Joplin vs Zettlr

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

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FeatureJoplinZettlr
CategoryNotes & Knowledge BaseNotes & Knowledge Base
LicenseAGPL-3.0GPL-3.0
LanguageTypeScriptTypeScript
Setup difficultyEasyEasy
Min. RAM256 MB256 MB
Deploymentdocker, bare-metalbare-metal, binary
GitHub stars★ 55,856★ 13,354
First released20172017
ReplacesEvernote, OneNoteNotion, Obsidian

Why pick each one

Choose Joplin if…

  • Strong privacy with E2EE
  • Flexible sync options
  • Active development
Joplin details

Choose Zettlr if…

  • Strong academic features
  • Plain Markdown files
Zettlr details

Frequently asked questions

Is Joplin or Zettlr better?

Neither is universally better. Joplin has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.

Are Joplin and Zettlr free and open-source?

Yes. Joplin is licensed under AGPL-3.0 and Zettlr under GPL-3.0. Both can be self-hosted at no software cost.

Can I run Joplin and Zettlr with Docker?

Joplin: yes. Zettlr: check the project docs for container support.

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