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ProcessSpy vs TaskExplorer: catalog facts
ProcessSpy	TaskExplorer
Free Offered as a direct download from the developer's site.	Free Free to download from Objective-See.
macOS	macOS
Per-process CPU and memory history Recall of processes that have already exited	Live process monitoring via Endpoint Security Shows dylibs, files and network connections per process
macOS only, and requires macOS 14 or later	macOS 14 and later only AI assistant may need your own API key
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License not stated
Not stated if an account is needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 24, 2026

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