What are some alternatives?
When comparing fastlane and Uber without Internet, you can also consider the following products
Uber on Messenger - Order an Uber right from Facebook Messenger
Bitrise - Tens of thousands of agencies, startups and enterprise companies with mobile apps - including Runkeeper, Grindr, Duolingo and more - use Bitrise to automate their way to increased productivity & speed
Uber Central - Request, manage, and pay for Ubers for your customers
SimPholders - A small utility for fast access to your iPhone simulator apps.
Uber Chrome - Call an Uber from your Desktop
MenuCar for Uber - Book Uber rides from your Mac, ETA always on your menubar