Sensor Tower - Sensor Tower is a platform for app store optimization and app industry intelligence.
Optmyzr - Optmyzr AdWords Tools. Optimization Solutions, Quality Score Tracker, Landing Page Checker, and more. Free Trial Available.
App Annie - App Annie is a marketing analytics tool available for apps of all kinds. With App Annie, you can track sales, traffic, and a variety of other factors pertinent to monitoring an app's trajectory.
LiveIntent - LiveIntent is a web platform that offers effective e-mail advertising services for marketers and publishers.
appfigures - Cross-platform app store analytics for all of your mobile apps.
Affise - Affise offers performance marketing solution to manage and analyze affiliates, advertisers, creatives, conversions, offers, and payments.