This is a good question for me because hubby and I may be changing cell phone plans also. I found this review on Total Wireless: https://www.wirefly.com/guides/total-wireless-review and here you can compare other companies and plans.
https://www.wirefly.com/content/phone-plans

Total Wireless is using Verizon’s network, so you may save some money, but geographic coverage is the same.

I don’t have the service but we were thinking about having my wife switch because she doesn’t use much data, just talk. She uses a non-smart phone.
We didn’t change because she still gets a corporate discount with Verizon Wireless it comes out about the same.