App Screenshot Maker - Design marketing screenshots for your app in minutes
Promomatic - Easily create beautiful app store assets
DaVinci Apps - Сreate customized screenshots for your app in just 3 steps
AppLaunchpad - Create free beautiful screenshots for App store/Google play
Screenshot Tracker - Capture and keep track of full-sized web page screenshots
AppScreens - Screenshot creator for the Apple App and Google Play Store. Generate designer quality, pixel perfect screenshots for your iOS and Android apps at the same time