Comment by patelbhavesh

A few other similar services http://libretaxi.org most of it open source except dependency on telegram http://www.twogo.com by SAP

For young adults hopskipdrive.com ridezum.com zemcar.com

One thing to note is that there are two apps you need from waze.The waze app is for driver of the carpool.Carpool app is for the rider.