When comparing Xshell vs WinSCP, the Slant community recommends Xshell for most people. In the question“What are the best SSH clients for Windows?” Xshell is ranked 4th while WinSCP is ranked 10th.
Ranked in these QuestionsQuestion Ranking
Pro Connections management
Pro Has tabs
Pro Task automation with VB script
Pro Tunneling bar
Channel monitoring and dynamic port forwarding.
Pro Compose bar to send a string to multiple servers at once
Pro Local shell interface to control Xshell
Pro User defined key map support
Pro Can use any system font
Pro Not bundled with Potentially Unwanted Programs (PUP)
Does not attempt to install unwanted software on installation.
Pro Free and open-source
It has very good compatibility with the other tools of this segment (e.g. PuTTY)
Pro Supports FTP and SFTP
No Installation required.
Pro Integrated basic text editor
It has a integrated basic function text editor to create/edit/update files directly from client.
Pro Can protect stored passwords by strong AES cipher
Con Not free
The subscription costs $89 per year.
Con No stable portable version
Any portable version present is wrapper. It moves files from portable folder to appdata and backward, which often cause dataloss
Con Does not support UNC
Does not support UNC.
This makes working with the "Library"-function in WIn 7, 8, 10 not possible when working over a network.