Best Free & Open Source Alternatives to Microsoft OneNote
Compare 3 open-source Microsoft OneNote alternatives including NoteDiscovery, kuku and HelixNotes
If you're looking for the best open-source alternative to Microsoft OneNote, NoteDiscovery is a strong place to start. If it doesn't quite fit your needs, there are plenty of other great options worth exploring, including kuku and HelixNotes. We've ranked the top alternatives to help you compare your options and find the right fit.
NoteDiscovery
A self-hosted knowledge base for note-taking with markdown support, Zettelkasten methodology, and Docker deployment.
Microsoft OneNote
kuku
Open-source local-first Markdown workspace for macOS with wiki, AI editing, and encrypted sync.
Microsoft OneNote
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.
Microsoft OneNoteFrequently Asked Questions
Are there any open source alternatives to Microsoft OneNote?
Yes, there are 3 open source alternatives to Microsoft OneNote. Popular options include NoteDiscovery, kuku, HelixNotes. These alternatives are free to use and many offer self-hosting options.
What is the best free alternative to Microsoft OneNote?
The best free alternative to Microsoft OneNote depends on your specific needs. NoteDiscovery is a popular choice with self-hosting capabilities. All alternatives listed here are open source and free to use.
Can I self-host an alternative to Microsoft OneNote?
Yes, 2 of the alternatives listed here can be self-hosted, giving you complete control over your data and privacy.
Why should I switch from Microsoft OneNote to an open source alternative?
Open source alternatives to Microsoft OneNote offer several advantages: no vendor lock-in, complete data ownership, no subscription fees, the ability to self-host for privacy and security, and active community support. You can also customize the software to fit your specific needs.
Microsoft OneNote
Microsoft OneNote is a digital note-taking app that allows users to capture, organize, and share notes across all their devices. It is part of the Microsoft 365 suite and offers rich formatting, handwriting support, and collaboration features.