memos vs Wiki.js

Comparing two open source alternatives to Notion . Use the comparison below to decide which one fits your needs.

memos

MIT

A modern, open-source, self-hosted knowledge management and note-taking platform designed for privacy-conscious users and organizations.

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Wiki.js

AGPL-3.0

Wiki.js | A modern and powerful wiki app built on Node.js

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Side-by-side comparison

	memos	Wiki.js
License	MIT	AGPL-3.0
Self-hostable	Yes	No
GitHub Stars	61,061	28,503
Forks	4,497	3,257
Open Issues	17	190
Last Commit	Jun 26, 2026	Jun 14, 2026
First Released	Dec 8, 2021	Aug 16, 2016
Categories	Note Taking & Knowledge Management Tools	Wiki Software Internal Knowledge Base Knowledge Management Tools
Tags	#markdown #memo #note taking #microblog	#markdown #documentation #wiki

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