This is a small overview of the most popular Spanish courses. The listed courses are pretty good and student-friendly. This is a great time for learning foreign languages. The quality of the learning material has improved quite dramatically over the years, prices are generally very reasonable, and the nasty no-pain-no-gain approach to language learning is long gone.
Over time, some Spanish courses that were once popular have now disappeared from the radar, while others have turned out to be much more successful than I had imagined.
Here are the top 5 Spanish courses currently on the market. They all have their own learning approach and emphasize different aspects of the language. I have written reviews for all of them and linked to the free lessons they offer.