What are some alternatives?
When comparing Uber on Messenger and Smart Ride, you can also consider the following products
fastlane - Connect all iOS deployment tools into one streamlined workflow
Uber Chrome - Call an Uber from your Desktop
Uber without Internet - Order Uber when you have no internet
GoGoGrandparent - A way for seniors to use Uber and Lyft
Indemand - Indemand lets anyone create an ondemand business in minutes.
Teleport - Monthly subscription flights between SF and LA