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SupernotesRemNote
Freemium

Free to start, with paid plans for more features.

 Freemium

Free tier available, with paid plans unlocking AI features and higher limits.

iOS, Web Windows, macOS, Web
  • Notecard format with Markdown and LaTeX
  • Linked cards with a 2D or 3D graph view
  • Built-in spaced repetition turns notes into study material without a separate app
  • Works across web and native platforms
  • Requires an account and cloud service
  • Some features, including AI, need a paid plan
  • AI-generated study features are gated behind paid plans
  • Combination of outlining and flashcards has a steeper learning curve than plain notes
Downloadable app, Web application, Hosted service Downloadable app, Web application
Closed source Closed source
License not stated License not stated
Account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.