Compare software

Calendr vs Menu Bar Calendar: catalog facts
Calendr	Menu Bar Calendar
Free The open-source software is available without a license fee. Hosting, hardware and…	Free The app is listed as free.
macOS	macOS
Supports quick event entry with natural-language dates.	Provides a monthly calendar from the menu bar Can open dates in Apple Calendar or Google Calendar
Requires macOS calendar access for event integration.	Does not display calendar events.
Downloadable app	Downloadable app
Open source	Closed source
License: MIT	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked October 8, 2026

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