Browse Open Source Notion alternatives

Discover top Open Source Notion alternatives.

memos

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

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Obsidian

Wiki.js

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

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Notion

Notion is an all-in-one AI-powered workspace that combines notes, tasks, wikis, databases, and project management tools into a unified platform. It enables teams and individuals to centralize information, automate repetitive workflows, and collaborate seamlessly—from simple docs to advanced knowledge bases and live project tracking.

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