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.
Babbel - Babbel is a paid language learning service that aims to strike a balance between thoroughness and cost efficiency.
Clozemaster - Learn a language through mass exposure to useful vocabulary in context.
Preply - Large database of experienced English language tutors. Native speakers. Flexible payment system
Bialect - Learn languages faster with stories.
Verbling - The Modern Way to Learn a Language. Language lessons with native 5-star teachers over video chat. Anytime, anywhere.