I pay to use both Apple music and Napster (formerly Rhapsody) streaming services. Neither are great, but I gotta say, at least Napster didn't eff up a bunch of my The Cure live show recordings. They each offer some music that the other doesn't. But the catalogs that are available change all the time. Never really looked into Spotify, but I know a lot of my friends who don't want to pay any money use it.