Rich Kids - Photo sharing app where users pay $1000/mo to share
SE Ranking - All-in-One cloud-based SEO software for agencies, marketing teams and webmasters
Whitespaces+ - Boost your typography accuracy with a quick copy paste
DeskAlerts - Send alerts to any corporate device: PCs, phones, tablets, etc.
Photo Map - High performance Android app to keep track of your photos on the map.
SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.