Compare software

Website Grader vs Seobility SEO Checker: catalog facts
Website Grader	Seobility SEO Checker
Free Free to use in the browser.	Freemium Free account with 5 checks per day; paid plans start at $69.90 per month.
Web	Web
Free and runs in the browser with just a URL Covers performance, mobile, SEO and security in one report	Scored report with clear recommendations Considers AI answer engines as well as search engines
Less detailed than dedicated performance or SEO audit tools Part of HubSpot's marketing ecosystem	Strict daily check limits on the free tier Paid plans are fairly expensive for individuals
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 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.