Shodan AlternativesOnly Free apps categorised as Penetration Testing Tools

The best free Penetration Testing alternative to Shodan is FOFA. If that doesn't suit you, our users have ranked more than 25 alternatives to Shodan and five of them are free Penetration Testing Tools so hopefully you can find a suitable replacement. Other interesting free Penetration Testing Tool alternatives to Shodan are Netlas.io, TEQNIX.io, Grabber Web Application Scanner and ONYPHE.

filter to find the best alternatives

Shodan alternatives are mainly Penetration Testing Tools but may also be Vulnerability Scanners. Other popular filters includes Free + Penetration Testing and Free + Vulnerability Scanner. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Shodan.
Shodan iconShodan
  33
  • ...

Shodan is a 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.

More about Shodan
Shodan alternatives page was last updated Feb 14, 2023
  1. FOFA icon
     3 likes

    FOFA is a search engine that allows you to map global cyberspace.

    25 FOFA alternatives
    Result page

    License model

    • FreeProprietary

    Platforms

    • Online

    FOFA Features

    FOFA iconShodan Icon

    FOFA VS Shodan

    Is FOFA a good alternative to Shodan?
     
  2. Netlas.io icon
     27 likes

    Enriched and structured information about every host on the Internet. Non-intrusive internet scanner, whois, domain names & SSL certs database.

    6 Netlas.io alternatives
    Netlas.io screenshot 1

    License model

    • FreemiumProprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • BSD
    • Software as a Service (SaaS)

    Netlas.io Features

    1.  Network Scanner
    2.  Security Testing
    3.  Penetration Testing
    4.  OSINT
    5.  WHOIS API
    6.  Whois Data
    7.  Command line interface
    8.  Network Tools
    9.  Supports SSL Certificates
    Netlas.io iconShodan Icon

    Netlas.io VS Shodan

    Is Netlas.io a good alternative to Shodan?
     
    • Netlas.io is the most popular Android alternative to Shodan.

    • Netlas.io is Freemium and ProprietaryShodan is also Freemium and Proprietary
  3. TEQNIX.io icon
     2 likes

    TEQNIX is a platform with a number of tools and strategies for penetration testers, red teamers and secops. It promotes automation with scanners and utilities and also assist in a real-time attack situation.

    38 TEQNIX.io alternatives
    Pentesting tools

    License model

    • FreeProprietary

    Application type

    Platforms

    • Software as a Service (SaaS)
    TEQNIX.io iconShodan Icon

    TEQNIX.io VS Shodan

    Is TEQNIX.io a good alternative to Shodan?
     
  4.  Like this app

    Grabber is a web application scanner. Basically it detects some kind of vulnerabilities in your website.

    7 Grabber Web Application Scanner alternatives

    License model

    • FreeOpen Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    Shodan Icon

    Grabber Web Application Scanner VS Shodan

    Is this a good alternative to Shodan?
     
  5. ONYPHE icon
     Like this app

    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.

    3 ONYPHE alternatives

    License model

    • FreemiumProprietary

    Application type

    Platforms

    • Online
    ONYPHE iconShodan Icon

    ONYPHE VS Shodan

    Is ONYPHE a good alternative to Shodan?
     
5 of 5 Shodan alternatives