6Builder.com

6Builder enables you to execute a highly effective Twitter marketing campaign in less time than it takes to drink your morning latte, leaving you more time to execute your core mission. At a high level, 6Builder is a content marketing automation tool whose secret sauce propels users to rapidly grow a high quality audience, engage key influencers, and optimize the ROI of their marketing messages. It's like caffeine for your Twitter account: it wakes it up and gets it moving!