Compare software

SiteSucker vs Browsertrix Crawler: catalog facts
SiteSucker	Browsertrix Crawler
Paid Sold through Apple's App Store.	Free Free to use; the source is published on GitHub by Webrecorder.
macOS, iOS	Command line
Rewrites links so copied sites work offline Saved download documents that can be paused and resumed	Captures pages through a real browser rather than raw HTML Writes standard WARC and WACZ archive files
Apple platforms only Sites with heavy scripting may not copy well	Aimed at technical users rather than casual downloading Output needs a web archive viewer to replay
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License not stated
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked October 2, 2026

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