Which options have you found? Viper and Compustar don't have any options for the 2019 Ram on their respective sites. I called a local installer which installs Directed Electronics, and they said they have no options for 2019 Ram until firmware is updated or new products are released. Obviously I can wait, but I really miss the iPhone app remote start I left behind when I upgraded to the 2019 Ram from my Chevy.
I find it strange Ram doesn't install this on all their trims. This is a recurring revenue source (i.e .subscription if you will) for them. While the phone app remote start was covered in my Chevy for 5 years, I gladly paid the $20/month for unlimited wifi and I am certain others found value in the Onstar options (I did not aside from the 'basic' remote start and vehicle diagnostics). Strange a brand new $50K+ truck doesn't have the same options I had on a 2012 sedan we had in the past. Aside from the 'connectivity' things, I LOVE this truck.