Notion: The Best Open-Source Alternatives

Notion combines documents, wikis, and databases in shared workspaces. Teams can link knowledge pages, search content, and control access to information.

The directory lists Notion in the «Knowledge Bases» category.

Here you can find open-source alternatives, and separately marked source-available alternatives, to «Notion» (external link) in the category «Knowledge Bases».

In the Category «Knowledge Bases»

BookStack

BookStack organizes guides and company knowledge in books, chapters and pages. A visual editor, full-text search and roles support shared upkeep.

  • Knowledge Bases

Wiki.js

Wiki.js manages knowledge pages with visual and Markdown editors, versioning, and search. Groups and page rules control access to content.

  • Knowledge Bases

XWiki

XWiki manages company knowledge and public wiki pages with a visual editor, search, versioning, and access rights. An optional paid app adds team calendars.

  • Calendar
  • CMS
  • Knowledge Bases