Memrise

Founded in 2010, Memrise is flashcard and spaced repetition-based language learning program, with about 20 language courses to choose from. It uses video clips of native speakers to help teach.

Memrise is free to try out, but offers upgrades for extra features. You will likely need to upgrade to access advanced language content. The Pro account costs $9 per month, $59 per year, or $129.99 for a lifetime membership. A 30-day money-back guarantee is available.

Users can log in with Google or Facebook credentials for easy access.