Open Source Notion Alternatives
Discover 5 open source alternatives to Notion. All free, community-driven, and actively maintained.
What is Notion?
AppFlowy
Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.
notion-alternative
AFFiNE
There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.
Knowledge Base
outline
The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.
wiki
docmost
Docmost is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion.
Collaborative Documentation
Notes
Build your personal knowledge base with TriliumNext Notes
Note Taking