This is an online language course I've been hesitant to review, BUT it does have a free area (and way more free content than Babbel).
The biggest con? You can only study ONE language as a free member.
However, there is quite a bit of free content, so pick your favourite language and sign up.
Busuu uses cues for both the visual and auditory parts of the language. A picture along with the word. This is really helpful for learning the language.
Busuu gives you a review of everything you've learned. There are a few different activities. In this one the speaker says a word or phrase and you must select the picture she is talking about. Once you select the picture, the word will appear underneath it.
This is another fun activity on Busuu. You match the words on the left side of the screen to their meanings on the right. Just like the criss-cross puzzles you do (or did) in school.
This activity forces you to think about how the words are spelled in the language.
One of the major PROS of Busuu is the writing activity. In just about every section, after you learn the vocabulary, you can choose WRITING after you've gone through VOCABULARY and DIALOGUE or you can review first. A question is asked in the language you are learning, and you must answer it in the language. Native speakers will comment and correct you. They will also give you stars based on how good your writing was.
Here is an example of a WRITING exercise that was corrected by a native speaker.
Some other key points about Busuu.
You earn Busuu berries that you can shop in a little store with. You can use your Busuu berries to buy discounts on the paid course or you can buy cute little animals for your garden.
Busuu also has a chat feature. After you've studied a lesson, Busuu offers you the chance to select a native speaker to chat with. This is a great way to practice the language.
And that's the main reason I give Busuu 4 stars.
Languages: English, Spanish, German, Italian, Portuguese, Russian, Polish, Turkish, Arabic, Japanese, Chinese