here’s a TL;DR summary for what we’ve got:
- Spotify paid the artists $0,0032 per stream
- Apple Music got the average rate of $0,0056
- Google Play Music landed a $0,0055 payout rate
- Deezer fell slightly lower at $0.00436
From https://soundcharts.com/blog/music-streaming-rates-payouts#streaming-payouts-on-spotify-apple-music-google-play-and-deezer which is admittedly a bit old.