Billie Eilish and Olivia Rodrigo are the artists with the highest average per song on Spotify, (counting only official songs).

Billie Eilish – 607M (50 songs)
Olivia Rodrigo – 597M (24 songs)As of my last update, both Billie Eilish and Olivia Rodrigo have achieved remarkable success on Spotify, garnering high average streams per song. Billie Eilish, known for her unique sound and captivating lyrics, has consistently achieved high streaming numbers across her discography, with hits like “Bad Guy” and “Therefore I Am” resonating strongly with audiences worldwide. Olivia Rodrigo, emerging as a breakout star with her debut album “SOUR,” has also seen tremendous success on Spotify, with songs like “drivers license” and “good 4 u” dominating the charts and accumulating millions of streams.While it’s challenging to determine definitively which artist has the highest average per song on Spotify without specific data, both Billie Eilish and Olivia Rodrigo have undoubtedly made a significant impact on the platform, garnering widespread acclaim and amassing devoted fanbases. Their achievements serve as a testament to their talent, artistry, and ability to connect with audiences on a global scale.