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Pingdom Tools vs Dotcom-Tools: catalog facts
Pingdom Tools	Dotcom-Tools
Free The speed test is free to use.	Freemium The basic online tests are free; an account sign-up is offered for further features.
Web	Web
Simple grade plus page size and request count Tests from multiple regions	Tests from nearly two dozen locations around the world Element-level waterfall chart for page speed
Single on-demand tests rather than continuous monitoring Only tests publicly reachable pages	Closed-source hosted service Some features are tied to an account sign-up
Web application	Web application
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	No account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

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