PuTTY AlternativesOnly Open Source apps categorised as Terminal Emulators for Linux

There are many alternatives to PuTTY for Linux if you are looking for a replacement. The best open source Linux Terminal Emulator alternative is Tabby. If that doesn't suit you, our users have ranked more than 100 alternatives to PuTTY and 18 are open source and Terminal Emulators available for Linux so hopefully you can find a suitable replacement. Other interesting open source Linux Terminal Emulator alternatives to PuTTY are WindTerm, Termora, Tilix and PAC Manager.

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PuTTY alternatives are mainly Terminal Emulators, but if you're looking for SSH Clients or Shells you can filter on that. Other popular filters include Mac, Linux, iPhone, Windows, iPad, Android and Google Chrome. These are just examples - use the filter bar below to find more specific alternatives to PuTTY.
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Alternatives list

  1. Tabby icon
     129 likes

    Tabby is an infinitely customizable cross-platform terminal app for local shells, serial, SSH and Telnet connections.

    115 Tabby alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
     
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  2. Termora icon
     8 likes

    Termora is developed using Kotlin/JVM and partially implements the XTerm protocol (with ongoing improvements). Its ultimate vision is to achieve full platform support (including Android, iOS, and iPadOS) through Kotlin Multiplatform.

    65 Termora alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Homebrew
     
  3. Tilix icon
     32 likes

    Tilix is a tiling terminal emulator which uses the VTE GTK+ 3 widget with the following features:

    83 Tilix alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
     
  4. PAC Manager icon
     41 likes

    PAC is a Perl/GTK Gnome replacement for SecureCRT/Putty/etc... It provides a GUI to configure SSH/Telnet connections: users, passwords, EXPECT regular expressions, macros, etc.

    Cost / License

    Alerts

    • Discontinued

    Platforms

    • Linux
     
  5.  1 like

    SecPanel is a graphical UNIX helper tool to manage all of your SSH related tasks: maintaining connection profiles, generating and distributing keys, running the ssh-agent and much more...

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
     
  6. FireSSH icon
     16 likes

    FireSSH is a free, cross-platform SSH terminal client for Mozilla Firefox. Written entirely in Javascript!

    Cost / License

    • Free
    • Open Source

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Waterfox
    • Pale Moon
    • Firefox
     
  7. RXVT icon
     6 likes

    RXVT –our extended virtual terminal– is a terminal emulator for X11. It is a popular replacement for the standard ‘xterm’.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
    • Linux
     
  8. rxvt-unicode icon
     29 likes

    Rxvt-unicode is a highly customizable terminal emulator forked from rxvt. Commonly known as urxvt, rxvt-unicode can be daemonized to run clients within a single process in order to minimize the use of system resources.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Linux
     
  9. lterm icon
     2 likes

    lterm is a vte-based terminal emulator for GNU/Linux systems. It is mainly used as ssh/telnet client but can be very easily configured to use any other protocol. Furthermore it can be a usual terminal on local host.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Linux
     
  10. tilda icon
     39 likes

    Tilda is a Linux terminal taking after the likeness of many classic terminals from first person shooter games, Quake, Doom and Half-Life to name a few, where the terminal has no border and is hidden from the desktop till a key or keys is hit.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Linux
    • BSD
     
12 of 18 PuTTY alternatives