PageSpeed Insights vs Screaming Frog SEO Spider
See the two tools side by side before deciding which one fits your task.
A close match — the better choice depends on your task
PageSpeed Insights is cataloged as best for free page-performance, core web vitals and lighthouse diagnostics, while Screaming Frog SEO Spider is cataloged as best for technical seo crawling and site audits, with a free 500-url crawl tier. Use the table and decision cards below to choose based on your exact workflow and pricing needs.
Choose PageSpeed Insights if...
Choose PageSpeed Insights when page speed, Core Web Vitals and performance-related technical issues are part of your SEO audit.
See full PageSpeed Insights review →Choose Screaming Frog SEO Spider if...
Choose Screaming Frog when you need a technical crawl of a website and want to inspect URLs, metadata, redirects and crawl issues.
See full Screaming Frog SEO Spider review →AI Finderz scores are editorial/catalog scores, not user-review scores. Pricing and product features can change; verify important details on the official website.