Compare software

Swifty Notes vs KleverNotes: catalog facts
Swifty Notes	KleverNotes
Free Free and open source under the MIT license.	Free Free and open source under the GPL-3.0 licence.
macOS, Linux	Linux
Native GTK and Adwaita interface Markdown editing with preview	Markdown-based notes Native KDE application
Small project with a limited user base Sync options are not described in the research	Linux only Younger project than established note apps
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: GPL-3.0-or-later
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 October 1, 2026

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