Checkmk

Name: Checkmk
Brand: Checkmk
Price: 175 USD
Rating: 4.7 (344 reviews)

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Comprehensive IT monitoring platform for cloud, hybrid, and data center infrastructures.

Monitoring Cloud & Infrastructure DevOps

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4.7(344 across the web)

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Reviews onTrustRadiusG2Capterra

344 reviews tracked

The Bottom Line

Entry price

Free plan available, paid tiers above

Biggest pro

Comprehensive monitoring across diverse IT environments (cloud, hybrid, data center)

Biggest con

The free 'Raw' edition is for mid-sized infrastructures, implying limitations for very small setups or advanced features.

TL;DR - Checkmk

Monitors entire IT infrastructure: cloud, data center, servers, networks, containers, applications.
Highly automated with auto-discovery, auto-configuration, and 2,000+ vendor-maintained plug-ins.
Scalable to millions of services, with flexible alerting, dashboards, and self-healing capabilities.

Pricing: Free plan available

Best for: Growing teams

4.7/5 across review platforms

What is Checkmk?

Editorial review

Checkmk is an IT monitoring platform designed to provide a complete view of an entire IT infrastructure, including public cloud providers, data centers, servers, networks, containers, and applications. It helps ITOps and DevOps teams run IT at peak performance by offering scalable, automated, and extensible monitoring capabilities. The platform features a High Performance Core that can scale to millions of monitored services with a small footprint, and includes a REST API for automation and host auto-registration. Checkmk offers an extensive library of over 2,000 vendor-maintained plug-ins for automated acquisition of health statuses and metrics. It provides out-of-the-box health assessment with pre-defined thresholds, time-series analysis, historical stats for forecasting, and granular alerting with integrations for third-party tools like ServiceNow and Jira. The platform also includes built-in and custom dashboards, Business Intelligence for process visibility, and custom self-healing actions, ensuring high availability and minimizing mean time to resolution.

Available on: Web

LCLouis CorneloupUpdated May 26, 2026 · how we evaluateSourcecheckmk.com ↗

Pros & Cons

Pros

Comprehensive monitoring across diverse IT environments (cloud, hybrid, data center)
High degree of automation reduces manual work (auto-discovery, auto-configuration)
Massively scalable architecture supports millions of services
Extensible with open source code and custom plug-ins
Rich feature set including advanced alerting, dashboards, and business intelligence

Cons

The free 'Raw' edition is for mid-sized infrastructures, implying limitations for very small setups or advanced features.

Ratings Across the Web

4.7(344 reviews)

Checkmk holds an aggregate rating of 4.7 out of 5 from 344 reviews across TrustRadius, G2 and Capterra, last checked September 17, 2026.

Ratings aggregated from independent review platforms. Learn more

Preview

Key Features

High Performance Core for scalable monitoringREST API for automation and host auto-registrationGranular access control, encryption, and 2FA for security2,000+ vendor-maintained monitoring plug-insAutomated acquisition of health statuses and metricsPre-defined thresholds for out-of-the-box health assessmentBuilt-in time-series analysis and historical stats reviewGranular and automated alert configuration with escalation

Pricing Plans

Free Trial

Pricing checked Sep 12, 2026

Raw

Free forever

Monitor entire IT
Auto-discover IT
Monitor out-of-the-box with 2000+ plug-ins
Auto-detect issues
100% Open Source
Checkmk Community Support

Enterprise

$175 / month

Everything in Raw
Accelerate and scale up monitoring
Automate monitoring operations
Monitor dynamic workloads
Visualize IT
Pro support included

Cloud

$250 / month

Everything in Enterprise
Monitor cloud workloads
Deploy from cloud marketplaces
Auto-register any load
Push and pull agents
Visualize your cloud
Pro support included

MSP

$275 / month

Everything in Cloud
Multi-customer management & dashboards
Data segregation
Data loss protection, if customer connections fail
White label branding
Pro support included

Cloud SaaS

$240 / month

Monitoring for any cloud & server
Quick & easy onboarding
Maintenance-free monitoring
Automation for dynamic infrastructures
Built-in dashboards for cloud monitoring
Hosted on AWS in both the EU and USA
Support included

Calculate your cost View full pricing

Is Checkmk worth the price?

85/100

Checkmk offers a generous free 'Raw' tier, making it accessible for small teams or individuals.

The 'Enterprise' tier at $175/month and 'Cloud' at $250/month are competitively priced for comprehensive IT monitoring solutions, especially given the extensive feature sets. The 'Cloud SaaS' at $240/month provides a maintenance-free option, which is a good value for cloud-native businesses.

Hidden Costs & Gotchas

Potential for increased costs with more monitored hosts/services.

How Checkmk's pricing compares

At $240/mo, Checkmk is the most premium of its 5 direct competitors.

$10

$48

$50

$150

Checkmk

$240

Entry paid plan, monthly. Pricing checked Sep 12, 2026.

Reviews

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4.7/5

Across 344 verified user reviews on G2, Capterra, TrustRadius

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Checkmk FAQ

How does Checkmk support monitoring across different IT environments?

Checkmk provides comprehensive IT monitoring for diverse infrastructures, including public cloud providers, data centers, servers, networks, containers, and applications. It offers a complete view of an entire IT infrastructure, whether cloud, hybrid, or on-premise. This allows ITOps and DevOps teams to manage performance across their entire IT landscape.

Which teams benefit most from using Checkmk?

Checkmk is designed for ITOps and DevOps teams who need to ensure their IT infrastructure runs at peak performance. Its scalable, automated, and extensible monitoring capabilities help these teams manage complex environments. The platform's features, such as granular alerting and custom self-healing actions, support efficient operations and incident response.

How does Checkmk compare to Datadog in terms of extensibility?

Checkmk offers an extensive library of over 2,000 vendor-maintained plug-ins for automated data acquisition. It is also extensible with open-source code and custom plug-ins, providing flexibility for specific monitoring needs. This allows users to adapt the platform to a wide range of systems and applications.

What kind of automation features does Checkmk include?

Checkmk significantly reduces manual work through a high degree of automation, including auto-discovery and auto-configuration. It also features a REST API for automation and host auto-registration. This helps streamline monitoring setup and maintenance across large infrastructures.

How is Checkmk priced?

Checkmk is available on a free tier, with paid plans that offer more usage and advanced features. The free 'Raw' edition is suitable for mid-sized infrastructures. This allows users to start with basic monitoring and scale up as their needs evolve.

Can Checkmk integrate with third-party tools for alerting?

Yes, Checkmk supports granular alerting with integrations for third-party tools such as ServiceNow and Jira. This allows teams to incorporate monitoring alerts into their existing incident management and workflow systems. The platform ensures that critical issues are communicated effectively to relevant teams.

Does Checkmk provide historical data analysis for forecasting?

Checkmk includes time-series analysis and historical statistics that can be used for forecasting. This capability allows teams to analyze past performance trends and predict future resource needs or potential issues. It aids in proactive capacity planning and performance optimization.

Source: checkmk.com

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