Open Source Nmap Alternatives

    The best open source alternative to Nmap is Angry IP Scanner, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Nmap and 14 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Nmap are Zenmap (Free, Open Source), Port Authority (Free, Open Source), WinMTR (Free, Open Source) and MASSCAN (Free, Open Source).

    The list of alternatives was last updated Jun 2, 2021

    Platforms

    • Windows
    • Mac
    • Linux
    • Android
    • iPhone
    • BSD
    • iPad
    • Online
    • Android Tablet
    • Software as a Service (SaaS)
    • Java
    • PortableApps.com

    Features

    • Network Monitoring
    • Network Discovery
    • Network Tools
    • Portable
    • Wake on LAN
    • Trace Route
    • Networking
    • LAN
    • Graphical User Interface
    • Command line interface
    • Connectivity Testing
    • Continuous Ping
    • Custom columns
    • Custom commands
    • Data Mining
    • Scan documents
    • German
    • Google Drive integration
    • Heuristic Detection

    License

    × Clear
    • Free
    • Open Source
    • Paid
    All Filters

    Showing 10 of 14 alternatives