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.

Gather Town - Spatial video-chat worlds for work and play

Drops - Visual language learning.

SpatialChat - Virtual space platform to help remote teams collaborate.

Clozemaster - Learn a language through mass exposure to useful vocabulary in context.

Teamflow - Feel like a team again with your own virtual office