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Checkmk vs Zabbix comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 21, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Checkmk
Ranking in Network Monitoring Software
15th
Ranking in Server Monitoring
11th
Ranking in IT Infrastructure Monitoring
27th
Ranking in Cloud Monitoring Software
19th
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
9
Ranking in other categories
No ranking in other categories
Zabbix
Ranking in Network Monitoring Software
1st
Ranking in Server Monitoring
1st
Ranking in IT Infrastructure Monitoring
1st
Ranking in Cloud Monitoring Software
1st
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
108
Ranking in other categories
Application Performance Monitoring (APM) and Observability (9th)
 

Mindshare comparison

As of February 2026, in the Network Monitoring Software category, the mindshare of Checkmk is 2.3%, down from 3.1% compared to the previous year. The mindshare of Zabbix is 5.7%, down from 12.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Market Share Distribution
ProductMarket Share (%)
Zabbix5.7%
Checkmk2.3%
Other92.0%
Network Monitoring Software
 

Featured Reviews

reviewer1704309 - PeerSpot reviewer
IT Administrator at a construction company with 201-500 employees
Utilizing data monitoring capabilities and scripting potential to optimize system management
I frequently program functions with PowerShell, and although Bash could be used, my specialization is in PowerShell. Two of us focus on programming in PowerShell for infrastructure optimization. I set up a dedicated server to run scripts every hour, generating files for Checkmk output. However, Checkmk does not allow running scripts at varying intervals. I am working on this in the raw version of Checkmk.
KamranBhatti - PeerSpot reviewer
Network Engineer at a computer software company with 11-50 employees
Helps reduce response time but has room to improve customization complexity
We are not working on simple standalone solutions like Kaspersky DDoS Protection or Hybrid Cloud Security. Once you understand Zabbix, then it is easy to customize those web pages and graphs for our customer use. It is fully automated to your requirements. Zabbix is working fine with no issues, and I am satisfied with it. We have combined Zabbix and SolarWinds. The integration works fine, and it is easy to integrate Zabbix with the IT environment. We were trying to purchase MDR (Managed Detection and Response), but we are not working on that. I don't have real experience with MDR. We are using Falcon software for that. We are working with Falcon Complete, not with Sandbox. We are not using Kaspersky for business or cloud protection. For that, we are using Zabbix CrowdStrike Falcon Complete solution. I have given this review an overall rating of 8.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Overall, from one to ten, I rate Checkmk a nine."
"We can monitor multiple sites using the product."
"Checkmk was built on a platform that was user-friendly, and I could build my charts easily."
"The most valuable features of Checkmk are its resource monitoring, infra monitoring, and log factor configuration."
"The alerting system in Checkmk really works properly."
"Checkmk helps me compare data and foresee issues."
"The initial setup of Checkmk was easy...It is a very stable solution."
"I really like the auto-discovery feature."
"The solution is stable."
"It has good graphs of what is going on within the operating system.​"
"Zabbix is a cost-effective solution. We're a small organization with a few dozen devices to monitor, and it was available for free. We can see what we need. We haven't done an in-depth analysis on it, but we're currently okay with the product."
"We like the user-interface for this solution, which makes it an easy to use tool."
"It is a great product. The SNMP protocol tracking feature is good. I really like how it tracks SNMP. The alerts are also great."
"I really enjoy network traffic triggers that allow us to check traffic threshold from ISP."
"It can send messages to our ticketing system."
"The most valuable feature is that it provides network segregation for server monitoring."
 

Cons

"The initial setup is a bit complex."
"The main challenge for us is that we're moving from Nagios to Checkmk, and we're still getting used to the new way of working."
"Checkmk does not allow running scripts at varying intervals."
"In Checkmk, the documentation can probably be improved a bit more."
"Sometimes we receive alerts, and it can become annoying when you acknowledge an alert. It is very clunky when you acknowledge the alert. The process is not very intuitive, and there are instances where it feels a bit cumbersome to acknowledge an alert."
"I think that the integration and the exporting of the data collected are areas where Checkmk lacks but should try to improve the most."
"Checkmk does not work too easily with the PowerStore. I use a PowerShell script as Checkmk runs on Linux and a Windows system, connecting with the Checkmk agent."
"It is easy for tech-savvy people, but newcomers might find it intimidating."
"The documentation gets a bit messy between versions and is not too detailed, which is a bit painful for first-timers, especially when they run into issues."
"In an upcoming release, there should be automated reports which we are currently doing manually. For example, if we collect a report file every day and want to send it to a moderator for review. We are expecting this feature to come out soon but it would be valuable to have now."
"The networking monitor is not too easy to work with."
"I would like for this solution to be more cloud-friendly."
"The initial setup could be complex if you don't have templates. If creating templates from scratch, it's quite difficult, but if you are using already pre-created templates and setups for your needs, it looks very good."
"The only improvement I would suggest, revolves around its AI and ML capabilities."
"Zabbix isn't a great tool for cloud-specific monitoring - its connection to public clouds needs to be improved. Other areas for improvement would be the lack of dashboards and integrations."
"I think the reporting part of Zabbix can be improved in terms of more user-friendly graphics to display the collected data. Many simple users who don't know how to use Zabbix properly might get confused by the reporting, although at the same time it is very versatile for my company."
 

Pricing and Cost Advice

"Checkmk is a fairly reasonably priced solution."
"The product is affordable."
"The price of Checkmk is cheaper compared to other enterprise products."
"It is reasonable."
"There is no license but we need to pay for support."
"For pricing, it's free. We don't pay anything for it. They open-source the code, and people pay for support."
"It's an open-source solution that can be used free of charge."
"The product is an open source and free solution."
"The tool's licensing is good."
"The solution is free. However, many open-sourced tools start out free but eventually start charging."
"There is a license required for this solution and we pay annually for our license."
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Comparison Review

it_user174738 - PeerSpot reviewer
IT Developer at a tech services company with 51-200 employees
May 31, 2015
Nagios vs. Zabbix vs. PRTG vs. Spiceworks vs. Solarwinds Network Performance Monitor
I have researched a quite a few network monitoring tools which can be used for various monitoring purposes of not only the servers, but the intermediate routers as well. There are majorly three types of these softwares. Ones which are completely open-source, you can do almost anything you want…
 

Top Industries

By visitors reading reviews
Government
9%
Computer Software Company
9%
Manufacturing Company
9%
Comms Service Provider
8%
Computer Software Company
12%
Financial Services Firm
10%
Comms Service Provider
8%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise3
Large Enterprise2
By reviewers
Company SizeCount
Small Business56
Midsize Enterprise23
Large Enterprise34
 

Questions from the Community

What needs improvement with Checkmk?
I will get more information about Checkmk when the proof of concept is done. It's going to be before the summer. There will be a report about the tool and a recommendation to use it. So far, it loo...
What is your primary use case for Checkmk?
Checkmk ( /products/checkmk-reviews ) is a monitoring tool, so that's what I will use it for. Right now, it's not in production, but it's in a proof of concept phase. It looks good, so probably, du...
What advice do you have for others considering Checkmk?
I would rate Checkmk an eight out of ten, not knowing the final report.
What do you like most about Zabbix?
The template system in Zabbix is very beneficial as it saves time in configuration.
What is your experience regarding pricing and costs for Zabbix?
I think Zabbix is economical, whereas SolarWinds is expensive. SolarWinds has a lot of secure features, but Zabbix is providing everything free of cost. Zabbix is economical, and you can install it...
What needs improvement with Zabbix?
The potential and customization is a little difficult because you have to learn scripts. I think Zabbix needs to improve the customization better. At present, I am satisfied with the functionality ...
 

Comparisons

 

Overview

 

Sample Customers

Information Not Available
1. IBM 2. Dell 3. Cisco 4. HP 5. Oracle 6. Microsoft 7. Amazon 8. Google 9. Facebook 10. Twitter 11. LinkedIn 12. Netflix 13. Adobe 14. VMware 15. Salesforce 16. SAP 17. Intel 18. AT&T 19. Verizon 20. T-Mobile 21. Vodafone 22. Ericsson 23. Nokia 24. Siemens 25. General Electric 26. Honeywell 27. Philips 28. Sony 29. Samsung 30. LG 31. Panasonic 32. Toshiba
Find out what your peers are saying about Checkmk vs. Zabbix and other solutions. Updated: January 2026.
882,103 professionals have used our research since 2012.