FSI Language Courses is described as 'Public domain versions of language courses from the Foreign Service Institute. The courses on this website were developed by the U.S. government. The U.S. government is not, however, affiliated with this site. This site has downloadable MP3 files with text' and is a language learning tool in the education & reference category. There are more than 10 alternatives to FSI Language Courses, not only websites but also apps for a variety of platforms, including iPhone, Windows, Android and iPad apps. The best FSI Language Courses alternative is Busuu, which is free. Other great sites and apps similar to FSI Language Courses are Rosetta Stone, Mondly, Language Transfer and Teach2000.