning curve** with Checkmk, particularly for advanced configurations and custom development. [(11 mentions)](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1267327&qs=pros-and-cons#reviews) Users find the **complex setup** of Checkmk challenging, especially for non-regular users and advanced features. [(10 mentions)](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1267059&qs=pros-and-cons#reviews) ### 5 Pros or Advantages of Checkmk ##### 1. Ease of Use Users find Checkmk extremely **easy to use** , appreciating its clear documentation and quick setup for effective monitoring. [ See 26 mentions ](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1265893&qs=pros-and-cons#reviews) See Related User Reviews ![Michael F.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Michael F.") MF Michael F. Enterprise (\> 1000 emp.) 5.0/5 "A very good monitoring system, highly scalable and distributable" What do you like about Checkmk? Checkmk is now also highly automatable via REST API and Ansible. With the help of Ansible code, we are able to fully automate the deployment of new re RD Raymond D. Mid-Market (51-1000 emp.) 4.0/5 "Monitoring for Tech-heads" What do you like about Checkmk? The bit i like most about Checkmk is that it can basically connect to anything from a monitoring point of view. There are numerous agents available wh ##### 2. Monitoring Users appreciate the **flexible and powerful monitoring** capabilities of Checkmk, making it suitable for diverse IT infrastructures. [ See 23 mentions ](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1265259&qs=pros-and-cons#reviews) See Related User Reviews ![Elvis I.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Elvis I.") EI Elvis I. Enterprise (\> 1000 emp.) 3.0/5 "Powerful IT Monitoring Tool" What do you like about Checkmk? Ease of use, fast, powerful monitoring solution BG Brandon Yong Kien G. Enterprise (\> 1000 emp.) 4.5/5 "Your Daily Alerting Software" What do you like about Checkmk? CHECKMK have the real time alerting function with various plug in available. It is used from the server ping alert to the database alerting function. ##### 3. Monitoring Services Users appreciate the **comprehensive monitoring capabilities** of Checkmk, providing visibility across diverse IT infrastructures effortlessly. [ See 22 mentions ](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1267106&qs=pros-and-cons#reviews) See Related User Reviews ![Elvis I.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Elvis I.") EI Elvis I. Enterprise (\> 1000 emp.) 3.0/5 "Powerful IT Monitoring Tool" What do you like about Checkmk? Ease of use, fast, powerful monitoring solution ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") A Verified User Enterprise (\> 1000 emp.) 4.0/5 "Swift responsiveness" What do you like about Checkmk? Solid server-centric monitoring tool with good support ##### 4. Flexibility Users value the **flexibility and customization** of Checkmk, making it a versatile and powerful monitoring solution. [ See 19 mentions ](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1264780&qs=pros-and-cons#reviews) See Related User Reviews ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") A Verified User Small-Business (50 or fewer emp.) 5.0/5 "Powerfull Cloud Monitoring" What do you like about Checkmk? The flexibility and possibillities that Checkmk provides ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") A Verified User Mid-Market (51-1000 emp.) 4.0/5 "Great Monitoring" What do you like about Checkmk? Complex monitoring tool with great ability to extend and customize ;) ##### 5. Real-time Monitoring Users value the **real-time monitoring** capabilities of Checkmk, enabling seamless observation of applications and infrastructure. [ See 18 mentions ](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1266003&qs=pros-and-cons#reviews) See Related User Reviews ![Elvis I.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Elvis I.") EI Elvis I. Enterprise (\> 1000 emp.) 3.0/5 "Powerful IT Monitoring Tool" What do you like about Checkmk? Ease of use, fast, powerful monitoring solution BG Brandon Yong Kien G. Enterprise (\> 1000 emp.) 4.5/5 "Your Daily Alerting Software" What do you like about Checkmk? CHECKMK have the real time alerting function with various plug in available. It is used from the server ping alert to the database alerting function. ### 5 Cons or Disadvantages of Checkmk ##### 1. Learning Curve Users find the **learning curve steep** , making onboarding and finding settings difficult for non-regular users. [ See 17 mentions ](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1266014&qs=pros-and-cons#reviews) See Related User Reviews ![Elvis I.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Elvis I.") EI Elvis I. Enterprise (\> 1000 emp.) 3.0/5 "Powerful IT Monitoring Tool" What do you dislike about Checkmk? Honestly, I would say colorless:) I would recommend more colors BG Brandon Yong Kien G. Enterprise (\> 1000 emp.) 4.5/5 "Your Daily Alerting Software" What do you dislike about Checkmk? Need some tuning skill as there are plenty of alerting feature/services which need to prevent using default value. Else, ones will keep on receiving t ##### 2. Difficult Learning Users find **difficult learning** curves with Checkmk, particularly in customizing dashboards and understanding complex settings. [ See 14 mentions ](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1267172&qs=pros-and-cons#reviews) See Related User Reviews ![Elvis I.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Elvis I.") EI Elvis I. Enterprise (\> 1000 emp.) 3.0/5 "Powerful IT Monitoring Tool" What do you dislike about Checkmk? Honestly, I would say colorless:) I would recommend more colors RD Raymond D. Mid-Market (51-1000 emp.) 4.0/5 "Monitoring for Tech-heads" What do you dislike about Checkmk? We need to consider more elements for the end user that is consuming the data within Checkmk. While Checkmk is great at getting data, Data Insights ar ##### 3. Complex Configuration Users find the **onboarding process and configuration overly complex** , posing challenges for new and non-regular users. [ See 11 mentions ](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1265797&qs=pros-and-cons#reviews) See Related User Reviews ![Elvis I.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Elvis I.") EI Elvis I. Enterprise (\> 1000 emp.) 3.0/5 "Powerful IT Monitoring Tool" What do you dislike about Checkmk? Honestly, I would say colorless:) I would recommend more colors PU Patrick U. Mid-Market (51-1000 emp.) 5.0/5 "Comprehensive and Reliable Monitoring Solution for Complex IT Environments" What do you dislike about Checkmk? While incredibly powerful, the initial learning curve for some of the more advanced configuration options and custom check development can be a bit st ##### 4. Learning Difficulty Users experience a **steep learning curve** with Checkmk, particularly for advanced configurations and custom development. [ See 11 mentions ](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1267327&qs=pros-and-cons#reviews) See Related User Reviews ![Elvis I.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Elvis I.") EI Elvis I. Enterprise (\> 1000 emp.) 3.0/5 "Powerful IT Monitoring Tool" What do you dislike about Checkmk? Honestly, I would say colorless:) I would recommend more colors PU Patrick U. Mid-Market (51-1000 emp.) 5.0/5 "Comprehensive and Reliable Monitoring Solution for Complex IT Environments" What do you dislike about Checkmk? While incredibly powerful, the initial learning curve for some of the more advanced configuration options and custom check development can be a bit st ##### 5. Complex Setup Users find the **complex setup** of Checkmk challenging, especially for non-regular users and advanced features. [ See 10 mentions ](https://www.g2.com/products/checkmk/reviews?filters%5Bsentiment_snippet%5D=1267059&qs=pros-and-cons#reviews) See Related User Reviews PU Patrick U. Mid-Market (51-1000 emp.) 5.0/5 "Comprehensive and Reliable Monitoring Solution for Complex IT Environments" What do you dislike about Checkmk? While incredibly powerful, the initial learning curve for some of the more advanced configuration options and custom check development can be a bit st ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") A Verified User Enterprise (\> 1000 emp.) 4.5/5 "Very versatile and powerful but complex to get into." What do you dislike about Checkmk? Onboarding for new Users is quite Hard and to complex for non-regular Users. MP Matjaž P. System Integration Specialist Small-Business (50 or fewer emp.) 6/20/2023 "Good and powerfull tool, quite easy to use" 5/5 What do you like best about Checkmk? It's very simple to use for first steps of monitoring. It can be used by most of end users. It"s for novice and also for advanced for further developmnet. Review collected by and hosted on G2.com. What do you dislike about Checkmk? For now I did not find something very bad. In last years there were hugh improvments in the solution covering a lot of end device to monitor. Review collected by and hosted on G2.com. What problems is Checkmk solving and how is that benefiting you? To identify the problem asap by our Helpdesk team, which can further raise the ticket for second level of support. Problems like space on disks, cpu utillization, memory, special service and web sizes. Review collected by and hosted on G2.com. Show More 8/14/2024 Current UserValidated ReviewerSource: Organic ![Verified User in Internet](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Internet") AI Verified User in Internet Mid-Market (51-1000 emp.) 5/21/2025 "Great Monitoring" 4/5 What do you like best about Checkmk? Complex monitoring tool with great ability to extend and customize ;) Review collected by and hosted on G2.com. What do you dislike about Checkmk? Gui is not always intuitiv. Filterint is not always possible Review collected by and hosted on G2.com. What problems is Checkmk solving and how is that benefiting you? Monitor our network Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Government Administration](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Government Administration") AG Verified User in Government Administration Enterprise (\> 1000 emp.) 5/21/2025 "Good monitoring platform, easy to use" 4.5/5 What do you like best about Checkmk? Usability is easy to use and its very flexible Review collected by and hosted on G2.com. What do you dislike about Checkmk? sometime performance issue, at least in huge envirommenta Review collected by and hosted on G2.com. What problems is Checkmk solving and how is that benefiting you? We are monitoring our hole environment Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Electrical/Electronic Manufacturing](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Electrical/Electronic Manufacturing") AE Verified User in Electrical/Electronic Manufacturing Enterprise (\> 1000 emp.) 2/27/2025 "I had a difficult technical issue, received guidance on it very quickly, and solved the problem." 5/5 What do you like best about Checkmk? We have received great customer service and support. Review collected by and hosted on G2.com. What do you dislike about Checkmk? I have not encountered any significant downsides yet. Review collected by and hosted on G2.com. What problems is Checkmk solving and how is that benefiting you? Quick and accessible visibility of network infrastructure. Review collected by and hosted on G2.com. Show More Response from Christian Reiser of Checkmk [Editedit](https://www.g2.com/survey_responses/checkmk-review-10893863/official_response/edit) Thanks so much for your kind words and for taking the time to leave a review! We're excited to hear that you've had a great experience with our customer service and support team — it's something we really pride ourselves on. It's also great to know that Checkmk is helping you gain quick and accessible visibility into your network infrastructure. That's exactly what we aim to deliver. Thanks again for being part of the Checkmk community! Current UserValidated ReviewerSource: Organic ![Verified User in Insurance](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Insurance") UI Verified User in Insurance Mid-Market (51-1000 emp.) 5/20/2025 "Monitoring - everything from a single source" 4.5/5 What do you like best about Checkmk? Monitoring heterogeneous infrastructures Intuitive GUI Review collected by and hosted on G2.com. What do you dislike about Checkmk? Licensing of the services is too rigid. The gradation of the services could be finer. Review collected by and hosted on G2.com. What problems is Checkmk solving and how is that benefiting you? Ensuring a stable infrastructure Review collected by and hosted on G2.com. Show More Validated ReviewerSource: OrganicAI Translated ![Verified User in Higher Education](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Higher Education") AH Verified User in Higher Education Mid-Market (51-1000 emp.) 5/20/2025 "Comptehensive system" 4/5 What do you like best about Checkmk? Modularity and abblitzen to extension the system Review collected by and hosted on G2.com. What do you dislike about Checkmk? Complexity of lange System The Computern System. Review collected by and hosted on G2.com. What problems is Checkmk solving and how is that benefiting you? To get more insights Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Oil & Energy](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Oil & Energy") AO Verified User in Oil & Energy Enterprise (\> 1000 emp.) 5/20/2025 "Great product for monitoring OT" 5/5 What do you like best about Checkmk? User friendly and the features of the product Review collected by and hosted on G2.com. What do you dislike about Checkmk? Sometimes its hard to troubleshoot problems Review collected by and hosted on G2.com. What problems is Checkmk solving and how is that benefiting you? Troubleshoot network problems Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Telecommunications](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Telecommunications") AT Verified User in Telecommunications Enterprise (\> 1000 emp.) 5/21/2025 "Review conf munich 2025" 5/5 What do you like best about Checkmk? Multivendor Easy to use.......... .... . Review collected by and hosted on G2.com. What do you dislike about Checkmk? nothing all is good. ............... ... Review collected by and hosted on G2.com. What problems is Checkmk solving and how is that benefiting you? Monitoring the cis Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic LL Luis L. IT-Administrator Mid-Market (51-1000 emp.) 6/11/2024 "Intuitive Monitoring Software with great expandability" 4/5 What do you like best about Checkmk? Checkmk is great when you need to monitor many aspects of a network. It supports many different Services and Hosts straight out of the Box. When thats not the case, you can expand it with the help that is provided in the forums and the documentation. Also the Web GUI is very intuitive. Review collected by and hosted on G2.com. What do you dislike about Checkmk? I don't think there is really a thing that not great about checkmk, at least for me. It's a bit tricky to get into, but once you are working with checkmk for an advanced period of time, you'll get it. Review collected by and hosted on G2.com. What problems is Checkmk solving and how is that benefiting you? It integrates many different services and hosts into one big site. Everything ar one place. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic MG Marc G. Monitoring systems Enterprise (\> 1000 emp.) 9/17/2024 "Good product, limited in Azure, mixed reviews with customer service" 3.5/5 What do you like best about Checkmk? The wide range of monitoring it can cover, customisable options Review collected by and hosted on G2.com. What do you dislike about Checkmk? Customer service can be very condescending at times, rude and they don't always re-read your previous comments. I also think better azure monitoring would extend the product. The reporting element has a lot to be desired also. Review collected by and hosted on G2.com. What problems is Checkmk solving and how is that benefiting you? Advanced monitoring of logs, sql queries and network equipment. Review collected by and hosted on G2.com. 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