When comparing Xshell 6 vs WinSCP, the Slant community recommends Xshell 6 for most people. In the question“What are the best SSH clients for Windows?” Xshell 6 is ranked 13th while WinSCP is ranked 15th.
Ranked in these QuestionsQuestion Ranking
Pro Connections management
Pro Has tabs
Pro Can use any system font
Pro Local shell interface to control Xshell
Pro Tunneling bar
Channel monitoring and dynamic port forwarding.
Pro User defined key map support
Pro Compose bar to send a string to multiple servers at once
Pro Task automation with VB script
Pro Not bundled with Potentially Unwanted Programs (PUP)
Does not attempt to install unwanted software on installation.
Pro Supports FTP and SFTP
In new versions also supports WebDav.
Pro Free and open-source
It has very good compatibility with the other tools of this segment (e.g. PuTTY).
Pro Can protect stored passwords by strong AES cipher
No Installation required.
Pro Can be automated with batch scripts
put a line in bat file ""D:\Program Files\WinSCP\winscp.com" /console /script="D:\ftp\scripts\transfer.txt". All the info can be found on their site.
Pro Integrated basic text editor
It has a integrated basic function text editor to create/edit/update files directly from client.
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 Weird keyboard selection handling
If you are accustomed to several commanders, the selection method in WinSCP behaves unexpected - most often selects too much.
Con Keyboard shortcuts not editable
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.