Free & Open-Source Notion Teams Alternatives

All-in-one workspace for teams.

1. AppFlowy ↗ FOSSPRIVATESELF-HOST
   Open-source Notion alternative — local-first.
   ●●○Medium · Imports Markdown / plain text
2. Anytype ↗ FOSSPRIVATE
   Local-first knowledge base with end-to-end encryption.
   ●●○Medium · Strong feature parity
3. Siyuan Notes ↗
   ●●○Medium · Imports via export file