Intruder Alternatives

Intruder is described as 'Security monitoring platform for internet-facing systems' and is a vulnerability scanner in the security & privacy category. There are more than 25 alternatives to Intruder, not only websites but also apps for a variety of platforms, including Linux, Windows, SaaS and Mac apps. The best Intruder alternative is Burp Suite, which is free. Other great sites and apps similar to Intruder are Shodan, Zed Attack Proxy (ZAP), Nessus and Criminal IP.

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Alternatives list

  1. nuclei icon
     2 likes
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    Nuclei is used to send requests across targets based on a template, leading to zero false positives and providing fast scanning on a large number of hosts. Nuclei offers scanning for a variety of protocols, including TCP, DNS, HTTP, SSL, File, Whois, Websocket, Headless etc.

    22 nuclei alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
     
  2. SecApps icon
     4 likes
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    Find security vulnerabilities right from your browser. Experience the next generation security tools without the need to install any additional software.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Chrome OS
     
  3. Whitespots icon
     3 likes
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    📈 Measure and control your application security state; 🔎 Scan your code, containers, web and mobile applications; 🔥 Remove duplicates, validate results, and create Jira tasks in seconds; 🕜 Save your engineers time and automate your processes; ? Self-hosted.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • Self-Hosted
     
    • Whitespots is the most popular Self-Hosted alternative to Intruder.

    • Whitespots is Freemium and ProprietaryIntruder is Paid and Proprietary
  4. Copy a direct link to this comment to your clipboard

    Netsparker is the only False-positive-free web application security scanner. Simply point it at your website and it will automatically discover the flaws that could leave you dangerously exposed.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
     
  5. Websecurify icon
     7 likes
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    Websecurify is a powerful web application security testing environment designed from the ground up to provide the best combination of automatic and manual vulnerability testing technologies.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
     
  6. Pentestly.io icon
     1 like
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    Human-in-the-loop penetration testing enhanced with AI. Identify vulnerabilities faster, reduce risk, and stay audit-ready with actionable reports and real-time visibility.

    Cost / License

    • Pay once or Subscription
    • Proprietary

    Application type

    Platforms

    • Online
     
  7. Barrion icon
     1 like
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    Barrion helps developers and tech teams secure their web applications by automating security checks. It scans websites and web apps for common vulnerabilities, evaluates SSL/TLS and email security (SPF, DKIM, DMARC), and checks security headers and outdated software.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
    • Barrion is the most popular SaaS alternative to Intruder.

    • Barrion is Freemium and ProprietaryIntruder is Paid and Proprietary
    • Barrion is LightweightIntruder is not according to our users
  8. Tresal icon
     1 like
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    Tresal is a European cybersecurity platform that helps organizations identify and monitor their external attack surface. It scans internet-facing assets and cloud environments, providing real-time alerts, risk insights, and simple remediation tools.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • Software as a Service (SaaS)
    • Online
     
  9. Probely icon
     16 likes
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    Probely is a top-tier cloud-based DAST Scanner designed for DevOps, empowering Security and Development teams to work together to secure their web applications and APIs.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Platforms

    • Online
     
  10. Guardius icon
     1 like
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    Guardius is a Software as a Service (SaaS) company designed to streamline and automate various IT needs for companies that operate their own websites or manage their own infrastructure. It is crucial for companies to safeguard their websites and infrastructure against potential...

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  11. detectify icon
     5 likes
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    Detectify automates the knowledge of the best ethical hackers in the world to secure websites against 1500+ known vulnerabilities beyond OWASP Top 10.

    Cost / License

    • Subscription
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  12. Attaxion icon
     1 like
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    Attaxion is an external attack surface management (EASM) platform, providing a comprehensive view of Internet-exposed assets and vulnerabilities. With 97% higher asset coverage than competitors, it features advanced capabilities for discovery, prioritization, remediation, and monitoring.

    Cost / License

    • Subscription
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
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