Verizon has been promising shared data plans for awhile, so it's with some relief (and trepidation) we can say they're here. Share Everything, as it's called, starts off with the assumption you'll want unlimited voice and messages and then bolts on shared data along with a maximum of 10 individual devices: a core plan starts at $50 per month for 1GB of data and requires that you tack on $40 a month for every smartphone, $30 for basic phones, $20 for hots