Similarweb

See any website’s traffic, sources, and strategy from outside.

4.3
(24 reviews)
Visit Website
  • PriceFree – from $199/mo
  • Founded2007
  • HQTel Aviv, Israel
  • Employees1,000+

About Similarweb

Similarweb answers the question analytics cannot: how is everyone else doing? Traffic estimates, source mix, keywords, and audience overlap for any domain make it the standard for competitive intelligence, market sizing, and partnership vetting. Estimates are directionally strong rather than exact, especially on smaller sites, and full platform pricing reaches enterprise territory quickly.

Key Features

  • Website traffic estimation
  • Marketing channel breakdown
  • Keyword and referral intelligence
  • Audience interests and overlap
  • Market and industry reports

Pros & Cons

Pros

  • Best-available competitive traffic data
  • Channel and keyword breakdowns
  • Industry and market analysis
  • Useful free tier for spot checks

Cons

  • Estimates, not ground truth
  • Weak on low-traffic sites
  • Enterprise pricing escalates fast

Frequently Asked Questions

How accurate is Similarweb?
Directionally reliable for medium and large sites; treat small-site numbers with caution.
Is there a free version?
Yes, limited monthly lookups that suit occasional competitor checks.

Reviews

4.3

24 reviews

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Best For

Marketers and analysts benchmarking competitors and sizing markets.

Sources & Review Notes

Last reviewed: July 28, 2026

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