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.

Asklayer - Get real answers from your customers with Asklayers surveys, quizzes, polls and more. Works on any website with zero code and includes enterprise level features such auto-segmentation, user tagging, branching, NPS & CSAT calculation.

Ask User - User surveys without stress

Promolayer - Create fast & high-converting popups, banners, bars, coupon wheels etc. Work less, convert more! Promolayer features hundreds of templates and pre-built strategies to kick start your next campaign. Our app is speed and SEO optimized ⚡️

Doorbell.io - Collect in-app user feedback. Available on websites, iOS, and Android.

AppTweak - AppTweak offers personalized app marketing reports that help companies to increase their app store visibility.