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Sticky Notes vs Kinopio: catalog facts
Sticky Notes	Kinopio
Free Free and open source under the MIT license.	Freemium Free for up to 100 cards; more cards require a paid plan.
macOS, Linux	Web, Browser extension
Spatial canvas for laying out notes Runs on Linux and macOS	No sign-up needed to start Bulk selection and editing of many cards at once
Small project with a small community Built on web technologies rather than a native toolkit	Free tier limited to 100 cards Freeform canvas suits visual thinkers more than long-form writing
Downloadable app	Web application, Browser extension
Open source	Closed source
License: MIT	License not stated
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 24, 2026

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