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GTmetrix

Runs Lighthouse-based page load tests from global locations, tracks web vitals, and alerts on scheduled monitoring regressions.

From $4.99/mo

At a glanceswept Oct 23, 2026

≈ 43.8kvisits/mo

Widely used · estimate, read Oct 13, 2026

For
Developers, marketers and agencies checking and monitoring website speed and Core Web Vitals
Price
From $4.99/mopricing page, read Oct 15, 2026
Company
since 2009per Wikidata
Used for
  • test pages from many global locations
  • set up scheduled monitoring with email alerts
  • share performance reports with clients and teammates
read off gtmetrix.com on Oct 15, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 15, 2026

From $4.99/mo

The companyeach fact with its source · read Oct 15, 2026
  • Founded2009per Wikidata
  • HeadquartersVancouverper Wikidata
  • Industrysoftware industryper Wikidata

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Three tools from the Atlas for the job you describe, each with what fits and what does not.

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Questions this page answers
  • What is GTmetrix?

    Runs Lighthouse-based page load tests from global locations, tracks web vitals, and alerts on scheduled monitoring regressions.

  • Who is GTmetrix for?

    Developers, marketers and agencies checking and monitoring website speed and Core Web Vitals

  • How much does GTmetrix cost?

    Paid plans start at $4.99/mo, per GTmetrix's pricing page on 2026-10-15.

  • Is GTmetrix free?

    No. Its pricing page showed no free plan on 2026-10-15.

  • Do people use GTmetrix?

    Widely used: ≈ 43.8k visits/mo · estimate, 2026-10.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk