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Keka vs ShichiZip: catalog facts
Keka	ShichiZip
Free Free from the developer's site. The Mac App Store listing is a paid way to support…	Free Free, with source code on GitHub.
macOS	macOS
Encrypted and split archives without reaching for the command line Drag-and-drop compression straight onto the Dock icon	Full 7-Zip format support Native macOS interface
Buying it from the Mac App Store costs money while the direct download is free Cannot create RAR archives	macOS only Small single-developer project
Downloadable app	Downloadable app
Open source	Closed source
License: GPL-3.0	License not stated
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 September 22, 2026	Official website Full listing and sources Checked October 1, 2026

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