Software Alternatives & Reviews


GTmetrix is a free tool that analyzes your page's speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.

GTmetrix Alternatives

The best GTmetrix alternatives based on verified products, community votes, reviews and other factors.
Latest update:

  1. 88

    PageSpeed is addon for ...

  2. 82

    Run a free website speed test from multiple locations around the globe using real browsers...

  3. Try for free

    NinjaOne (Formerly NinjaRMM) provides remote monitoring and management software that combines powerful functionality with a fast, modern UI. Easily remediate IT issues, automate common tasks, and support end-users with powerful IT management tools.

    Try for free paid Free Trial

  4. 74

    Pingdom is a website performance monitoring software.

  5. 39

    With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.

    paid Free Trial $164.45 / Annually (Starter)

  6. 48

    Lighthouse is an open-source, automated tool for improving the quality of web pages.

  7. 26

    Free Website Uptime Monitoring

    freemium $5.5 / Monthly (Pro Account)

  8. 50

    DareBoost is an online tool to test, analyze and monitor your website: speed, SEO, quality, security. All you need for website optimization in a single service.

  9. 25

    Website Speed Analysis Tool

  10. 24

    Website Speed and Performance Analyzer

  11. 23

    Website Performance and Usability Test

  12. 23

    Site24x7 offers both free & paid website monitoring services. Monitor websites remotely and receive instant email/sms alerts if your website becomes unavailable. View uptime & performance graphs of your website monitors.

    paid $10.0 / Monthly (Starter - 10 Websites)

  13. 15

    Monitor your front-end. Beat the competition

  14. 27

    Website test that checks performance and HTML, CSS and JavaScript quality.

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