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.
Cubyts - Design Management Done Your Way!
Clozemaster - Learn a language through mass exposure to useful vocabulary in context.
dotBRAND - Let designers design and leave the rest to us!
Busuu - Join the global language learning community, take language courses to practice reading, writing, listening and speaking and learn a new language. Learn English with busuu's .
Mesh Blaze - Easily create modular, blazing-fast and bloat-free web apps