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Website Grader vs Neil Patel SEO Analyzer: catalog facts
Website Grader	Neil Patel SEO Analyzer
Free Free to use in the browser.	Free The SEO checker is presented as free to use.
Web	Web
Free and runs in the browser with just a URL Covers performance, mobile, SEO and security in one report	Quick audit report from a single URL Interface available in several languages
Less detailed than dedicated performance or SEO audit tools Part of HubSpot's marketing ecosystem	Page mixes the tool with agency sales prompts Little detail published on how results are calculated
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 October 1, 2026	Official website Full listing and sources Checked September 23, 2026

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