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SEO Site Checkup alternatives · Technical SEO

SEO Site Checkup alternatives with a Linux app

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

SEO Site Checkup is a paid product with a free trial, starting at $29 per month for 3 sites, billed yearly ($39 billed monthly). 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 SEO Site Checkup

  1. Beam Us Up

    Free desktop SEO crawler for Windows, Mac and Linux

    • Beam Us Up is free. SEO Site Checkup starts at $29 per month for 3 sites, billed yearly ($39 billed monthly).
    • Beam Us Up has a free plan. SEO Site Checkup does not, though it has a free trial.
    • Only Beam Us Up lists Windows, macOS and Linux apps.
    • Only SEO Site Checkup lists a web app.
    Beam Us Up pricing and details

  2. Unlighthouse

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

    • Unlighthouse is free. SEO Site Checkup starts at $29 per month for 3 sites, billed yearly ($39 billed monthly).
    • Unlighthouse has a free plan. SEO Site Checkup does not, though it has a free trial.
    • Only Unlighthouse lists macOS, Windows and Linux apps.
    • Only SEO Site Checkup lists a web app.
    Unlighthouse pricing and details

  3. sitespeed.io

    Free open-source toolkit for testing and monitoring web performance

    • sitespeed.io is free. SEO Site Checkup starts at $29 per month for 3 sites, billed yearly ($39 billed monthly).
    • sitespeed.io has a free plan. SEO Site Checkup does not, though it has a free trial.
    • Only sitespeed.io lists macOS, Windows and Linux apps.
    • Only SEO Site Checkup lists a web app.
    sitespeed.io 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. SEO Site Checkup starts at $29 per month for 3 sites, billed yearly ($39 billed monthly).
    • Yellow Lab Tools has a free plan. SEO Site Checkup does not, though it has a free trial.
    • Only Yellow Lab Tools lists macOS and Linux apps.
    • Yellow Lab Tools is open source and self-hostable, according to its own site.
    Yellow Lab Tools pricing and details

  5. SiteOne Crawler

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

    • SiteOne Crawler is free. SEO Site Checkup starts at $29 per month for 3 sites, billed yearly ($39 billed monthly).
    • SiteOne Crawler has a free plan. SEO Site Checkup does not, though it has a free trial.
    • Only SiteOne Crawler lists macOS, Windows and Linux apps.
    • Only SEO Site Checkup lists a web app.
    SiteOne Crawler pricing and details

  6. LibreCrawl

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

    • LibreCrawl is free. SEO Site Checkup starts at $29 per month for 3 sites, billed yearly ($39 billed monthly).
    • LibreCrawl has a free plan. SEO Site Checkup does not, though it has a free trial.
    • Only LibreCrawl lists Windows, macOS and Linux apps.
    • LibreCrawl is open source and self-hostable, according to its own site.
    LibreCrawl pricing and details

  7. squirrelscan

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

    • squirrelscan starts at $19 per month, billed monthly. SEO Site Checkup starts at $29 per month for 3 sites, billed yearly ($39 billed monthly).
    • squirrelscan has a free plan. SEO Site Checkup does not, though it has a free trial.
    • Only squirrelscan lists macOS, Windows and Linux apps.
    • squirrelscan is open source, according to its own site.
    squirrelscan pricing and details

Common questions

Which SEO Site Checkup alternatives have a Linux app?

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

Does SEO Site Checkup have a Linux app?

The SEO Site Checkup listing does not include a Linux app. It lists Web.

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 SEO Site Checkup: the alternatives its listing names first, then the tools that share the most features with it.