Top Free Alternatives to Notion
Stop paying expensive subscriptions for Workspace & Notes tools. Discover the best free and open-source replacements for Notion.
Why switch from Notion?
Notion is powerful, but its proprietary format means you don't truly own your data. Switching to an open-source alternative guarantees data sovereignty, privacy, and the ability to self-host your company's knowledge base without paying per-seat subscriptions.
AppFlowy
The ultimate open-source alternative to Notion. You are in charge of your data and customizations.
Key Features
- 100% data control
- Offline mode
- Built with Flutter & Rust
- No vendor lock-in
Pros
- + Extremely fast performance
- + Can be self-hosted easily
- + Highly customizable
Cons
- - Mobile app is still in development
- - Fewer third-party integrations than Notion
Outline
A fast, collaborative, knowledge base for your team built on React and Node.js.
Key Features
- Markdown support
- Team collaboration
- API access
- SSO integrations
Pros
- + Beautiful, Notion-like UI
- + Great for enterprise wikis
- + Fast search
Cons
- - Requires technical knowledge to self-host
- - Cloud version can be pricey for small teams
Affine
Next-generation collaborative workspace that merges docs, whiteboard, and database. Replaces Notion and Miro.
Key Features
- Markdown doc editor
- Visual whiteboard canvas
- Relational database tables
- Offline-first sync
Pros
- + Stunning interface design
- + Combines document text editing with whiteboard sketching seamlessly
- + Local-first storage for privacy
Cons
- - Relatively new, so minor bugs might be present
- - Self-hosting dashboard requires Node setup
Bangle.io
A rich note note taking web app that works on top of your locally saved Markdown files
Key Features
- 100% data control
- Self-hostable
- No vendor lock-in
- Community-driven
Pros
- + Ownership of your data
- + Flexible and customisable
- + Cost-effective
Cons
- - Requires server setup
- - Smaller commercial support
Boost Note
Collaborative workspace for developer teams
Key Features
- 100% data control
- Self-hostable
- No vendor lock-in
- Community-driven
Pros
- + Ownership of your data
- + Flexible and customisable
- + Cost-effective
Cons
- - Requires server setup
- - Smaller commercial support
Notabase
Powerful and easy-to-use note-taking app for networked thinking
Key Features
- 100% data control
- Self-hostable
- No vendor lock-in
- Community-driven
Pros
- + Ownership of your data
- + Flexible and customisable
- + Cost-effective
Cons
- - Requires server setup
- - Smaller commercial support
Focalboard
Alternative to Trello, Notion, and Asana
Key Features
- 100% data control
- Self-hostable
- No vendor lock-in
- Community-driven
Pros
- + Ownership of your data
- + Flexible and customisable
- + Cost-effective
Cons
- - Requires server setup
- - Smaller commercial support