AlternativeTo - AlternativeTo lets you find apps and software for Windows, Mac, Linux, iPhone, iPad, Android, Android Tablets, Web Apps, Online, Windows Tablets and more by recommending alternatives to apps you already know.
BlackBerry Hub - Download a free trial of BlackBerry Hub+ apps for Android phones running Lollipop 5.0 or higher. Boost productivity with BlackBerry Hub+ Inbox, Calendar, Launcher and more.
Top Similar Sites - Top Similar Sites helps you find similar, alternative or related sites to any website instantly.
Cloud Surfing - CloudSurfing is a one stop review source for web 2.
Growing Page - Browse web projects and evaluate them by multiple criteria.
PitchWall - Browse new startups, and submit your mobile app/games startup's beta page here.