While global market leader Spotify still has a healthy lead — its most recent total paid subscribers was around 165 million, announced earlier this year — No. 2 Apple Music may feel YouTube nipping at its heels: Its total, last announced in June of 2019, was 60 million. Amazon Music, No. 3, was at 55 million when the number was last updated in January of 2020, although its service is bundled with the extremely popular Amazon Prime.
Source: YouTube Music Passes 50 Million Subscribers — Up 20 Million in Less Than a Year