Cell phone providers, what is out there these days?

My contract with my current cell phone provider, which happens to be Verizon, will be up come February and I’m anxious to start looking around to see if I could get a better package and a better deal with any other providers that are out there for use. I don’t really have any complaints with Verizon, I just want to see if a change would be a good idea or not and having the Internet will make it less of a challenge to deal with, I’m sure that there are plenty of web-sites out there that will come in handy for my comparison usage.