Ahrefs vs Semrush

Choosing between Ahrefs and Semrush? Here's how they compare on pricing, features, and best-fit use cases.

Quick answer

Choosing between Ahrefs and Semrush? Ahrefs is best for SEO specialists (a free tier, then $129/mo), while Semrush suits SEO professionals (from $139.95/mo). Both serve the same job — pick on use-case fit and budget.

Higher rated

Ahrefs

4.8 /5

All-in-one SEO toolset renowned for backlink and keyword data, now tracking brand visibility in AI search with Brand Radar.

Details Visit

Semrush

4.8 /5

The industry-standard all-in-one SEO and digital marketing platform, now extended with an AI Visibility Toolkit for AI search.

Details Visit
Ahrefs Semrush
Category AI SEO / AEO / GEO AI SEO / AEO / GEO
Best for SEO specialists, Link builders SEO professionals, Agencies
Top use case Analyze competitors' backlinks and organic keywords with a large link index Run keyword research and competitive analysis across a massive keyword and domain database
Starting price Free tier · $129/mo $139.95/mo
Free tier Yes —
Rating 4.8 4.8

Which should you choose?

Choose Ahrefs if…

  • SEO specialists
  • Link builders
  • Agencies

Edge: Best-known for the scale and quality of its backlink and keyword databases

Choose Semrush if…

  • SEO professionals
  • Agencies
  • Enterprise marketing teams

Edge: Broadest all-in-one toolset spanning SEO, content, advertising, social, and local

Bottom line

Ahrefs is built for SEO specialists and link builders; Semrush suits SEO professionals and agencies. Both are AI SEO tools, so it comes down to which job is your priority and your budget. Verify pricing on each vendor's site (info as of June 2026).

Frequently asked questions

What's the difference between Ahrefs and Semrush?

Both are AI SEO tools. Ahrefs is geared toward SEO specialists, while Semrush suits SEO professionals — the choice comes down to which job is your priority.

Is Ahrefs or Semrush cheaper?

Ahrefs is the cheaper entry point ($129/mo vs $139.95/mo), and Ahrefs has a free tier to trial first.

Should I choose Ahrefs or Semrush?

Choose Ahrefs if your priority is SEO specialists; choose Semrush if SEO professionals matters more. Both are solid — the decision comes down to your specific use case, not a single score.

Related comparisons

Ahrefs vs Moz Ahrefs vs SE Ranking Moz vs Semrush SE Ranking vs Semrush

How visible is your brand in AI search?

Get a free MaxAEO diagnosis of your brand's mention rate, ranking, and sentiment across ChatGPT, Gemini, Perplexity, Claude and more.

Get your free AI visibility report