HEATKEYS

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

Twilio lets you use standard web languages to build voice, VoIP and SMS applications via a web API. Build the next generation of communications with us.

CSCA Common Short Codes, by NeuStar and CTIA, focuses on SMS text message marketing and mobile advertising via common short codes.

Plivo - Web meets Telephony

The Champaign-Urbana Mass Transit District provides public transportation for areas including Champaign, Urbana, and Savoy.

CallFire provides an easy to use and enterprise scalable cloud telephony platform. Full API

Marketing Technology blog discusses the latest news, best practices, products and services for online marketing, search engine marketing, social media marketing, mobile marketing and more

Text message marketing with Tatango makes it easy to create and send text message campaigns from your computer. Try it free!

Call Loop Integrates With All Your Current Email Providers, No Subscription, Pay As You Go, Signup For Free!

CellTrust is a mobile application developer which enables enterprises to connect, exchange and transact mobile data securely across the global wireless network via its SMS gateway or micro-client mobile technology.

Twitter is without a doubt the best way to share and discover what is happening right now.

YouRoam is a mobile application for international travel that allows you to make and receive calls using your cell number over WiFi or 3G!