GroupMe – Free Group Texting
http://groupme.com/

GroupMe lets you effortlessly group text with the people in your life that are important to you. It’s your real-life network, in your pocket. It’s totally free and works on every phone. GroupMe was founded by Jared Hecht and Steve Martocci in the Summer of 2010 and inspired by a project conceived at the TechCrunch Disrupt Hackathon. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog. This will be added to Entrepreneurial Resources Subject Tracer&trasde;.