The Best Shodan AlternativesTop Vulnerability Scanners and other similar apps like Shodan

Shodan is described as 'Search engine that lets you find specific computers (routers, servers, etc.) using a variety of filters. Some have also described it as a public port scan directory or a search engine of banners' and is a vulnerability scanner in the network & admin category. There are more than 25 alternatives to Shodan for a variety of platforms, including Web-based, Linux, Windows, SaaS and Mac apps. The best Shodan alternative is Criminal IP, which is free. Other great apps like Shodan are ZoomEye, Censys, IVRE and FOFA.

filter to find the best alternatives

Shodan alternatives are mainly Vulnerability Scanners, but if you're looking for Penetration Testing Tools or Network Monitors you can filter on that. Other popular filters include Free, Open Source, Free + Penetration Testing and Free + Vulnerability Scanner. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Shodan.
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Shodan alternatives page was last updated

Alternatives list

  1. Criminal IP icon
     58 likes

    Criminal IP protects IT assets and businesses by analyzing all years of cyber threats and prediciting exploits. Criminal IP provides real-time intelligence to enhance cybersecurity competencies in all aspects.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
     
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    18
  2. ZoomEye icon
     15 likes

    Network mapping service.

    26 ZoomEye alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
     
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    2
  3. Censys icon
     24 likes

    Censys is a search engine that allows computer scientists to ask questions about the devices and networks that compose the internet.

    24 Censys alternatives

    Cost / License

    • Freemium
    • Open Source

    Application type

    Platforms

    • Online
     
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    2
  4. IVRE icon
     24 likes

    Network recon framework, including a web interface to browse Nmap scan results.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • BSD
    • Self-Hosted
     
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    3
  5. Intruder icon
     11 likes

    Intruder is a security monitoring platform for internet-facing systems.

    Intruder provides an easy to use security solution which continually scans your digital assets, highlighting vulnerabilities and outlining remediation advice in simple terms.

    56 Intruder alternatives

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
     
  6. ONYPHE icon
     1 like

    ONYPHE is a search engine for open-source and cyber threat intelligence data collected by crawling various sources available on the Internet or by listening to Internet background noise.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
     
  7. Reposify icon
     Like

    Reposify is an attack surface management platform delivering autonomous, 24/7 discovery of internet exposed assets across all environments and the supply chain.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Software as a Service (SaaS)
     
  8. Nexpose icon
     3 likes

    Learn about our vulnerability management software, Nexpose. See how our vulnerability scanner prioritizes vulnerabilities and speeds up remediation.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    • Linux
     
  9. LeakIX icon
     4 likes

    LeakIX is a search engine indexing open hosts on the internet. It focuses on listing the databases and table names and keeps a history of every successful connection.

    8 LeakIX alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
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    2
  10. wapiti icon
     7 likes

    Wapiti allows you to audit the security of your web applications. Wapiti is a command line tool.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Windows
    • Linux
     
  11. Websecurify icon
     7 likes

    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
     
12 of 28 Shodan alternatives