Busuu is an online language learning community that combines individual and community learning. It offers high quality audio and visual learning content in 12 languages with over 180 hours of material per language. Content comes from publishers PONS and Collins. The community aspect allows users to have video chats with native speakers, and to get peer corrections on writing exercises from other users. Busuu has over 20 million users from 230 countries who spend an average of 18 minutes on the site per visit. It is accessed both online and through mobile apps, and has been the top ranked education startup in Europe.