AppFlowyOrganise notes, project documents and database views in a workspace you control.
Free and open source (AGPL-3.0 licence per GitHub).
Notes, tasks & docs
Outline
Free optionBrowser
Write, organise and share a searchable knowledge base for your team.
What you can use it for
Write, organise and share a searchable knowledge base for your team.
- Covers the core everyday task of Notion: notes, docs and simple databases in one workspace.
- 40.9k GitHub stars; last commit 2026-10-15.
Workflow coverage and comparison notes
Fast collaborative team knowledge base and wiki with markdown support and real-time collaboration. Fast, beautiful, real-time collaborative team knowledge base and documentation platform built with markdown and modern search.
Before you switch
Free only when self-hosted; hosted plan is paid
Alternatives to these paid apps
Each comparison covers the workflow described above, rather than every paid feature.
More for the same workflow
See alternatives →AppFlowy