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.
Italki - italki is a language learning social network that connects students and language teachers.
LinguaLeo - The best online service for learning English.
Speaky – Language Exchange - Speaky – Language Exchange is a large database of information about language partners from all around the globe to engage in a live video chat with the desired partner and learn their native language right at their fingertips.
Rosetta Stone - Rosetta Stone is the world's most popular software for learning languages. It is offered at a cost of just $169 when purchased outright, but it is also possible to purchase language programs in a subscription format that offers ongoing support.
Verbling - The Modern Way to Learn a Language. Language lessons with native 5-star teachers over video chat. Anytime, anywhere.