Factor
Clarity
Screaming Frog
Primary use case
Fast SEO and AI visibility checks with clear recommendations.
Deep technical crawling and export-heavy audits.
Best audience
Small businesses, agencies, freelancers and web teams.
Technical SEO specialists and larger audit processes.
AEO readiness
Checks schema, answer summaries, headings, source links and llms.txt signals.
Can reveal technical issues, but AEO interpretation is largely manual.
Reporting
Designed for readable summaries, scores and next steps.
Strong data exports; presentation usually needs extra work.
Learning curve
Low. Run a URL and act on the findings.
Higher. Very powerful, but assumes SEO crawl experience.