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Lighthouse alternatives · Technical SEO

Lighthouse alternatives with a Linux app

The Lighthouse listing does not include a Linux app. 7 of the 83 other technical SEO tools in this directory list a Linux app.

Lighthouse is free to use. All of them are free or have a free plan.

7 tools · Listings checked up to Oct 23, 2026 · Where the facts come from

How each one differs from Lighthouse

  1. Unlighthouse

    Free open-source tool that runs Lighthouse on every page of a site

    • Unlighthouse is free. Lighthouse is free.
    • Only Unlighthouse lists macOS, Windows and Linux apps.
    • Only Lighthouse lists a web app.
    • Only Lighthouse lists a browser extension.
    Unlighthouse vs LighthouseUnlighthouse pricing and details

  2. sitespeed.io

    Free open-source toolkit for testing and monitoring web performance

    • sitespeed.io is free. Lighthouse is free.
    • Only sitespeed.io lists macOS, Windows and Linux apps.
    • Only Lighthouse lists a web app.
    • Only Lighthouse lists a browser extension.
    sitespeed.io vs Lighthousesitespeed.io pricing and details

  3. squirrelscan

    Open-source site audit CLI whose fixes are written for coding agents

    • squirrelscan starts at $19 per month, billed monthly. Lighthouse is free.
    • Only squirrelscan lists macOS, Windows and Linux apps.
    • Only Lighthouse lists a browser extension.
    • Lighthouse also covers page speed.
    squirrelscan vs Lighthousesquirrelscan pricing and details

  4. Yellow Lab Tools

    Free open-source audit of a page's speed and front-end code

    • Yellow Lab Tools is free. Lighthouse is free.
    • Only Yellow Lab Tools lists macOS and Linux apps.
    • Only Lighthouse lists a browser extension.
    • Yellow Lab Tools is self-hostable, according to its own site.
    Yellow Lab Tools vs LighthouseYellow Lab Tools pricing and details

  5. Beam Us Up

    Free desktop SEO crawler for Windows, Mac and Linux

    • Beam Us Up is free. Lighthouse is free.
    • Only Beam Us Up lists Windows, macOS and Linux apps.
    • Only Lighthouse lists a web app.
    • Only Lighthouse lists a browser extension.
    Beam Us Up pricing and details

  6. SiteOne Crawler

    Free open-source site crawler and audit report, as an app or CLI

    • SiteOne Crawler is free. Lighthouse is free.
    • Only SiteOne Crawler lists macOS, Windows and Linux apps.
    • Only Lighthouse lists a web app.
    • Only Lighthouse lists a browser extension.
    SiteOne Crawler pricing and details

  7. LibreCrawl

    Free open-source SEO crawler you run in your own browser

    • LibreCrawl is free. Lighthouse is free.
    • Only LibreCrawl lists Windows, macOS and Linux apps.
    • Only Lighthouse lists a browser extension.
    • LibreCrawl is self-hostable, according to its own site.
    LibreCrawl pricing and details

Common questions

Which Lighthouse alternatives have a Linux app?

Unlighthouse, sitespeed.io, squirrelscan, Yellow Lab Tools, Beam Us Up, SiteOne Crawler and LibreCrawl list a Linux app.

Does Lighthouse have a Linux app?

The Lighthouse listing does not include a Linux app. It lists Web and Browser extension.

When was this checked?

Every listing on this page was checked on Oct 23, 2026, against the pages it cites. Vendors change prices and plans without notice, so confirm on their site before you buy.

This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Lighthouse: the alternatives its listing names first, then the tools that share the most features with it.