Ride shares: Zimride: http://www.zimride.com/ Lyft: http://lyft.me (part of Zimride) Ridejoy: http://ridejoy.com/ Side Car: http://www.side.cr/ Ridefrog: http://ridefrog.com/ (from Isreal) Car shares: ZipCar: http://www.zipcar.com/ City CarShare: http://www.citycarshare.org/ Getaround: http://www.getaround.com/ Wheelz: http://www.wheelz.com (Berkeley and Stanford campuses) RelayRides: http://www.relayrides.com Taxi alternatives: Uber: https://www.uber.com/
They pitted Lyft, Uber, Sidecar, as well as the muni, and bicycles against each other in a race around the city. The results were as follows: 1. Bicycles- eco friendly and traffic crushing 2. Lyft: most reliable & first car to arrive! 3. Sidecare: suprisingly speedy. Made converts of the whole team 4. Uber Black Car: Built for comfort not speed 5. Muni: Yep.