Getaround, which is available for iPhone users and on the web, is a free car-sharing app that allows users to rent vehicles from other people. Users can find nearby cars, reserve them and unlock them with the app. Another free app called RelayRides provides a similar service.
For consumers interested in ride-sharing, SideCar and Lyft, both available for iPhone and Android, help people hitch rides for a fee. The service can be less expensive than taxis and gives riders an opportunity to meet new people.