Audyense
Checkmk
VerifiedDevOps · checkmk.com
Overview
Checkmk is an IT monitoring and observability platform covering servers, networks, storage, virtualization, containers, and cloud workloads, available as a free open-source edition or as paid self-hosted/SaaS tiers with application monitoring, synthetic checks, and AI-assisted alert analysis.
The problem Checkmk solves
Checkmk addresses the need for a single, deeply customizable monitoring platform spanning servers, network devices, storage, virtualization, and cloud workloads without forcing teams into premium enterprise-monitoring pricing, thanks to a genuinely free open-source tier that scales into paid editions. It fits organizations willing to invest in a steeper learning curve and a less modern interface in exchange for configurability, strong SNMP/network coverage, and cost-effectiveness.
Decision context
Use these points to test whether the product fits your operation, not just whether it has a long feature list.
- Published starting price: Free. Confirm user, usage, and feature limits for the plan you would actually buy.
- Deployment: cloud, on_premise. Check security, data-residency, and access requirements for every team that will use it.
- Verified integrations include Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform, Kubernetes, Docker, VMware vSphere. Validate sync direction and plan limits for the connections that matter.
- This record was last checked on 7/25/2026; pricing and features can change.
How to evaluate Checkmk
A listing helps create a shortlist; a trial with the team’s real workflow decides whether the tool fits. Use this reading with the structured facts and confirm changes with the vendor.
Workflow fit
The record describes it as a fit for IT teams needing broad infrastructure and network-device monitoring (servers, switches, storage, VMware) across large hybrid estates, Organizations wanting a free, open-source entry point that can scale into paid enterprise tiers without switching platforms, Teams that need deep SNMP-based network monitoring plus highly customizable checks and dashboards. Check that this context matches the volume, roles, and processes your team needs it to support.
Pilot questions
- Can Checkmk complete the critical workflow without manual work outside the product?
- Do the recorded connections (Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform, Kubernetes) support the sync direction, permissions, and volume we need?
- What user, usage, storage, support, or security limits appear after the headline starting price?
Evidence and freshness
This record was checked on 7/25/2026. That date tells you when the record was reviewed, not that the vendor has left its terms unchanged since then.
Best for
- IT teams needing broad infrastructure and network-device monitoring (servers, switches, storage, VMware) across large hybrid estates
- Organizations wanting a free, open-source entry point that can scale into paid enterprise tiers without switching platforms
- Teams that need deep SNMP-based network monitoring plus highly customizable checks and dashboards
Not a fit if
- Teams wanting a modern, polished UI/UX with minimal onboarding effort
- Organizations that require strong native mobile or Android-based monitoring/on-call support
Why it’s listed
- A real, actively maintained open-source Community edition confirmed on Checkmk's own site, not a crippled trial.
- Capterra rates it 4.7/5 and TrustRadius 8.6/10, with reviewers consistently praising monitoring customization depth.
Pricing
Community
FreeFree, open-source edition for infrastructure monitoring, self-hosted.
- Infrastructure monitoring
- Suitable for smaller environments (~100 hosts)
- Community support
- Self-hosted only
Pro
€190 EUR per month, billed annuallySelf-hosted edition adding synthetic monitoring and business support.
- Infrastructure + synthetic monitoring
- 8x5 support
- Self-hosted or virtual appliance
- Scales to larger environments
Ultimate
€275 EUR per month, billed annuallyFull-stack observability edition adding application monitoring and premium support.
- Full-stack observability (infrastructure + application + synthetic)
- 10x5 support, upgradable to 24x5
- Scales to 100,000+ hosts
- Deployable natively from Azure/AWS marketplaces
CloudAI
€240 EUR per month/year (SaaS)Fully managed SaaS edition hosted on AWS with AI-assisted alert analysis.
- Full-stack observability as SaaS
- 99.5% availability SLA
- ‘Explain with AI’ root-cause analysis
- Up to 50,000 services
- 10x5 support
Features
Integrations
Security & compliance
Pros & cons
Pros
- Extensive customization — custom checks, graphs, dashboards, and rulesets tailored to specific environments
- Strong SNMP and network/device monitoring depth (switches, firewalls, hardware)
- Distributed monitoring architecture scales efficiently across multiple sites and large host counts
- Affordable, with a genuinely free open-source edition and strong value-for-money in paid tiers
Cons
- Steep learning curve for new users, especially for advanced configuration and finding the right rulesets
- Front-end/UI feels dated compared to modern observability tools
- Documentation is sometimes outdated or incomplete, and notification configuration needs improvement
- Software update and upgrade processes are described as challenging; limited mobile/Android agent support
What we found
4.7/5 on Capterra (35 reviews) and 8.6/10 on TrustRadius (19 reviews); reviewers consistently praise customization depth and network/SNMP monitoring, while citing a learning curve and dated UI as recurring drawbacks.
Ratings and review counts come from public review platforms. We link to the original source and keep the underlying review text out of this profile.
User reviews
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