Semrush vs Frase.io 2026: Which Is Better?

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TL;DR Quick Answer

Semrush wins overall — scoring 9.4/10 in our testing. Choose Semrush for All-in-one SEO. Choose Frase.io for AI content briefs. Both offer risk-free trials.

Head-to-head score

Semrush
9.4
Frase.io
8.5
Semrush
Semrush

All-in-one SEO, 25B+ keywords

Score: 9.4/10
Frase.io
Frase.io

AI content briefs, SERP research

Score: 8.5/10
Winner Our Verdict
Semrush

Best for most users — see why below

→ Read our reasoning
Verified 2026-06-07 Hands-on tested Updated 2026 By Kaylan von Papen
Semrush
SEO Tools · from $139/mo

All-in-one SEO, 25B+ keywords. Best suited for teams that need all-in-one seo, 25b+ keywords.

Frase.io
SEO Tools · from $45/mo

AI content briefs, SERP research. Best suited for teams that need ai content briefs, serp research.

Verdict at a Glance

Both tools solve real problems in the SEO Tools category. Semrush ($139/mo) is designed for All-in-one SEO. Frase.io ($45/mo) is built for AI content briefs.

For most teams, Semrush is the better starting point — both offer risk-free trials so you can verify this yourself before committing.

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