Screaming Frog SEO Spider vs Semrush

Side-by-side pricing, features, and free plan comparison — everything you need to choose between Screaming Frog SEO Spider and Semrush.

Feature	Screaming Frog SEO Spider	Semrush
Starting price	$20.75/mo	$139.95/mo
Pricing model	flat	flat
Free plan	Yes	No
Free trial	No	Yes

Frequently asked questions

Verified May 2026.

What is the difference between Screaming Frog SEO Spider and Semrush?

Screaming Frog SEO Spider: The industry-standard desktop SEO crawler — technical audits, broken link checking, and log file analysis for any site size. Semrush: All-in-one SEO, content, and competitive intelligence platform used by 10M+ marketers.

Which is cheaper, Screaming Frog SEO Spider or Semrush?

Screaming Frog SEO Spider starts from $20.75/mo. Semrush starts from $139.95/mo.

Does Screaming Frog SEO Spider or Semrush have a free plan?

Screaming Frog SEO Spider: Yes, free plan available. Semrush: No free plan.

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