TweetPharm is a free interactive infographic that tracks pharmaceutical companies' use of Twitter. This aggregator compiles the real-time Twitter information of pharma companies into an easy-to-read dashboard and interactive "visualizer." Pharma accounts are ranked by Intouch’s own algorithm, seen below as "Rank." Rank is calculated by factoring in number of followers, tweets and number of times an account is listed, plus various engagement data such as retweets and how many times the account has retweeted others.
For details on how TweetPharm “Rank” is calculated see the