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.
Speechyard - Learn English online through movies!
Mondly - Learn 33 languages in 500 bite-size lessons and 14 conversational modules.
Duolir - Stories with subtitles to improve your language skills
MondlyAR - Learn languages in augmented reality
Subasub - Learn a language from movie conversations