Sensor Tower - Sensor Tower is a platform for app store optimization and app industry intelligence.

PipeCandy - PipeCandy is a market intelligence platform tracking the global eCommerce landscape. Our insights power corporate strategy, marketing, sales and investment decisions.

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.

eMarketer - eMarketer is an independent market research company that provides insights and trends related to digital marketing, media and commerce.

appfigures - Cross-platform app store analytics for all of your mobile apps.

Owler - Owler is a crowdsourced data model allowing users to follow, track, and research companies.