17 Best Open Source Roam Research Alternatives
A curated collection of the 17 best open source and self-hosted alternatives to Roam Research in 2026.
Looking for a free, privacy-friendly, or self-hosted replacement for Roam Research in 2026? The top open-source alternative is AppFlowy — Open source collaborative workspace combining notes, databases, and AI with full data ownership, offline support, and self-hosting options..
Other highly rated open-source Roam Research alternatives include Memos, Joplin and Open-Notebook.
Open source collaborative workspace combining notes, databases, and AI with full data ownership, offline support, and self-hosting options.
Open source collaborative workspace combining notes, databases, and AI with full data ownership, offline support, and self-hosting options.
Memos is a self-hosted, open-source note-taking app built around a private timeline. Write in Markdown, skip the folder setup, and keep your data on your own server.
Memos is a self-hosted, open-source note-taking app built around a private timeline. Write in Markdown, skip the folder setup, and keep your data on your own server.
Cross-platform note-taking app with end-to-end encryption, Markdown support, web clipping, and sync via Dropbox, OneDrive, or Joplin Cloud.
Cross-platform note-taking app with end-to-end encryption, Markdown support, web clipping, and sync via Dropbox, OneDrive, or Joplin Cloud.
Combines AI summarization, podcast generation, and multi-format content ingestion for researchers and students who want to keep their data private.
Combines AI summarization, podcast generation, and multi-format content ingestion for researchers and students who want to keep their data private.
Personal knowledge management system with WYSIWYG block editing, bidirectional links, spaced repetition flashcards, a relational database, and end-to-end encrypted sync.
Personal knowledge management system with WYSIWYG block editing, bidirectional links, spaced repetition flashcards, a relational database, and end-to-end encrypted sync.
Local-first, open-source knowledge management tool with bidirectional linking, outlines, flashcards, PDF annotations, and whiteboards for building a connected second brain.
Local-first, open-source knowledge management tool with bidirectional linking, outlines, flashcards, PDF annotations, and whiteboards for building a connected second brain.
A free, open source note-taking app built on plain Markdown files, Git version control, and direct AI model integration. No account required.
A free, open source note-taking app built on plain Markdown files, Git version control, and direct AI model integration. No account required.
Self-hosted wiki platform for enterprise teams with real-time collaboration, built-in AI, SSO, RBAC permissions, and compliance support for ITAR, FedRAMP, and GDPR.
Self-hosted wiki platform for enterprise teams with real-time collaboration, built-in AI, SSO, RBAC permissions, and compliance support for ITAR, FedRAMP, and GDPR.
End-to-end encrypted note-taking app with zero-knowledge architecture, cross-device sync, web clipper, and a self-hostable sync server.
End-to-end encrypted note-taking app with zero-knowledge architecture, cross-device sync, web clipper, and a self-hostable sync server.
The next generation of open-source AI-powered card notes designed to help you quickly capture and organize inspiration so that ideas never run out.
The next generation of open-source AI-powered card notes designed to help you quickly capture and organize inspiration so that ideas never run out.
A local-first, encrypted workspace for notes, tasks, databases, and chats. Your data stays on your device, syncs peer-to-peer, and never passes through a central server.
A local-first, encrypted workspace for notes, tasks, databases, and chats. Your data stays on your device, syncs peer-to-peer, and never passes through a central server.
Cross-platform note-taking app with end-to-end encryption, offline access, and powerful organization features for privacy-conscious users.
Cross-platform note-taking app with end-to-end encryption, offline access, and powerful organization features for privacy-conscious users.
A browser that doubles as a personal notebook, letting you research, summarize, and take notes on web pages, PDFs, and videos without switching apps.
A browser that doubles as a personal notebook, letting you research, summarize, and take notes on web pages, PDFs, and videos without switching apps.
A privacy-focused, offline-first note-taking app that stores everything on your device, with Markdown, note linking, file attachments, LaTeX math, and bring-your-own sync.
A privacy-focused, offline-first note-taking app that stores everything on your device, with Markdown, note linking, file attachments, LaTeX math, and bring-your-own sync.
A versatile project management platform that combines task organization, team collaboration, and workflow automation in one intuitive interface.
A versatile project management platform that combines task organization, team collaboration, and workflow automation in one intuitive interface.
OpenNotas is a multi-platform, end-to-end encrypted note-taking app that offers simplicity, synchronization, and offline functionality.
OpenNotas is a multi-platform, end-to-end encrypted note-taking app that offers simplicity, synchronization, and offline functionality.
About Roam Research
A note-taking tool designed for networked thought, enabling users to create a web of interconnected notes that support complex thinking and research.