Compare software

WhatCMS vs WordPress Theme Detector: catalog facts
WhatCMS	WordPress Theme Detector
Free Checking a single URL on the website is free; reports and batch detection are separate…	Free Free to use.
Web	Web
Detects about 1,540 website technologies Reports framework, language, hosting and CDN alongside the CMS	Identifies both the theme and active plugins No sign-up needed
Detection relies on visible artifacts and can miss customised sites Lead generation features go beyond simple site checks	Only useful for sites built on WordPress The site uses third-party analytics cookies
Web application	Web application
Closed source	Closed source
License not stated	License not stated
No account 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 September 23, 2026

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