Software Alternatives, Accelerators & Startups

Zabbix VS Checkmk

Compare Zabbix VS Checkmk and see what are their differences

Zabbix logo Zabbix

Track, record, alert and visualize performance and availability of IT resources

Checkmk logo Checkmk

Checkmk - the software for effective IT monitoring
  • Zabbix Landing page
    Landing page //
    2024-10-02
  • Checkmk Landing page
    Landing page //
    2023-08-21

Checkmk is a comprehensive solution for IT Monitoring of servers, applications, networks, cloud infrastructures (public, private, hybrid), containers, storage, databases and environment sensors. In the network field we support SNMP, but also have integrations to APIs and powerful agents for operating systems. Our users benefit from more than 1.900 Plugins for vendors like Cisco, Brocade, Dell, Enterasys, Extreme Networks, Huawei, Intel and many more.

Zabbix features and specs

  • Open-source
    Zabbix is free and open-source, allowing for extensive customization and modification to meet specific needs without licensing costs.
  • Scalability
    Zabbix can handle a large number of devices and data points, making it suitable for both small businesses and large enterprises.
  • Comprehensive Monitoring
    Zabbix offers a wide range of monitoring capabilities including servers, networks, cloud services, and applications.
  • Alerting and Notification
    It provides robust alerting mechanisms, allowing notifications via email, SMS, and other methods.
  • Flexible Configuration
    The system allows for detailed and flexible configuration, accommodating various specific monitoring requirements.
  • Extensive API
    Zabbix comes with a comprehensive API that allows for integration with third-party tools and custom automation scripts.
  • Strong Community Support
    As an open-source project, Zabbix has a strong community that can provide support and share best practices.

Possible disadvantages of Zabbix

  • Complex Setup and Configuration
    Initial setup and configuration can be complicated and time-consuming, often requiring a steep learning curve.
  • Resource Intensive
    Zabbix can be resource-intensive, particularly on the database side, which might require substantial hardware resources for large deployments.
  • User Interface
    The user interface is considered less modern and user-friendly compared to some commercial alternatives.
  • Documentation
    While comprehensive, the documentation can sometimes be difficult to navigate for new users.
  • Maintenance Effort
    Ongoing maintenance, such as updates and troubleshooting, can be labor-intensive.
  • Dependency on MySQL
    The heavy reliance on MySQL databases can be a disadvantage for users preferring other database technologies.
  • Initial Costs for Large Scale Deployments
    Although the software is free, the costs associated with setting up and maintaining the necessary infrastructure and hardware can be significant, especially for larger deployments.

Checkmk features and specs

  • Comprehensive Monitoring
    Checkmk offers extensive monitoring capabilities for servers, networks, applications, and cloud services, providing a holistic view of IT infrastructure.
  • Scalability
    The tool is designed to scale seamlessly from small environments to large, distributed enterprise networks, making it suitable for organizations of all sizes.
  • Ease of Use
    Checkmk features an intuitive web-based interface, which simplifies the setup and administration of monitoring services.
  • Flexible Configuration
    It allows for both automatic configuration and manual fine-tuning, giving administrators the flexibility to customize monitoring to their specific needs.
  • Integration Capabilities
    Checkmk supports integration with a variety of third-party tools like Ticketing systems, CMDBs, and communication platforms, streamlining workflows and enhancing efficiency.
  • Alerting and Notifications
    Advanced alerting and notification options ensure that IT staff are quickly informed of issues, with customizable thresholds and multi-channel notifications.
  • Extensive Plugin Support
    The availability of numerous plugins extends Checkmk’s functionality, catering to a wide range of monitoring scenarios.

Possible disadvantages of Checkmk

  • Steep Learning Curve
    Despite its ease of use, the extensive feature set can be overwhelming for new users, requiring time and training to fully leverage its capabilities.
  • Cost
    While there is an open-source edition, the enterprise edition with advanced features can be relatively expensive compared to some other monitoring solutions.
  • Resource Intensive
    Checkmk can be demanding on system resources, especially in large deployments, necessitating robust hardware and careful resource planning.
  • Complex Initial Setup
    The initial setup, particularly for complex environments, can be time-consuming and may require significant effort to configure correctly.
  • Limited Support for Non-Linux Systems
    While it is strong in monitoring Linux environments, support for non-Linux systems may not be as extensive, potentially limiting its use in heterogeneous environments.
  • Dependency on Network Connectivity
    Checkmk's effectiveness can be hampered by poor network connectivity, which can affect the accuracy and timeliness of monitoring data.
  • Documentation
    Despite being comprehensive, some users have reported that the documentation can be dense and difficult to navigate, making problem-solving more challenging.

Zabbix videos

An overview of Zabbix 4.0 and how we are using it.

More videos:

  • Review - Zabbix Monitoring Solution - Overview
  • Review - ZABBIX Network Discovery For Dynamic Deployments

Checkmk videos

Episode 1: Install Checkmk and monitor your first hosts

Category Popularity

0-100% (relative to Zabbix and Checkmk)
Monitoring Tools
89 89%
11% 11
Log Management
86 86%
14% 14
Performance Monitoring
Website Monitoring
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Zabbix and Checkmk

Zabbix Reviews

  1. Stan
    · Founder at SaaSHub ·
    Indispensable

    Zabbix has been part of my toolbox for quite some time. I can easily say it's an indispensable tool for me now.

    Managing a dozen servers without Zabbix would be unimaginable. I'm monitoring all of this: CPU, Memory, Hard-drives, website response times, downtime. The UI might be a bit "old school", but everything works flawlessly.

    With regards to hard-drive monitoring, I love the machine learning option that allows you to "predict" the number of days before running out of space. That's quite helpful, as I've got some of my servers down due to running out of space multiple times in the past (before I was using Zabbix).

    👍 Pros:    Open-source|It can monitor everything
    👎 Cons:    The ui is a bit unintuitive in some cases

Self Hosting Like Its 2025
If you’re looking for straightforward monitoring and the thought of setting up a full Zabbix or Grafana stack seems daunting, this software is a real lifesaver. With just one deployment, you can monitor your services and receive notifications through a wide variety of channels including…
Source: kiranet.org
11 Best Nagios Alternatives (Free & Open Source) in 2024
Unlimited scaling: Zabbix is a flexible software that lets you monitor anything you want. It is highly scalable as it helps you manage both multi-tenant enterprise environments and your home.
Source: www.guru99.com
The Best Nagios Alternatives for Server, Application and Network Monitoring
Zabbix is a very strong competitor to Nagios and its development is very encouraging. Zabbix is completely free to use, which makes it a competitor to Nagios Core. Zabbix beats Nagios in the free monitoring market because it has a good frontend, which Nagios Core lacks and it also provides NetFlow monitoring, which isn’t present in Nagios Core – that is a separate paid...
The 10 Best Nagios Alternatives in 2024 (Paid and Open-source)
Zabbix, a widely adopted open-source monitoring tool, offers a range of practical features. It allows you to monitor various aspects of your system, including transactions, application performance, and real browser monitoring. With ready-to-use templates for different servers and operating systems, Zabbix simplifies the monitoring process.
Source: betterstack.com
Top 11 Grafana Alternatives & Competitors [2024]
Zabbix offers a unified view of the entire IT infrastructure through its user-friendly web-based interface. It delivers potent visualization capabilities through customizable dashboards, complemented by robust alerting mechanisms and comprehensive support for alert escalations.
Source: signoz.io

Checkmk Reviews

The Best Open Source Network Monitoring Tools in 2023
Description: Checkmk Raw Edition is an open source infrastructure and application monitoring tool that also includes network monitoring capabilities. For network monitoring, Checkmk can discover and monitor switches and routers, wireless networks, and firewalls; the software supports integration with several network hardware vendors. The solution uses a rule-based concept...
Top 10 PRTG Alternatives for Monitoring Networks and IT Infrastructure
Those wanting to monitor databases as part of their network analysis can do so with Checkmk, as well as track Internet of Things (IoT) connectivity and performance, the latter being sometimes tricky with other network monitoring software.
10 Best Zabbix Alternatives
The Checkmk server can only be deployed on a Linux machine. A basic knowledge of Linux is all you need to get the application up and running. All the software you need is either included in your Linux distribution or in the Checkmk package. It is also possible to run Checkmk as a virtual appliance, a physical appliance, or as a Docker-Container. The agents used by Checkmk to...
10 Best Open Source Monitoring Software for IT Infrastructure
Flexible monitoring: Over 1,900 official integrations provided ‘out of the box’. Monitor states, metrics, events & logs via Checkmk agents, vendor APIs, SNMP, or any way you prefer
Source: geekflare.com
13 Best Nagios Alternatives for Networks, Servers, IT Systems Monitoring
Unlike Solarwinds NPM described above which is focused only on networking, checkmk can monitor a wide range of devices such as servers, network devices, applications etc.

Social recommendations and mentions

Based on our record, Checkmk seems to be a lot more popular than Zabbix. While we know about 54 links to Checkmk, we've tracked only 5 mentions of Zabbix. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Zabbix mentions (5)

  • Learning Resources
    Official Zabbix trainings, documentation on zabbix.com ? Source: over 2 years ago
  • zabbix installation
    Hallo, do you know a howto to install zabbix on an ubuntu 20.04 ? I tried the manuals from zabbix.com for MySQL Apache but it didn't work. Source: almost 3 years ago
  • How I am getting experience as a linux admistrator (Follow Up)
    He suggested that I indeed should set up a home-lab. To be specific he said that I should create a minimal install of Centos 8 and install zabbix server on it (https://zabbix.com) and monitor a whole bunch of other VMs, services and stuff.. He said that I should set up a variety of VMs and also maybe host a website on one of them. And then if I was able to do that, I could help to share a load of zabbix related... Source: about 3 years ago
  • Ubuntu Impish 21.10 / Zabbix 6.0 LTS
    This is a fresh 21.10 install, using the install repo as detailed on the zabbix.com download page. Source: about 3 years ago
  • One dev conference speaker's family member died, need your help to fill the speaking slot on Nov 27/28
    Well, if you can't find anyone, I am more than happy to fill the slot with something regarding Zabbix - just let me know ;). Source: over 3 years ago

Checkmk mentions (54)

  • Ask HN: What do you monitor on your servers?
    Or Checkmk [1], which is coming from Nagios and brings thousands of plugins for nearly every hardware and service you can think of.. [1] https://checkmk.com/. - Source: Hacker News / 9 months ago
  • Monitoring solution
    CheckMK https://checkmk.com. You can spin this up in a docker container. Source: almost 2 years ago
  • "All in one monitoring solution"?
    I use CheckMK to do all of this and more, except nutanix. But checkmk also can Monitor nutanix via the "Nutanix Prism" special agent Integration. Source: almost 2 years ago
  • Is there an alternative to BI Tools?
    BI machine and NVR report to CheckMK Raw host so it's easy to see historic stats. Source: almost 2 years ago
  • Uptime Monitor
    I’m using https://checkmk.com/ to monitor stuff and it seems to work great. Lots of built in features and functions and if they don’t have what you need you can also create custom scripts to check and report on anything you can dream up. Runs great in docker (I’m using portainer but will run fine in plain old docker). Source: almost 2 years ago
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What are some alternatives?

When comparing Zabbix and Checkmk, you can also consider the following products

Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

Nagios - Complete monitoring and alerting for servers, switches, applications, and services

Dynatrace - Cloud-based quality testing, performance monitoring and analytics for mobile apps and websites. Get started with Keynote today!

Paessler PRTG - An advanced network monitoring solution to monitor network up/downtime, traffic and usage.

NewRelic - New Relic is a Software Analytics company that makes sense of billions of metrics across millions of apps. We help the people who build modern software understand the stories their data is trying to tell them.

Sumo Logic - Sumo Logic is a secure, purpose-built cloud-based machine data analytics service that leverages big data for real-time IT insights