FollowerAudit - FollowerAudit is a platform that allows users to check their fake followers and track the follower growth of any Twitter Account.
Skuuudle - Discover, match and monitor your eCommerce competitors.
Twitter Audit - Audit your Twitter followers. How many of your followers are real?
Price2Spy - Price2Spy is a price monitoring, pricing analytics, and repricing tool, meant to help eCommerce professionals keep an eye on their competitors or retailers.
eLink Pro - eLink Pro LinkedIn Marketing Automation Software
BuiltWith - Find out the technology behind websites