Filezilla versus WinSCP as SFTP Software for Rackspace Cloud Sites demonstrates which software is more easy to use for which purpose. Both are robust for SFTP. Do not even think from the title Filezilla versus WinSCP, that we will make one the winner. Both are needed and should be use purposefully to leverage works. In other words, this is a Guide.
Filezilla versus WinSCP as SFTP Software for Rackspace Cloud Sites : Why These Two SFTP Softwares ?
Filezilla currently officially recommended SFTP Software by Rackspace Cloud Sites. WinSCP was also recommended software in past by by Rackspace Cloud Sites. Both are good softwares and as said Filezilla versus WinSCP naming should not make you feel a competition. Both are free softwares. Both are safe to work on Cloud.
Filezilla versus WinSCP as SFTP Software : Comfort of Practical Usages
WinSCP has two panes – your local disk on left and server on right. This makes WinSCP easy to upload unzipped files. The default splash startup screen is easy to understand by an average Windows user :
---

On the other hand, Filezilla by default really looks complex. Both shares some common engines, so looks absolutely same in some settings window.
The best feature which makes FileZilla Robust is to take selected backup or to update a backup. You can see the status easily on Filezilla :

So, for small works, WinSCP is probably better as it starts up fast, easy to connect, needs less tweaking by the user. On the other hand, FileZilla works great for comparing files and taking a backup.
Additional Resources outside specific Filezilla versus WinSCP context :
We have our WordPress Plugin named FTP to Zip. You can download FTP to Zip from WordPress official Website.
You can read the review of WinSCP, Although it might make you to feel that WinSCP is better, that is not the basic target of this article on Filezilla versus WinSCP as SFTP Software.
