Reviews for iOS - Keep track of your App Store reviews
Google Analytics - Improve your website to increase conversions, improve the user experience, and make more money using Google Analytics. Measure, understand and quantify engagement on your site with customized and in-depth reports.
Usage Analytics in appFigures - Track usage for your app along side downloads, ranks & more
SimilarWeb - SimilarWeb.com is a website analysis tool that gives you analytics information for any website.
SurveyMonkey Intelligence - Usage and download metrics for all mobile apps
CleverTap - CleverTap offers blazing fast analytics, powerful real-time segmentation, multi-channel messaging, A/B testing and personalization in one unified solution.