Alternatives to

5 Best Open Source Alternatives to Notion (2026)

All-in-one workspace for notes, docs, and project management

Notion starts at $8/mo — these alternatives can save you money.

Open-source note-taking app tailored for developers.

Open SourceAlternative to Notion

Open Source AI Wiki Generator for Code Repositories

Open Source14.4KAlternative to Notion

Self-hosted file sync and collaboration platform.

Open SourceAlternative to Notion

Learn Large Language Models with guided roadmaps and interactive notebooks.

Open SourceAlternative to Notion

Self-hosted file sharing, sync, notes, and photo management platform.

Open SourceAlternative to Notion

Frequently Asked Questions

Boostnote is the most popular free alternative to Notion, with strong community support.

Yes! There are 0 open source alternatives to Notion listed above.

Notion starts at $8/mo. The alternatives listed above include free and more affordable options.