Platform: iOSAndroid; Free

A ride-sharing service that lets drivers pick up strangers and drop them off at desired locations sounds straight Bone Collector suspect. However, SideCar has proven to be safer than most other social media apps, offering chauffeured rides provided from individuals living in your area. Accept donations from riders for taking them across town, and the company snatches a 20 percent commission. Build your rep via rating system and make sure all background checks are clean to start earning instant business.