PenPal World - Connect with people all over the world

Polyglot Club - Polyglot Club is a new social network for language learners.

InterPals - InterPals is a friendly community of over 5 million friends, language learners, travelers and penpals.

Language.exchange - Language.exchange is a language-learning community that connects people around the world to help you learn a new language, meet people and make friends.

Yochat - Yochat app enables users to get to know about strangers from a large number of countries from around the world by video chatting with them.

WeSpeke - WeSpeke is an online writing community that connects people around the globe through letter-writing.