Compare software

Keep It vs UpNote: catalog facts
Keep It	UpNote
Paid Paid app, with a download available from the developer's site.	Freemium Free to download, with paid plans listed on the pricing page.
macOS, iOS	Windows, macOS, Linux, Android, iOS, Browser extension
Files and tags are visible in the Finder Handles notes, Markdown, PDFs, emails and web archives	Native apps for all major desktop and mobile systems Rich editor with Markdown, code blocks and attachments
Apple platforms only Paid	Closed source Full feature set depends on a paid plan
Downloadable app	Downloadable app, Browser extension
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 23, 2026

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