6 Best SSH Clients for Linux

best SSH clients for Linux

It’s 2022, and SSH Clients are still very popular because they offer great security. SSH Client is a tool that allows you to connect your computer with a remote server or host using a secure connection. If you are a Linux user and looking for the best SSH Clients, you are at the right place. In this guide, we will share the best SSH Clients that are handpicked by us after thorough testing. Let’s have a look at our picks.

What are the Best SSH Clients for Linux in 2022?

These are the 6 best SSH Clients for Linux in 2022.

  • PuTTY
  • Remmina
  • OpenSSH
  • SecureCRT
  • Absru Connection Manager
  • Termius

1. PuTTY

linux ssh client

Let’s start with PuTTY, which is arguably the most popular SSH client for Linux in 2022. The main highlight of the software is that it is open-source software which means that it’s completely free to use. It was written in 1999, but still, it’s updated thanks to volunteers from around the world. The best thing about PuTTY is that it’s reliable, and you can use it to take control of the remote machines easily. Also, it provides control of the SSH encryption key, which is another plus.

Another nifty feature of PuTTY is that it doesn’t require you to install it on your machine, and you can easily access the software using the portable version. If we look at the User Interface, it’s decent, and every option is well organized, which makes it easier to use the software provided that you have the basic know-how. Overall, if you are looking for a robust SSH Client, PuTTY is surely a solid option for you.

Pros

  • Open-source SSH Client
  • Free to use
  • Robust and reliable
  • Well-organized User Interface
  • It comes with the portable version

Cons

  • It only supports one session in a single window

2. Remmina

linux ssh client

Remmina is another very reliable SSH Client which you can use to make a secure connection with a remote server. Like PuTTY, Remmina is also an open-source software and offers all the bells and whistles which you can expect from a good SSH Client. For starters, it supports a wide range of network protocols, including SSH, RDP, VNC, XDMCP, EXEC, and SPICE. On top of that, it provides complete control over the quality of the connection, and you can easily adjust the bandwidth from the settings.

Another nifty feature of Remmina is that it comes with an excellent organization feature that organizes the connections based on their profiles. This feature is very important if you are responsible for managing multiple connections. If we look at the UI, it’s pretty clean and intuitive, which makes it easier to use. And if we look at the downsides, one of the major downsides of Remmina is that it doesn’t support the custom regex highlighting option, which may be a deal-breaker for some people.

Pros

  • Easy to use
  • Simple and intuitive User Interface
  • Supports a variety of network protocols, including SSH and SPICE.
  • Offers full control over the quality of the connection
  • Open-source SSH Client
  • Free to use

Cons

  • No custom regex highlighting option

3. OpenSSH

ssh client linux

OpenSSH is a legendary SSH Client which has been around for more than 2 decades, and still, it’s on the top thanks to its reliability. One of the defining features of OpenSSH Client is the security which is robust and best-in-class. For starters, it provides an encrypted connection to the remote server, which makes it impossible for anyone to track your activity and data. In addition, it offers a variety of authentication methods and secure tunneling capabilities, which you can use to secure your connection. When it comes to UI, it comes with a command-line interface which may be difficult to use for beginners, but once you are well-versed with it, you will have a very powerful tool that you can use to make secure connections.

The biggest problem with the OpenSSH client is that it doesn’t have the capability to manage a large number of hosts at a time, which may be a deal-breaker for some people. Overall, if you want an SSH Client with robust security, OpenSSH is a great tool for you.

Pros

  • Reliable tools
  • It offers great security features
  • It comes with command-line UI, which is ideal for professionals

Cons

  • Can’t manage a large number of hosts
  • Not ideal for beginners

4. SecureCRT

ssh client linux

SecureCRT is a premium SSH Client which comes with many great security features making it an ideal option for professionals. It’s very reliable software that you can use to access a remote server and transfer files securely. The great thing about SecureCRT is that it’s really good for multitasking, and you can easily organize your sessions by assigning different colors, fonts, and other unique markers.

Another highlight of SecureCRT is security. The software comes with industry-standard encryption to secure your connection. In addition, it also offers secure authentication via public keys and passwords. When it comes to UI, it comes with terminal UI, which might be difficult to use for beginners, but if you are professional, it will work well for you. The only downside of SecureCRT is that it doesn’t come with the free version, and it will cost you $99 per year to access it. However, considering the features, it surely offers great value for money.

Pros

  • Offers robust security
  • Known for its reliability
  • It makes it easy to organize sessions using unique colors and fonts.
  • Good value for money

Cons

  • Expensive
  • Not beginners friendly

5. Absru Connection Manager

linux ssh manager

Absru Connection Manager is one of the best SSH clients for Linux in 2022. The best thing about Absru is that it’s a very comprehensive software, and it comes with a large number of features and tools, which make it an ideal option. For starters, it supports a variety of protocols, including SSH, FTP, RDP Serial, Telnet, Mosh, and SSH2. On top of that, it comes with KeePassX integration which allows the KeePassX to supply authentication credentials and SSH key file paraphrases through a secure channel.

Another great thing about Absru Connection Manager is that it offers great management of the connections, and you can easily organize them, which makes it easier to handle a large number of connections. Also, it comes with scripting support which means that you can write a custom script for actions you want to execute over SSH, and they will work flawlessly.

If we look at the downside, the major downside is that the software has bugs here and there, but considering the active development, we are sure that it will soon be bug-free. Overall, it’s a very powerful SSH Client, and if you want software with a wide range of features, including scripting support. Absru Connection Manager is an excellent option for you.

Pros

  • Works well with a variety of Protocols, including SSH, RDP, and Serial.
  • Offers a variety of useful features, including KeePassX Integration and Scripting support
  • Lightweight
  • Offers connections grouping feature
  • It comes with a terminal UI

Cons

  • Have bugs in the software

6. Termius

ssh client for linux

Termius is another very robust SSH Client which you can use to access the remote servers in a secure way. It’s open-source software, and it comes with an active community. One of the defining features of Termius is that it allows you to organize hosts into groups. You get the option to share the settings of the host groups, but you can also set the custom preferences for each host.

When it comes to security, Termius uses end-to-end encryptions for all of its connections which means that it will be impossible to eavesdrop on your connection. Another nifty feature of the Termius is the snippets which are basically the shell commands, and you can execute them on different hosts without any restriction. Termius is also one of the very few SSH Clients that comes with cross-device sync, which will make it easier for you to work on different devices. Overall, if you want a modern SSH Client with advanced features, Termius is a great option for you.

Pros

  • Open-source SSH Client
  • It comes with a terminal UI
  • Offers robust security
  • Comes with useful features, including cross-device sync
  • Available for all major platforms, including Linux, Android, and iOS.

Cons

  • Not ideal for beginners

Conclusion

That’s all, folks! In this guide, we share the 6 best SSH clients for Linux as of 2022. All of them offer reliable SSH connections and some unique features of their own, which we explained above. We hope that you found the guide useful, and if you liked it, do share it within your circle.