PuTTY vs Bitvise- Which One’s Better?

putty vs bitvise
putty vs bitvise

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Communicating on the different devices through the internet is not an uncommon or infamous thing anymore and you get tons of different applications that allow you to transfer the data, send messages, and stuff like that using the internet connection from one device to another.

However, connecting two computers remotely and accessing the other system from your PC is something that requires specific applications and security. You cannot simply install any application that would allow remote access to your PC, as the hackers and such attempts are also growing with the advancement of technology that is surely not safe for your PC resources or the data you have stored on it.

PuTTY and Bitvise are two such applications that work with the client/server interface and they allow a secure connection between the two PCs for better remote connectivity.

These applications are used for a similar purpose, yet there are multiple key differences on them that one needs to know and understand before choosing one of these for the requirements they might have to connect their computer with another one through a remote link and making it work safely. These key differences that you should know about are:

PuTTY vs Bitvise


PuTTY is a free and open-source terminal emulator that is used for file transfer on multiple PCs. The application is a bit old-school since it was developed in 1999 making it more than 2 decades old.

There are constant updates on the interface and we have seen the release of a stable update recently in 2020, that has major performance improvements and most of the bugs that were encountered earlier are fixed efficiently to ensure the right performance and security throughout the experience one will be having on the application.

Being an open-source application, you need to ensure that you are downloading PuTTY from reliable sources only to ensure optimal security for your PC and the files that you are going to transfer through the application since you may never know what code hackers might have embedded into the application that you are downloading from any unreliable sources over the internet and that can cause you to have certain problems.

That would make PuTTY suitable for the experts only, and they will be able to get the best use of this application securely.

Not only that, but they are offering a variety of network protocols for transferring the data over a serial console, including SCP, SSH, Telnet, rlogin, and raw socket connections. These are some of the protocols that beginners might have no knowledge of, and that is why it is not recommended to be used by such people.

The interface is also a bit complicated and that would make PuTTY suitable for experts or those with ample knowledge of programming and networking only. PuTTY is available to be used on Windows, Mac OS, and Linux so that you don’t have any problems with cross-platform compatibility while transferring the data.


Bitvise on the other hand is not an open-source application and is proprietary software that is developed for Windows only. This might sound a bit odd for you, but it makes the perfect choice for beginners looking to transfer their data or access the computers remotely for any sort of application that they might have planned.

The software is based on the Secure Shell Protocol (SSL) that would provide a secure channel of its own over an insecure network such as the internet, or if you are using a public network to be connected to the internet.

The interface of Bitvise is user-friendly so you will not have to deal with any sort of problems if you have the basic knowledge of operating the computer. You can purchase the Bitvise premium version to enjoy a stable and better experience with the right GUI as well.

The software works with the same Client/server structure to connect two computers over the Wi-Fi and allows you a bit more features than PuTTY as well.

These features include remote connectivity across the computers and sending and receiving the data at the same time on both the computers as well. So, if you are not very well familiar with coding or networking, PuTTY would be the perfect solution for you to have.