Free Zterm Alternatives for Linux

Zterm is not available for Linux but there are plenty of alternatives that runs on Linux with similar functionality. The best free Linux alternative is OpenSSH, which is also Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Zterm and 11 are free and available for Linux so hopefully you can find a suitable replacement. Other interesting free Linux alternatives to Zterm are GNU Screen, CoolTerm, CuteCom and Minicom.

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Alternatives list

  1. OpenSSH icon
     391 likes

    OpenSSH is a free version of the SSH connectivity tools that technical users rely on. OpenSSH encrypts all traffic (including passwords) to effectively eliminate eavesdropping, connection hijacking, and other attacks.

    61 OpenSSH alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • iPhone
    • BSD
    • Cygwin
    • Haiku
     
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    2
  2. GNU Screen icon
     90 likes

    Offers full-screen terminal multiplexing with independent windows, VT100 emulation, scrollback, and copy-paste. Supports ANSI standards, detaching, and persistent background process execution for shells or commands across Unix-like systems.

    12 GNU Screen alternatives

    Cost / License

    Platforms

    • Mac
    • Linux
     
  3. CoolTerm icon
     10 likes

    CoolTerm is a simple serial port terminal application (no terminal emulation) that is geared towards hobbyists and professionals with a need to exchange data with hardware connected to serial ports such as servo controllers, robotic kits, GPS receivers, microcontrollers, etc.

    25 CoolTerm alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
     
  4. CuteCom icon
     8 likes

    CuteCom is a graphical serial terminal aimed mainly at hardware developers or other people who need a terminal to talk to their devices.

    19 CuteCom alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Linux
    • FreeBSD
     
  5.  9 likes

    Minicom is a text-based modem control and terminal emulator program for Unix-like operating systems, originally written by Miquel van Smoorenburg, and modeled after the popular MS-DOS program Telix. Minicom includes a dialing directory, ANSI and VT100 emulation, an (external)...

    18 Minicom alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Linux
     
  6.  4 likes

    Gtkterm is a simple GTK+ terminal used to communicate with a serial port. It is has fewer features than minicom, but is designed to be as easy to use as possible.

    17 GtkTerm alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
     
  7. SerialTool icon
     2 likes

    Serial Port Communication software ideal for COM communication. Multiplatform utility running on Windows, MacOS and Linux. It is completely free.

    14 SerialTool alternatives

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
     
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    1
  8.  3 likes

    picocom is a minimal dumb-terminal emulation program. It is ideal for embedded systems since its memory footprint is minimal (less than 20K, when stripped). Apart from being a handy little tool, the source distribution includes a simple, easy to use, and thoroughly documented...

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
     
  9. dterm is a simple terminal emulator, which doesn’t actually emulate any particular terminal. Mainly, it is designed for use with xterm and friends, which already do a perfectly good emulation, and therefore don’t need any special help; dterm simply provides a means by which...

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Linux
    • BSD
    • Cygwin
     
  10. xs icon
     1 like

    Simple alternative to ssh (<5% SLOCC) written from scratch in Go, with support for PQC KEMs (Post-Quantum Cryptography Key-Encapsulation Mechanisms).

    Cost / License

    • Free
    • Open Source (MIT)

    Application types

    Platforms

    • Windows
    • Linux
    • Android
    • BSD
    • Cygwin
    • FreeBSD
    • Termux
     
  11.  1 like

    Simple and handy serial communication tool written with python and qt.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
     
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