Switchboard - mobilizing global health
Switchboard has networked all of the doctors in Ghana and Liberia, and is creating the developing world’s largest network of health workers in…
TalkTo: No more calls! Search for any business, text it and get a response.
IT STARTED WITH A VISION OF SPONTANEOUS COMMUNICATION. IT'S SO SIMPLE TO CONTACT YOUR FRIENDS AND FAMILY WITH TEXT MESSAGING. JUST TYPE IN A NAME AND…
Twilio Cloud Communications - APIs for Voice, VoIP and Text Messaging
twilio brings voice and messaging to your web and mobile applications.
GroupMe
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Messaging Gateway | Clickatell
Clickatell's messaging gateway allows you to send messages to almost any mobile phone in the world. Its high powered platform ensures reliable…
Text Message (SMS) Polls and Voting, Audience Response System | Poll Everywhere
Poll Everywhere replaces expensive proprietary audience response hardware with standard web technology. It's the easiest way to gather live responses…