saving on cell phone bill by joining lower cost provider

My wife and i recently switched from verizon to visible (owned by verizon) and are saving about $75 per month. We were hesitant to switch thinking the service would be bad in some way, but we cant tell at all. So glad we finally did it! This was such an easy way to save a decent amount of money every month. Now I'm looking around at other bills trying to find another easy win.