Keep freeform note-taking — and add structured Spaces, databases, a task board, real-time collaboration, AI, and spaced-repetition flashcards.
OneNote is great for freeform, notebook-style capture. As your notes grow, though, structure, search, and collaboration can become limiting, and there is no real database, task board, or study tooling. Arythmatic Notes gives you organized Spaces and Pages, powerful search, every content type, and AI — while staying quick to capture into.
OneNote is a capable product — this page is for teams whose needs have outgrown it.OneNote is a trademark of its respective owner.
| Feature | Arythmatic Notes | OneNote |
|---|---|---|
| Spaces & nested pages | ||
| Rich-text docs | ||
| Spreadsheets with formulas | ||
| Slides / presentations | ||
| Native whiteboards (infinite canvas) | Freeform | |
| Interactive flowcharts | ||
| Databases / collections | ||
| Jira-grade task board | ||
| Spaced-repetition flashcards | ||
| AI that cites your pages | M365 Copilot | |
| Real-time collaboration | ||
| Version history | ||
| Free plan | ||
| Paid plans start at | $4.99/mo | Free / M365 |
Reflects generally available features at time of writing. Always check each vendor's site for the latest.
Yes — Spaces and nested Pages with full-text search give structure that scales, while still being fast to capture into.
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