Ting Mobile deal for former FreedomPop/UNREAL customers: $20/mo unlimited talk/text + 20GB data + first month free

I just received an email from Ting Mobile that former FreedomPop and UNREAL mobile customers can switch to Ting Mobile at a very good rate:
Option 1: $6 unlimited talk and text + $4/GB
Option 2: $20 unlimited talk and text + 20GB data + first month free
https://ting.com/mobile/freedompop