pickSaaS - Hundreds of SaaS products, analyzed.
ASO Tools by AppFollow - Tools for App Store Optimization in App Store & Google Play
Inside SaaS Sales - 1000+ sales emails and voicemails from top SaaS companies
App Launch Checklist - Planning tool for launching your app successfully
SaaS 1000 - Free exportable list of the fastest growing SaaS companies
StorePreviewer - See how your app will look like on the App Store