Chartbeat is a revolutionary real-time analytics service that enables people to understand emergent behaviour in real-time and exploit or mitigate it. Chartbeat launched in April 2009 and is used by some of the most popular sites on the web including the Onion, Mahalo, Pitchfork, and DailyKos. Based in New York, the team is led by General Manager Tony Haile and is part of betaworks, a media company focused on the real-time web and social media. The best way to understand Chartbeat is to try the demo or take a tour. Customer testimonials can be found in our buzz section.