What are the differences between XSHELL free version and paid version? Which one do we choose?

For the ECS O&M tools, we mostly use the XSHELL software with UI and high experience in SSH remote server connection tools. Before 2022, there are some differences between the free version and the paid version of this software. For example, the free version is limited to two servers connected at the same time. However, from February 2022, the free version will also remove the limit on the number of labels.

However, there are still free and commercial versions. For our personal or student use, we can use the free version. If it is for the business purpose of the company, it is recommended to pay for the authorization code to activate it. Although I don't know how they can identify whether you are a company or an individual, maybe they have some ways to know.

Free version application: https://www.xshell.com/zh/free-for-home-school/

Here we can download the free version as needed. If we do use it for commercial purposes, it is recommended to purchase paid licenses as much as possible.