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WebPageTest vs GiftOfSpeed: catalog facts
WebPageTest	GiftOfSpeed
Freemium Basic tests are free, with paid options available.	Free The speed test is free, and monitoring is offered on plans that start free.
Web	Web
Detailed request waterfall and filmstrip view Tests from multiple locations	Lighthouse-based speed reports Uptime and slowness alerts
Output is detailed and assumes some performance knowledge Some features sit behind paid plans	Monitoring requires an account Simulated devices rather than real hardware
Web application	Web application, Hosted service
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.