Memos vs Trilium Notes

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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FeatureMemosTrilium Notes
CategoryNotes & Knowledge BaseNotes & Knowledge Base
LicenseMITAGPL-3.0
LanguageGoTypeScript
Setup difficultyEasyEasy
Min. RAM64 MB256 MB
Deploymentdocker, binarydocker, bare-metal
GitHub stars★ 62,093★ 37,298
First released20222017
ReplacesNotion, Google KeepEvernote, Notion

Why pick each one

Choose Memos if…

  • Extremely lightweight
  • Quick capture workflow
  • Simple deployment
Memos details

Choose Trilium Notes if…

  • Powerful for big knowledge bases
  • Flexible structure
  • Scriptable
Trilium Notes details

Frequently asked questions

Is Memos or Trilium Notes better?

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

Are Memos and Trilium Notes free and open-source?

Yes. Memos is licensed under MIT and Trilium Notes under AGPL-3.0. Both can be self-hosted at no software cost.

Can I run Memos and Trilium Notes with Docker?

Memos: yes. Trilium Notes: yes.

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