Open-source alternatives to Notion

4 projects you can self-host, audit and use for free — ranked by community votes.

1. 1

   AFFiNE

   The open-source all-in-one workspace

   Notion vs AFFiNE
2. 2

   AppFlowy

   The open-source alternative to Notion

   Notion vs AppFlowy
3. 3

   Joplin

   Open source note taking with end-to-end encryption

   Notion vs Joplin
4. 4

   Logseq

   A privacy-first, open-source platform for knowledge management

   Notion vs Logseq

Looking for more? Browse every open-source app