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SiteSucker vs Cyotek WebCopy: catalog facts
SiteSucker	Cyotek WebCopy
Paid Sold through Apple's App Store.	Free Free to use.
macOS, iOS	Windows
Rewrites links so copied sites work offline Saved download documents that can be paused and resumed	Remaps links for offline browsing Rules to include or exclude parts of a site
Apple platforms only Sites with heavy scripting may not copy well	Windows only and needs the .NET Framework Does not run JavaScript, so dynamic sites copy poorly
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 24, 2026

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