Phone service

So my SO wants to get me the iphone 11. He wants to switch my current carrier (Boost Mobile) to verizon. Now the phone monthly is $29... no big deal mine is $35 now... my issue becomes the plan. Right now I pay $70.00 a month between a phone and a plan. Verizon wants to charge $110 for the phone and a plan. Does anyone know of any carriers with GOOD signal that doesnt want a arm and a leg? (I'm a SAHM so my husband pays everything and I dont want him paying so much after he already does so much for me)