Be interested in learning a new language but don't know where to start? Here are the best online language learning courses we've put together for your reference.

Rosetta Stone

Price:$7. 99 per month-$199 one-time payment

Rosetta Stone offers lessons for new language learners that are short enough to complete each day. Its interface (界面) is generally easy to use, and its lessons include reading, writing, speaking and listening, all in one lesson. You can also choose to subscribe to a monthly payment or purchase a lifetime license. 

Duolingo

Price: Free-$6. 99 per month

The service of Duolingo is best known for its Android and iOS apps, which are available for free. You can also sign up for Duolingo Plus, which removes ads and offers offline courses. Many consider Duolingo to be better for those who want to practice a language rather than learn from the very beginning. 

Babbel

Price:$6. 95 per month-$12. 95 per month

Babbel is excellent at teaching phrases and words that you'll actually use on a day-to-day basis. The service is also relatively cheap, so if you're unsure if you want to commit to learning a new language yet, the low subscription prices ensure you don't have to make a huge commitment.

Memrise

Price: $6. 67 per month-$119. 99 one-time payment

If you learn best through repetition and flashcards, then Memrise may be the service for you. Memrise isn't necessarily the service for those who want to learn a language from the beginning, but it's a great learning aid, and good for those who already have a foundation in language-learning.