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.

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.

Learn Spanish - Qué Onda - Qué Onda Spanish is the ultimate web app for learning Spanish with audio lessons, games, and...

Drops - Visual language learning.

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

Ayni - Ayni is a languages exchange application that allows you learn by talking with someone you share interests.