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Peninsula vs Command-Tab Plus: catalog facts
Peninsula	Command-Tab Plus
Free Free and open source under the GPL-3.0.	Paid Paid app with a free trial.
macOS	macOS
Cmd-Tab replacement for window switching Notification counts shown at the notch	Switches windows as well as apps from the keyboard Can limit the switcher to the current Space or display
Requires Accessibility permission and manual trust of the app Small one-person project with occasional updates	Requires macOS 14 or later Paid after the trial
Downloadable app	Downloadable app
Open source	Closed source
License: GPL-3.0	License not stated
No account needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

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