TechCrunch Disrupt finalist Groupme has launched a cool new feature today, in advance of tomorrow’s Foursquare hackday. People who link their Foursquare accounts to Groupme here can now pull up an ...

Call it the anti-Facebook effect, but this private group text messaging thing is starting to get some serious traction. The chart above shows the growth in text messages per day going through GroupMe, ...

After launching major revisions of its iPhone and Android apps last week, group chatting startup GroupMe is tossing in another new feature, right before South by Southwest starts. "Joinable Groups" ...

Here's why you should pay very close attention to GroupMe, a startup that helps you easily communicate with groups of your friends from your mobile phones: normal people love it. Appealing to people ...

As co-founder and Chief Executive of Twilio, a cloud communications startup that makes tools for building voice and text messaging applications, Jeff Lawson had a unique vantage point on Skype’s ...