If you don’t subscribe to Spotify or Apple Music, you can get four free months ofduring Prime Day. The service normally costs $11.99 a month, saving you about $35 if you want to try out the streaming service. It offers ad-free access to more than 100 million songs, audiobooks from Audible, and select ad-free podcasts. Non-Prime members can also take advantage of the deal, but they’ll only get three months for free.