Comparison

Frase vs Semrush

A detailed breakdown of Frase and Semrush for e-commerce sellers. Last updated 2026-04-01.

Quick verdict

Frase scores highest overall (8/10), but the best choice depends on your use case.

Frase:Solo sellers and small teams focused on blog SEO
Semrush:Established stores investing heavily in SEO and content marketing
Frase8/10
Semrush7.5/10
Starting price$15/mo

free trial

$140/mo

free trial

Overall score
8/10Best
7.5/10
Ease of use
7/10Best
7/10Best
Value for money
9/10Best
6/10
Shopify
5/10Best
5/10Best
Amazon
3/10Best
3/10Best
Platforms
Shopify
Shopify
Free trialYesYes

How they compare

What is Frase?

Frase is an SEO content platform that combines SERP analysis, content brief generation, and AI writing in one tool. It analyses the top-ranking pages for any keyword and tells you exactly what topics, questions, and headings to cover. For e-commerce sellers running a blog to drive organic traffic, Frase removes the guesswork from content planning.

What is Semrush?

Semrush is the industry-standard SEO and digital marketing platform. It covers keyword research, site audits, backlink analysis, competitor tracking, and content marketing in a single tool. For e-commerce sellers who drive meaningful revenue through organic search, Semrush provides the deepest data available for understanding and improving your search visibility.

Key differences

  • Frase is more affordable at $15/mo compared to Semrush at $140/mo.
  • Frase scores 8/10 overall versus 7.5/10 for Semrush.
  • Frase offers better value for money.

Frase

+Excellent SERP analysis
+Content briefs save hours
+Affordable starter plan
-UI feels dated
-Limited Amazon-specific features
-AI writing quality is mid-tier

Semrush

+Industry-leading keyword database
+AI writing assistant built in
+Competitor analysis is unmatched
+Site audit tool catches technical SEO issues
-Very expensive
-Steep learning curve
-Overkill for most small e-commerce stores

Which is best for you?

Choose Frase if...

Best value SEO content tool on the market. The SERP analysis alone is worth the starter price for any store running a blog.

Choose Semrush if...

The most powerful SEO toolkit available, but the price means it only makes sense once organic traffic is a serious revenue channel for your store.

Note: Both tools cover SEO. The best pick depends on your budget and whether you prioritise ease of use or depth of features.

Our verdicts

Frase -- 8/10

Best value SEO content tool on the market. The SERP analysis alone is worth the starter price for any store running a blog.

Semrush -- 7.5/10

The most powerful SEO toolkit available, but the price means it only makes sense once organic traffic is a serious revenue channel for your store.