SUDT AccessPort Alternatives

SUDT AccessPort is described as 'AccessPort is serial port monitoring tool for technicians, engineers and software developers designing or debugging serial port related projects' and is an app. There are more than 10 alternatives to SUDT AccessPort for a variety of platforms, including Windows, Linux, Mac, Flathub and Flatpak apps. The best SUDT AccessPort alternative is CoolTerm, which is free. Other great apps like SUDT AccessPort are Tera Term, RealTerm, Tauno Monitor and YAT - Yet Another Terminal.

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SUDT AccessPort alternatives page was last updated

Alternatives list

  1. Portmon icon
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    Portmon is a utility that monitors and displays all serial and parallel port activity on a system. It has advanced filtering and search capabilities that make it a powerful tool for exploring the way Windows works, seeing how applications use ports, or tracking down problems in...

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Windows
     
  2. Listen32 icon
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    Listen32 tap into RS-232 transmit signals for monitoring bi-directional communications between two devices. Two COM ports are used in the listening device, the receive line of each connected to the transmit line of one of the communicating devices.

    Cost / License

    • Pay once
    • Proprietary

    Platforms

    • Windows
     
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    Free Software to monitor (bi-directional) Serial Port communication RS232 between two devices, use our free Bill Serial Port Monitor. This software allows you to view, log, analyse the activity of your full duplex serial RS-232 port.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Windows
     
  4. NovoTerm icon
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    If you're a firmware developer or an embedded software developer then this tool has been made for you. This modernly designed desktop application serves as a development tool to help view serial data on your COM port.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Platforms

    • Windows
     
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    This project is a cross-platform serial port assistant. It can run on Windows, Linux, Android, and macOS.

    Cost / License

    Platforms

    • Windows
    • Mac
    • Linux
    • Flathub
    • Flatpak
    • Android
    • Android Tablet
     
    • Serial Port Assistant is the most popular Android & Android Tablet alternative to SUDT AccessPort.

    • Serial Port Assistant is Free and Open SourceSUDT AccessPort is Free and Proprietary
    • Serial Port Assistant is Lightweight and Privacy focusedSUDT AccessPort is not according to our users
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    Terminal emulator written with Qt for serial communication.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
     
  7. Port Kill icon
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    A lightweight macOS status bar app that monitors and manages development processes running on ports 2000-6000. The app provides real-time process detection and allows you to kill individual processes or all processes at once.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
     
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