iFrapp - Design and develop online and mobile landing pages
UTM.io - Our UTM tool makes it easy and fast to set up tracking on every link, leaving you free to dive into the data to learn how you can maximize the effectiveness of your email and social media campaigns.
Simple UTM Manager - Save and reuse your UTM campaign parameters for free
UTMBuilder.net - Easiest UTM tags builder
Cloud Campaign - Trigger-based social media marketing
InterestExplorer - Discover 1000's of hidden Facebook interests to target.