Fortunately you don't have to choose between the services because they're both free. But since there's a social aspect to LiveMocha, we have to warn you that once you sign up, you should expect to receive a bunch of emailed friend requests. This is great if you're looking for folks to practice speaking with, but can be annoying if say, you registered with the site just to check it out for a few minutes.
Like Mango, LiveMocha features a number of easy to follow lessons in several languages. LiveMocha lessons are available in Chinese, English, French, German, Hindi, and Spanish. The site features a clean interface with illustrative pictures and easy to understand voices. But what really makes LiveMocha stand out is its social angle.
You can do text chats or have voice and/or video conversations with users who want to practice a language you speak. In other words, if you're an English speaker trying to learn Hindi, you can find someone who speaks Hindi and start a conversation. Or if someone else wants to learn English, they might try you. This is miles ahead of the old fashioned, practice with the person sitting next to you in German 101 method.
