Alexandrie vs Many Notes
Comparing two open source alternatives to Notion and Obsidian . Use the comparison below to decide which one fits your needs.
Alexandrie
MITSelf-hosted knowledge base with extended Markdown editor, Kanban, OIDC/SSO, PWA and offline support.
Many Notes
MITA Markdown note-taking web application designed for simplicity with vaults, collaboration, and PWA support.
Side-by-side comparison
| Alexandrie | Many Notes | |
|---|---|---|
| License | MIT | MIT |
| Self-hostable | Yes | Yes |
| GitHub Stars | 1,761 | 1,021 |
| Forks | 106 | 42 |
| Open Issues | 9 | 9 |
| Last Commit | Jul 7, 2026 | Jul 6, 2026 |
| First Released | Aug 21, 2022 | Jul 9, 2024 |
| Categories | ||
| Tags |
Similar open source alternatives
AppFlowy
Open source Notion alternative that brings projects, wikis, and teams together with AI while keeping you in control of your data.
Notion
HelixNotes
A fast, privacy-first local markdown note-taking app built with Tauri and SvelteKit. Your notes stay as plain .md files on your device.
Obsidian
Jotty
Lightweight self-hosted app for managing personal file-based notes and checklists.
Notion
Outline
The fastest growing-team knowledge base — beautiful, realtime collaborative, feature packed, and markdown compatible Notion and Confluence alternative.
Notion
memos
A modern, open-source, self-hosted knowledge management and note-taking platform designed for privacy-conscious users and organizations.
Obsidian
AFFiNE
Open-source knowledge base combining note-taking, whiteboard, and project planning in one workspace.
Notion