Lyft Line - Shared rides along shared routes, priced for daily use
Skedaddle - Buspool to your favorite destinations
MagicBus - Dynamic ride matching and booking for vanpools, shuttles, and other shared transportation
Stretch - Uber for limousines (but it's free)
WishBeen - Browse thousands of route-by-route travel plans
Uber - Uber is a website and mobile app that allows you to get a ride similar to a taxi service from your phone.