SonarQube Alternatives

Apps similar to SonarQube include Codacy, which is open source and free for personal use. Other options are Shellcheck, Cppcheck, Coverity Scan and VibeGuard. You're spoiled for choice with Code Reviews like SonarQube: we list more than 25 alternatives for the web, Windows, Linux, Mac and self-hosting.

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Alternatives
SonarQube alternatives page was last updated

Alternatives list

  1. RepoShark icon
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    AI-powered GitHub repository health analysis — get instant health scores, risk signals, and contributor insights for any repo from a single URL.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Software as a Service (SaaS)
    • Online
    Good alternative?
     
  2. Code Inspector is a platform that helps developers and managers to deliver better code. Main features:

    • Automated Code Review
    • Historical values of software metrics
    • Evaluation of technical debt

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Software as a Service (SaaS)
    Good alternative?
     
  3. VCG is an automated code security review tool that handles C/C++, Java, C#, VB and PL/SQL. It has a few features that should hopefully make it useful to anyone conducting code security reviews, particularly where time is at a premium:

    Cost / License

    Platforms

    • Windows
    Good alternative?
     
  4. Get high-quality feedback on every Pull Request. Only pay for developers who actively ship code — unlimited reviews, no per-seat waste.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    Good alternative?
     
  5. Exlint icon
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    Exlint is a an open source project that enables developers to centralize their open source coding standards and policies, so that configuring repositories becomes as easy as typing one command.

    Cost / License

    • Free
    • Open Source

    Alerts

    • Discontinued

    Platforms

    • Self-Hosted
    • Software as a Service (SaaS)
    Good alternative?
     
  6. Parasoft’s C/C++test is the fully-integrated software testing solution for embedded safety-critical industries. Its automated software testing capabilities are also made for today’s high-velocity Agile DevOps environments.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
    • Linux
    Good alternative?
     
  7. Appfora icon
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    Appfora helps software teams finish the essential work around a product that is often postponed until launch. It analyses a repository or product source and builds four code-grounded pillars. Legal drafts Terms, Privacy, Acceptable Use, Payment, Disclosure and Communications...

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
    • GB flagUnited Kingdom
    Appfora Legal generates product-specific legal document drafts
    Good alternative?
     
  8. Dromeas icon
     Like

    AI-powered code review and release management: security and compliance scanning, documentation generation, and observability instrumentation, from PR to production.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    Good alternative?
     
  9. CodeSonar icon
     Like

    Improve quality, reduce risk, and ship with confidence. GrammaTech's static analysis SAST tool as part of your secure SDLC identifies bugs that can result in system crashes, unexpected behavior, and security breaches.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  10. DefenseCode ThunderScan® is a SAST (Static Application Security Testing, WhiteBox Testing) solution for performing deep and extensive security analysis of application source code.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
    • Linux
    • Online
    • Software as a Service (SaaS)
    Good alternative?
     
  11. Qodana icon
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    Qodana is a smart code quality platform by JetBrains best suited for working in teams. It can analyze code written in 60+ languages including Java, JavaScript, TypeScript, PHP, Kotlin, Python, Go, and C#.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Visual Studio Code
    • Online
    • Self-Hosted
    Good alternative?
     
  12. Keelscan icon
     Like

    Examines codebases for secrets, dependency risks, and unsafe API keys, checks running apps for TLS and security headers, and analyzes Supabase, Firebase, and Firestore configs for exposure—then provides a single grade, report, and actionable fixes.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
    Good alternative?
     
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