Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.

SaasMax - SaaSMAX helps SaaS Companies and Resellers accelerate sales and channel partner opportunities

Synonymful - Improve your vocabulary and communicate like a pro.

Button - Button enables smart connections between apps that drive installs, increase engagement, and facilitate mobile commerce.

Fluent - Fluent is a people-based marketing platform that uses real-time, one-to-one interaction to create custom audiences and serve personalized ads that drive performance at scale.

Stamplay - Application integration & workflow automation for businesses