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Ahrefs vs Similarweb

SEO tools for backlinks and site audits, not broader market or sales intelligence

Short answer: Pick Ahrefs if you want comprehensive SEO and AI search analytics; pick Similarweb if you want comprehensive digital market intelligence. Ahrefs starts at $129/month.

Which to pick

Pick Ahrefs if you want…

  • Comprehensive SEO and AI search analytics
  • Backlink and keyword analysis

Pick Similarweb if you want…

  • Comprehensive digital market intelligence

Side by side

What it is
Ahrefs:Ahrefs is an SEO platform offering tools for backlinks, keywords, site audits, AI-driven content and brand visibility.
Similarweb:Similarweb provides AI-powered market intelligence, competitive insights and consumer trends across web, app and retail data.
Best for
Ahrefs:Comprehensive SEO and AI search analytics
Similarweb:Comprehensive digital market intelligence
Who it’s for
Ahrefs:Marketers, SEO professionals, content creators, and enterprises needing search and AI insights.
Similarweb:Marketing, research, SEO, sales and growth teams in enterprises and SMEs
Pricing
Ahrefs:Paid
Similarweb:Contact sales
Starting price
Ahrefs:$129/month (Lite)
Similarweb:—
Free plan or trial
Ahrefs:—
Similarweb:Free trial
Plans
Ahrefs:Lite $129 per month · Standard $249 per month · Advanced $449 per month
Similarweb:—
Works with
Ahrefs:—
Similarweb:Snowflake, AWS, BI tool integrations, SSO

Ahrefs features

  • Site Explorer. Analyze competitor backlinks, organic traffic and SEO performance.
  • Keywords Explorer. Discover keyword opportunities with search volume and difficulty data.
  • Site Audit. Automated website health checks with 100k+ crawl credits per month.
  • AI Content Helper. Generate and grade SEO-friendly content using AI.
  • Brand Radar. Track brand mentions, citations and sentiment across AI chatbots.
  • Rank Tracker. Monitor keyword rankings and SERP history in real time.
  • API Access. Integrate Ahrefs data into custom dashboards and workflows via 100+ endpoints.
  • Report Builder. Create customizable marketing reports with widgets and scheduling.

Similarweb features

  • Web Intelligence. Advanced market research, competitive analysis and SEO tools with AI assistance.
  • App Intelligence. Benchmark app performance and user stickiness across platforms.
  • Retail Intelligence. Full-funnel Amazon and marketplace insights to boost e-commerce sales.
  • Sales Intelligence. Prospect, qualify and engage ideal customers with real-time data.
  • AI Studio & Agents. Natural language queries, AI-generated dashboards and workflow automation.
  • Data-as-a-Service API. Real-time and bulk APIs for integrating digital insights into your own systems.

Ahrefs vs Similarweb FAQ

What is the difference between Ahrefs and Similarweb?+

Ahrefs: SEO tools for backlinks and site audits, not broader market or sales intelligence.

Should I use Ahrefs or Similarweb?+

Pick Ahrefs if you want comprehensive SEO and AI search analytics or backlink and keyword analysis. Pick Similarweb if you want comprehensive digital market intelligence.

Is Ahrefs or Similarweb free?+

Ahrefs is paid, from $129/month (Lite).

On DevHunt

Based on each tool's website and DevHunt data. Details may change; check the official sites.