Anchor vs Wiki.js

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

Anchor

AGPL-3.0

Offline-first, self-hostable note-taking app with rich text, tags, attachments, and cross-device sync via Docker.

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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

	Anchor	Wiki.js
License	AGPL-3.0	AGPL-3.0
Self-hostable	Yes	No
GitHub Stars	1,038	28,475
Forks	46	3,258
Open Issues	38	191
Last Commit	Jun 11, 2026	Jun 14, 2026
First Released	Dec 1, 2025	Aug 16, 2016
Categories	Note Taking & Knowledge Management Tools	Wiki Software Internal Knowledge Base Knowledge Management Tools
Tags	#notes #self hosted #offline-first #cross-platform #docker	#markdown #documentation #wiki

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