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.

Poised - AI-powered communication coach for online meetings

Mondly - Learn 33 languages in 500 bite-size lessons and 14 conversational modules.

Speaking.io - Brutally honest public speaking advice

Lingvist - Lingvist helps you take your foreign language skills to the next level with a broad selection of exercises and lessons.

Speeko - A.I. powered public speaking and presenter coach