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CleanMyMac vs MacKeeper: catalog facts
CleanMyMac	MacKeeper
Paid Paid app with a free trial.	Paid Paid subscription, frequently offered at a discount.
macOS	macOS
Several maintenance tasks combined in one Smart Care scan Includes a malware scanner alongside cleanup	Cleanup, antivirus and ad blocking in one app Duplicate and junk file finder
macOS only Full use requires buying after the trial	Mac only Closed source subscription software
Downloadable app	Downloadable app
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	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

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