Well Cpanel is nice. I wouldn't say it "makes x10hosting better than the rest" since some free hosting providers do offer Cpanel, but other than that I cant find anything. Due to the server stability issues for that past 2-3 months, I have moved http, ftp, mysql, and all mail services to my own private server. My http November/December/January (88 days) uptime has been less than 35%, and MySQL managed to stay up for less than 20% (according to BroadbandReports.com monitoring tools). If fact, right now, all I got running on x10hosting's end is various redirects to my own server.
But, like I said Cpanel is nice.