Backup Software

[Pagemakers]

Is there any domain backup software available that can backup to an external FTP server?

4PSA's Client Backup only backs up to the server.

[phatPhrog]

Not sure what you are looking for, but Plesk 7.5.4r has an FTP backup per client in their C.P. and we also use a basic script as a redundent backup system with the script located in the following post:

http://forum.plesk.com/showthread.php?postid=117180#post117180

If this works for you, be sure to follow the link in that post (if needed) showing how to limit client access to your FTP login information.