There is no definitive answer to this question, as it depends on a variety of factors. However, some of the most popular streaming music services include Spotify, Apple Music, and Pandora. Each of these services has its own unique set of features and preferences that can affect how many songs are available at any given time.


While the quantity of songs may not tell the whole story, it’s a pretty good indication of how easily you’ll be able to find the songs you care about. The majority of mainstream artists are on the most popular streaming services, but when you start looking for smaller, indie artists, the size of the song library becomes more important.

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Streaming Music Services by the Numbers

Quality vs. Quantity

As mentioned above, quality doesn’t necessarily tell the whole story. SoundCloud has a huge library, but anyone with a free account can upload music to SoundCloud (which is why it’s harder to find official numbers).

Spotify has the most subscribers of the bunch, but it’s actually lower on the list in library size. However, due to that popularity, you may be more likely to find an artist on Spotify over a service such as Deezer.

Thankfully, all of these services have free tiers or free trials, so you can check them out and see if their libraries mesh with your music taste. Of course, there are many other things to consider as well. While most of these services are priced similarly, the features can be quite different.