Compare software

Otty vs Kaku: catalog facts
Otty	Kaku
Freemium Free to download; see the pricing page in the documentation for current terms.	Free Free to download; source code is published on GitHub.
macOS	macOS
Native macOS app for Apple Silicon and Intel Session list covering agents, SSH and branches	Works out of the box with no configuration required Tuned for AI coding workflows in the terminal
Mac only for now; other platforms are on a waitlist Young product with little published detail on pricing	macOS only Younger project with less shared documentation
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it 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.