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SPECIFICTION
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Checkmk vs Hudu

Checkmk

checkmk.com

Hudu

hudu.com

Side by side

FigureCheckmkHudu
Price from$275/mo$27/mo
Free planYes—
Free trialYesYes
Open sourceYes—
WebYesYes
WindowsYes—
macOSYes—
LinuxYes—
iOSYesYes
AndroidYesYes
APIYesYes
Self-hostedYesYes
Plans published510
Spec score · Managed Service Provider Software9.4 (#2)8.6 (#5)
DeploymentCheckmk can run on customer hardware or virtualized, with packages for major Linux distributions, Docker and Virtual Appliance.Hudu is available cloud-hosted or self-hosted, including on-premise deployment options.
DocumentationThe User Guide is intentionally comprehensive and explains concepts and implementation approaches in addition to procedures.Structured documentation features help teams create consistent records across client environments.
HeadquartersMunich, GermanyGrand Junction, Colorado, United States
SupportThe Pro plan includes professional support for 8h x 5d, while Ultimate includes 10h x 5d and can be upgraded to 24h x 5d.Hudu advertises round-the-clock, 24/7 support access for all customers.

Plans

Checkmk

  • CommunityFree
  • Synthetic MonitoringFree
  • Pro$275 a month
  • Cloud$290 a month
  • Ultimate$400 a month

Checkmk pricing →

Hudu

  • Hudu$30 a month
  • Hudu$27 a month
  • Hudu RadarPrice not published
  • Hudu RadarPriced on request
  • Hudu Radar Starter$44 a month
  • Hudu Radar Growth$89 a month
  • Professional Services$199, paid once
  • Hudu Radar Scale$269 a month
  • Hudu$324 a year
  • Hudu Radar Enterprise$449 a month

Hudu pricing →

In their own words

Checkmk

Checkmk monitors cloud, hybrid, and data center infrastructure, including containers and networks. For web, mail, and database servers, it combines more than 2,000 smart checks with automatic discovery and network mapping. Monitoring can use native agents for Windows, Linux, and other systems, agentless SNMP and TCP/UDP checks, or API-based checks over HTTP/XML, SSH, or TELNET. Cloud coverage includes AWS, Azure, and Google Cloud Platform, with automatic component detection and Quick Setup. One instance can monitor thousands of servers, while distributed monitoring supports horizontal scaling. Community includes more than 2,000 integrations and is intended for smaller environments, scaling to approximately 100 hosts. The software can run on customer hardware or virtualized infrastructure, with Linux distribution packages, Docker, and a Virtual Appliance. The Community plan is free forever and includes community support. The pricing note lists paid plans from €190/mo (annual) and a 30-day trial. Other listed plan prices use USD: Pro is $275 a month, Cloud is $290 a month, and Ultimate is $400 a month. Platforms include API, Linux, macOS, self-hosted, web, and Windows.

Visit checkmk.com

Hudu

Hudu is a documentation and operations platform for IT teams, bringing client records, passwords, assets, and infrastructure information together. Structured documentation helps teams maintain consistent records across client environments, while forms track devices, vendors, and systems. Teams can build searchable guides for common tasks and fixes, then use checklists to make recurring processes repeatable and trackable. Hudu is available as a cloud service or through self-hosted and on-premise deployment. Listed capabilities include 60+ integrations, a REST API, webhooks, and IP-restricted API keys. Security controls include enforced SSO, MFA including Duo, granular permissions, audit logs, and encryption at rest and in transit. iOS and Android apps provide access to client details, passwords, knowledge articles, and processes; the Hudu Assist extension supports Firefox and Chromium-based browsers. The pricing note starts at $27/user/mo (annual) and includes a 14-day trial. A separate Hudu plan is listed at $30 a month, with no user minimums. Hudu also lists 24/7 support and free, read-only portal access for a single client portal.

Visit hudu.com