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.
Litnerd - The Pixar for education, reading program for K-5 schools
Speechyard - Learn English online through movies!
Cotrio - The most beautiful way to move your brain and imagination
Subtly - Learn English with smart subtitles on movies and TV shows
WonderBox - Wikipedia for kids — Learn with friends and family