Looking for an open-source alternative to Notion? Below are 13 community-built tools that offer similar functionality β all free, open source, and ready to use or self-host. Ranked by GitHub stars.
Bring projects, wikis, and teams together with AI. AppFlowy is the ultimate AI-driven collaborative workspace, offering an open-source alternative to Notion while keeping control of your data.
AFFiNE (pronounced [Ιβfain]) is a next-gen knowledge base that combines planning, sorting, and creating, with privacy-first, open-source, and customizable features, offering an alternative to Notion and Miro.
Logseq is a privacy-first, open-source platform designed for knowledge management and collaboration, focusing on providing a secure and effective tool for organizing and sharing information.
Cobalt provides the best way to save and organize content you love online, offering user-friendly tools and seamless integration.
The fastest knowledge base for growing teams. It is beautiful, realtime collaborative, feature packed, and markdown compatible, making it ideal for modern teams.
Trilium is a versatile platform to build your personal knowledge base, offering structured note-taking and organization features.
Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.
Huly β All-in-One Project Management Platform offering integrated solutions for project management. It's an alternative to Linear, Jira, Slack, Notion, and Motion, streamlining workflows and improving productivity.
A self-hostable bookmark-everything app that supports links, notes, and images, featuring AI-based automatic tagging and full text search for efficient information retrieval.
Docmost is an open-source collaborative wiki and documentation software, providing organizations and teams with a flexible platform for knowledge management. It serves as a compelling alternative to proprietary solutions like Confluence and Notion, featuring real-time collaboration, strong permission controls, and intuitive editing tools.
Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, GitLab, GitHub and Open Project, making it a robust tool for managing tasks and projects efficiently.
A curated collection of resources, links, projects, and ideas for individuals cultivating their digital notes and ideas on the public interwebs.
Our Newsletter
Get short emails with useful developer tools, interesting repos, and project updates worth watching.
A next-gen collaborative knowledge base, free alternative to Notion & Miro, designed for enhanced productivity and team collaboration.
The top picks from this list are AppFlowy, AFFiNE, Logseq β all maintained, free to use, and self-hostable.
Yes. Every tool listed here is open source and free to use. Many can be self-hosted on your own infrastructure, which means no subscription fees and full control over your data.
Most of the alternatives listed are self-hostable. Check each tool's page for hosting details, system requirements, and licensing terms.
Get notified about new tools and updates to existing ones.