Serial Port Assistant Alternatives

Serial Port Assistant is described as 'This project is a cross-platform serial port assistant. It can run on Windows, Linux, Android, and macOS' and is an app. There are more than 10 alternatives to Serial Port Assistant for Windows, Mac, Linux, Snapcraft and Flathub. The best Serial Port Assistant alternative is PortKiller, which is both free and Open Source. Other great apps like Serial Port Assistant are Tauno Monitor, SerialMon, Serial Port Monitor and Advanced Serial Port Monitor.

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Alternatives list

  1. PortKiller icon
     3 likes

    Advanced multi-OS desktop tool for monitoring and managing local TCP ports, identifying bound processes, watching ports for notifications, handling Cloudflare Tunnels, filtering and pinning, managing Kubernetes port-forwards with logs, plus real-time process termination.

    18 PortKiller alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
     
  2. Tauno Monitor icon
     2 likes

    A Simple stand-alone serial port monitor for the GNOME desktop. It aims to be beginner friendly, small and easy to use. Not feature-rich and professional. Remembers the last settings (Theme, Baud Rate, Port etc.).

    Cost / License

    Platforms

    • Linux
    • Snapcraft
    • Flathub
     
  3. SerialMon icon
     1 like

    Monitors RS232 communication thru software or with simple hardware. Protocol analyzer for ABB RP570, ABB SPA-bus and NMEA 0183 protocol.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Windows
     
  4. Displays, logs, and analyzes serial data from RS232/422/485 ports in real-time, features terminal emulation, customizable interface, advanced configuration, monitoring filters, session save and reload, data format switching, and detailed I/O control code recording.

    12 Serial Port Monitor alternatives

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
     
  5. This program allows you to check the flow of data through a computer's COM ports. As you can see from software name this application can work as serial port monitor. It supports full duplex mode, flexible adjusting of parameters, output received data to file, automatic and...

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
     
  6. 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
     
  7. AccessPort is serial port monitoring tool for technicians, engineers and software developers designing or debugging serial port related projects.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Windows
     
  8. NovoTerm icon
     Like

    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
    • Proprietary

    Platforms

    • Windows
     
  9. Listen32 icon
     Like

    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

    • Paid
    • Proprietary

    Platforms

    • Windows
     
  10. Port Kill icon
     Like

    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.

    10 Port Kill alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
     
  11. Portmon icon
     Like

    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...

    8 Portmon alternatives

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Windows
     
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