Notion
Curated list of 7 open source alternatives to Notion
Our top recommended open source alternative for Notion is Appflowy. Not what you're looking for? We've curated a list of 7 quality open source Notion replacements to fit your specific needs. Notable open source options for Notion include: Joplin, AFFiNE, Notesnook.
Notion alternatives primarily fall under Knowledge Management, Document Management or Note Taking. Explore these categories for more targeted solutions or specific Notion features you need.
AppFlowy is an open-source alternative to Notion, providing a self-hosted workspace for notes, tasks, and knowledge management.
Key Features
- Rich text editor with markdown support and customizable formatting
- Self-hosted deployment for complete data privacy and control
- Kanban board and calendar views for task management
- Cross-platform compatibility (Windows, macOS, Linux)
- Database capabilities with multiple view options
A free, open-source note-taking and to-do application with end-to-end encryption and synchronization across multiple devices and platforms.
Key Features
- End-to-end encryption for complete privacy and security
- Cross-platform synchronization across desktop, mobile, and web
- Markdown support with live preview and rich text editing
- Web clipper browser extension for saving web pages and articles
- Import capabilities from Evernote, OneNote, and other note apps
A privacy-first collaborative knowledge platform that combines note-taking, whiteboarding, and database capabilities in a seamless workspace.
Key Features
- Dual-mode editing: Seamlessly switch between document and whiteboard views
- Local-first architecture with optional cloud sync
- Real-time collaboration with end-to-end encryption
- Rich text editing with markdown support
- Database capabilities for structured data management
Notesnook is a private, end-to-end encrypted note-taking application that prioritizes user privacy and security while offering cross-platform accessibility.
Key Features
- End-to-end encryption for all notes and data
- Cross-platform sync across mobile, desktop, and browser
- No tracking or data collection
- Free tier available without credit card
- Private journaling and note organization
Zettlr is a privacy-focused writing application that serves as a complete publication workbench, supporting authors from initial notes to final manuscript submission.
Key Features
- Privacy-first approach with no forced cloud sync or telemetry
- Complete publication workflow from ideation to final manuscript
- First-class citation management integration
- Advanced note organization and retrieval system
- Academic publishing-ready export capabilities
An ecosystem of open-source, local-first apps that store all your data in plain text and SQLite, giving you complete ownership and control over your personal workspace.
Key Features
- Local-first architecture with complete data ownership and portability
- Unified data storage using plain text and SQLite in a single folder
- Desktop transcription tool (Whispering) with customizable API integration
- AI assistant with access to your entire data history and context
- Seamless interoperability between all ecosystem tools and configurations
A privacy-focused note-taking and file storage app that uses end-to-end encryption to keep your data secure across all devices.
Key Features
- End-to-end encryption using elliptic curve cryptography
- Cross-platform synchronization with native apps (no Electron)
- Offline-first functionality with full local access
- Markdown and SVG editing with drawing support
- Collaborative sharing and team features
