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.
Q Marketplace - Schedule, book, manage and pay for office services
Synonymful - Improve your vocabulary and communicate like a pro.
Couchmates - Transforms your roommate into your personal couch concierge
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.
Prefer - Professionals you need, from people you know