The Best Open Source Semrush AlternativesTop SEO & Website Monitoring Tools like Semrush

The best open source alternative to Semrush is LibreCrawl. If that doesn't suit you, our users have ranked more than 100 alternatives to Semrush and five of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Semrush are OpenSEO, Traffic Torch, crawlie and IndexFast.

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Alternatives list

  1. LibreCrawl icon

    LibreCrawl

     2 likes

    Free desktop SEO crawler - open source alternative to Screaming Frog and similar tools. Crawl websites, analyze links, extract SEO data, and export results without subscription fees.

    65 LibreCrawl alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Docker
    LibreCrawl screenshot 1
     
  2. OpenSEO icon

    OpenSEO

     1 like

    OpenSEO is an SEO tool for the people. If tools like Semrush or Ahrefs are too expensive or bloated, OpenSEO is a pay-as-you-go alternative that you actually control.

    Cost / License

    • Freemium
    • Open Source (MIT)

    Platforms

    • Online
    • Self-Hosted
    • Docker
    • Software as a Service (SaaS)
    OpenSEO screenshot 1
     
  4. Traffic Torch icon

    Traffic Torch

     Like

    Traffic Torch is a free, open-source, privacy-first SEO and UX analysis toolkit that runs 100% in the browser client-side only. No account required, no tracking, no server-side data storage. Simply enter any website URL to get an instant comprehensive 360° health score...

    Cost / License

    • Freemium
    • Open Source (MIT)

    Application types

    Platforms

    • Online
    SEO UX Audit health Radar
     
  5. crawlie icon

    crawlie

     Like

    The fast, free, open-source technical SEO + GEO crawler — built for humans and agents.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • JavaScript
    • Typescript
    • npm
    • Windows
    • Linux
    crawlie screenshot 1
     
  7. IndexFast icon

    IndexFast

     Like

    IndexFast.co is an SEO tool designed to help websites get their pages indexed on Google faster and more efficiently. Instead of relying on slow manual submissions through Google Search Console, IndexFast automates the process by allowing users to submit URLs in bulk and send...

    Cost / License

    Application types

    Platforms

    • Online
    Get indexed up to 4× faster with automated SEO indexing
     
5 of 5 Semrush alternatives