Memrise

http://www.memrise.com/
Learning a new language is like playing a new game – there is always something new to learn, and you won’t move to the next level until you master the basics. Memrise is a cool app that makes language learning easier and more fun by using memory training and mnemonics.

While Mandarin features the most number of lessons, you can choose several languages that you want to learn. Each lesson has a word list ranging from basic words and common tourist verbiage, to hard-to-master words. Each word you are to learn includes an audio pronunciation and its written equivalent. Memrise then places a graphic representation of a word that transitions to the character for better recall. Just click through the words and answer the surprise quizzes to earn points.

As you move through the lessons, words that you have already learned will be visible again. There is no time requirement to complete a lesson. Just click “end session” once you’re done, and pick up where you left off when you have the time.

Features:
Free and easy to sign up.
Learn several languages.
Mnemonics and visual learning helps you master languages faster.
Answer quizzes to earn points.
Log in using Facebook.

Verbling

http://verbling.com/
The native speakers of a language are the best sources for learning it. Not only do the natives know the correct pronunciation but they can also better inform you about certain colloquial expressions. Here to help people learn new languages and teach it, is a web service called Verbling.

Verbling is a free to use web service that helps people learn and teach languages. It does so by instantly connecting native speakers of two different languages. While signing up for an account on the site, you specify which language you want to learn and which one you already know – currently the supported languages include English, Spanish, and Arabic.

When you sign in, you are connected to a native speaker of the language you selected earlier and both of you can converse using audio and video. 5 minutes are given to each language so both of you can benefit from the session; these 5 minutes can be used to learn pronunciations, colloquial expressions, and numerous other useful things.

Features:
A user-friendly web service.
Speak with native speakers to learn languages.
Lets you teach your native language.
Supports video and audio conversations.

Memorista

http://www.memorista.com/
One of the most important aspects in learning a foreign language is building your vocabulary. Memorista is a free language education website that helps you learn foreign words with intuitive learning tools such as flash cards and mnemonics.

Memorista teaches vocabulary for 5 languages: French, German, Italian, Polish and Spanish. You don’t need to register in order to use the site. Simply choose the language and card packs (sets of common words of the same subject) that you would like to learn. After your training, you can test yourself with a vocabulary exam.

Although registration is purely optional, registered users have the advantage of tracking their progress on the site, custom-build their own mnemonics, and add their own card packs.

As the name implies, Memorista helps you increase memory retention for foreign words. This website is a very effective companion for foreign language students.

Features:
Learn foreign language vocabulary using flash cards and mnemonics.
Free, signup is optional for additional benefits.
Learn vocabularies for 5 languages: French, German, Italian, Polish, Spanish.
Test yourself with a vocabulary exam.
Track your own progress.
Custom build your own mnemonics.
Create your own card packs.

Pronunciator

http://www.pronunciator.com/ Learning more than one language is always a plus for any individual. A majority of people nowadays speak more than one language, one being the mother tongue and the other one being the spoken language in the region they live in. The Internet has became a major source of knowledge and if you are looking for a simple and easy way to learn any other language, you should give Pronunciator a try.

Pronunciator helps users learn more than 60 different languages without paying a single penny. The website contains audio samples and pronunciation audios to help users improve their speaking skills. To get started, just select the language you speak and the one you want to learn. It will display different lessons categorized by topics and levels (difficulty), and show you all the things you need to effectively learn any foreign language. Users can even take quizzes to test whether their skills. However, for that you must sign up for an account and track their scores, manage progress and get certificates of language proficiency.
Features
Free and easy to use.
Learn more than 60 languages online.
Different difficulty levels.
Take quizzes and track scores.
Audio pronunciation tracks to improve speaking abilities.

Brain-Scape

http://www.brain-scape.com/
Study smart flashcards on the web or your iPhone: learn faster with Brainscape.