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EXPERTE Bulk Mobile Friendly Test vs BrowserStack Responsive: catalog facts
EXPERTE Bulk Mobile Friendly Test	BrowserStack Responsive
Free Free to use, with limits on crawl size and time.	Freemium The responsive checker is free; BrowserStack's wider testing products are paid.
Web	Web
Tests up to 500 pages in one run Crawl, URL list and keyword modes	Previews pages on real devices rather than resized frames Covers many screen sizes and resolutions at once
Crawls stop at 60 seconds and 500 URLs Reports a mobile-friendliness verdict rather than visual previews	Deeper testing features sit behind BrowserStack's paid plans Only tests publicly reachable pages
Web application	Web application
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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