FireSSH Alternatives

FireSSH is described as 'free, cross-platform SSH terminal client for Mozilla Firefox. Written entirely in Javascript!' and is a terminal emulator in the os & utilities category. There are more than 50 alternatives to FireSSH for a variety of platforms, including Windows, Linux, Mac, Android and iPhone. The best alternative is PuTTY, which is both free and Open Source. Other great apps like FireSSH are Tabby Terminal, mRemoteNG, MobaXterm and Windows Terminal.

FireSSH alternatives are mainly Terminal Emulators but may also be SSH Clients or Remote Desktop Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of FireSSH.

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FireSSH

Free • Open Source
Terminal Emulator

Mac
Windows
Linux
Waterfox
Pale Moon
Firefox

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

Learn more about FireSSH

PuTTY
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Free • Open Source
Terminal Emulator
SSH Client
Windows
Linux
BSD
PortableApps.com
ReactOS
105 alternatives to PuTTY
PuTTY is a free and open-source terminal emulator, serial console and network file transfer application. It supports several network protocols, including SCP, SSH, Telnet, rlogin, and raw socket connection. It can also connect to a serial port.
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PuTTY Features
1. LightweightPuTTY consumes less device resources compared to similar apps.
SSH
Built-in SSH client
Telnet client
Host management
Graphical User Interface
Serial terminal
Support for SFTP
Logging
Session Management
Xterm emulation
Tabby Terminal
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No
Free • Open Source
Terminal Emulator
SSH Client
Mac
Windows
Linux
84 alternatives to Tabby Terminal
Tabby is an infinitely customizable cross-platform terminal app for local shells, serial, SSH and Telnet connections.
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Tabby Terminal Features
1. Command line interfaceTabby Terminal either have CLI support or is a CLI-only app.
2. PortableTabby Terminal can be used from a USB stick or similar with no prior installation.
3. LightweightTabby Terminal consumes less device resources compared to similar apps.
4. Support for scriptingTabby Terminal supports scripts and macros to automate or customize tasks.
SSH
Support for SFTP
Multiple Servers
Electron based
Customizable
Serial-port
mRemoteNG
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No
Free • Open Source
Remote Desktop Tool
Windows
74 alternatives to mRemoteNG
mRemoteNG is a fork of mRemote , an open source, tabbed, multi-protocol, remote connections manager.
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mRemoteNG Features
RDP
SSH
RDP Functionality
Tabbed interface
Tree view
Support for Multiple protocols
Built-in SSH client
Connect via RDP
Secure Copy (SCP)
Supports SSL certificate
MobaXterm
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No
Freemium • Proprietary
Terminal Emulator
SSH Client
Windows
98 alternatives to MobaXterm
MobaXterm is an enhanced terminal app that brings the advanced features of a Unix-like command-line to Windows. It takes the power of Cygwin and wraps it in a sleek, visual interface that's super easy to use, lightweight and portable.
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MobaXterm Features
1. PortableMobaXterm can be used from a USB stick or similar with no prior installation.
2. Extensible by Plugins/ExtensionsMobaXterm can be extended with add-ons, plugins and extensions.
3. Windows Explorer ExtensionMobaXterm can extend Windows Explorer in various ways, for example add context menu options, etc..
Support for SFTP
SSH
X server
Tabbed interface
Embedded Xserver
RDP Functionality
Multiple Terminal
Support for Multiple protocols
Built-in SSH client
Built-in File Manager
Windows Terminal
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No
Free • Open Source
Terminal Emulator
Windows
89 alternatives to Windows Terminal
Windows Terminal is a new, modern, feature-rich, productive terminal application for command-line users. It includes many of the features most frequently requested by the Windows command-line community including support for tabs, rich text, globalization, configurability...
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Windows Terminal Features
1. Command line interfaceWindows Terminal either have CLI support or is a CLI-only app.
Tabbed interface
Multiple shells
WSL integreation
Background transparency
Configured in JSON
Customizable
Support for Keyboard Shortcuts
Multiple window layouts
Emoji Text support
Multi-tabs
Termux
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No
Free • Open Source
Terminal Emulator
Shell
Android
Android Tablet
F-Droid
zsh
Bash
83 alternatives to Termux
Ready to go. Termux works directly with no rooting or setup required. At first start a minimal base system is installed automatically - you decide what to do next.
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Termux Features
1. Support for scriptingTermux supports scripts and macros to automate or customize tasks.
2. Command line interfaceTermux either have CLI support or is a CLI-only app.
MD5 signature
Integrated into iOS
Terminator
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No
Free • Open Source
Terminal Emulator
Linux
BSD
77 alternatives to Terminator
Terminator enables the user to run and manage multiple terminal emulators side-by-side in the same window. The main focus is arranging terminals in a grid. (Tabs is the most common default method, which Terminator also supports.
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Terminator Features
1. Support for ThemesYou can use themes and templates to change the look and feel of Terminator.
2. Support for Multiple MonitorsTerminator supports the use of multiple displays.
3. Extensible by Plugins/ExtensionsTerminator can be extended with add-ons, plugins and extensions.
Split-screen view
Split windows
Multiple Terminal
Configurable
Function Key Shortcuts
Tiling Layouts
KiTTY
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Yes
No
Free • Open Source
Terminal Emulator
SSH Client
Windows
81 alternatives to KiTTY
KiTTY is an opensource terminal emulator, forked from PuTTY , that adds many extra features to the original software.
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KiTTY Features
1. PortableKiTTY can be used from a USB stick or similar with no prior installation.
2. Command line interfaceKiTTY either have CLI support or is a CLI-only app.
SSH
Session Management
Ssh tunnel
Multiple Browser Tabs
Auto-login
VPS
Auto-saving
Support for Keyboard Shortcuts
Built-in editor
Hyper
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Yes
No
Free • Open Source
Terminal Emulator
Shell
Mac
Windows
Linux
Electron / Atom Shell
81 alternatives to Hyper
Hyper™ is a beautiful and extensible, cross-platform terminal built on open web standards. It provides an elegant command-line experience that is consistent across all supported platforms which includes macOS, Windows and various Linux distributions like Fedora and Debian.
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Hyper Features
1. Extensible by Plugins/ExtensionsHyper can be extended with add-ons, plugins and extensions.
2. Command line interfaceHyper either have CLI support or is a CLI-only app.
3. Support for ThemesYou can use themes and templates to change the look and feel of Hyper.
Split-screen view
Clean design
Electron based
Tiling Panes
Uses Packages
Divisible
Skinnable
Customizable
Multiple Font Colors
Plugin API
Alacritty
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Yes
No
Free • Open Source
Terminal Emulator
Mac
Windows
Linux
BSD
70 alternatives to Alacritty
Alacritty is a blazing fast, GPU accelerated terminal emulator. It’s written in Rust and uses OpenGL for rendering to be the fastest terminal emulator available. Alacritty is available on GitHub in source form.
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Alacritty Features
1. LightweightAlacritty consumes less device resources compared to similar apps.
2. Command line interfaceAlacritty either have CLI support or is a CLI-only app.
GPU Support
Optimal performance
No input delay