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.
Andy Chatbot - Learn and practice English with exercises, grammar and games
FlashAcademy - The language school in your pocket! 🎓
English AI - Practice conversation in English with AI
Anki - Anki is a program which makes remembering things easy. Because it's a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.
Pronounce Names - How to correctly pronounce people's names