OpenProject vs TriliumNext Notes

A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureOpenProjectTriliumNext Notes
CategoryProject Management & TasksNotes & Knowledge Base
LicenseGPL-3.0AGPL-3.0
LanguageRubyTypeScript
Setup difficultyHardMedium
Min. RAM2,048 MB512 MB
Deploymentdocker, bare-metaldocker, kubernetes
GitHub stars★ 15,794★ 37,298
First released20122026
ReplacesJira, Asana

Why pick each one

Choose OpenProject if…

  • Very feature-complete
  • Good for classic project management
  • Strong permissions
OpenProject details

Choose TriliumNext Notes if…

  • Released under the AGPL-3.0 license
  • First-class Docker support for quick deployment
  • Kubernetes-ready with Helm charts available
  • Mature project with 37.3k GitHub stars
TriliumNext Notes details

Frequently asked questions

Is OpenProject or TriliumNext Notes better?

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

Are OpenProject and TriliumNext Notes free and open-source?

Yes. OpenProject is licensed under GPL-3.0 and TriliumNext Notes under AGPL-3.0. Both can be self-hosted at no software cost.

Can I run OpenProject and TriliumNext Notes with Docker?

OpenProject: yes. TriliumNext Notes: yes.

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