NetXMS vs Thruk

A side-by-side comparison of two self-hosted monitoring & status options — licensing, setup difficulty, resource needs, and what each one replaces.

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FeatureNetXMSThruk
CategoryMonitoring & StatusMonitoring & Status
LicenseGPL-2.0GPL-1.0
LanguageC++Perl
Setup difficultyHardMedium
Min. RAM512 MB512 MB
Deploymentdocker, bare-metalbare-metal, docker, source
GitHub stars★ 391★ 439
First released20042009
ReplacesSolarWinds, PRTGSolarWinds

Why pick each one

Choose NetXMS if…

  • Powerful event processing
  • Scales to large networks
NetXMS details

Choose Thruk if…

  • Unifies many monitoring cores
  • Mature and stable
Thruk details

Frequently asked questions

Is NetXMS or Thruk better?

Thruk is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider NetXMS if its specific feature set fits your needs better.

Are NetXMS and Thruk free and open-source?

Yes. NetXMS is licensed under GPL-2.0 and Thruk under GPL-1.0. Both can be self-hosted at no software cost.

Can I run NetXMS and Thruk with Docker?

NetXMS: yes. Thruk: yes.

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