Audio Streaming Ad-Supported MAU Growth measures the net year-over-year expansion of the active free-user base.
Spotify reported 12% Ad-Supported MAU growth at December 31, 2025, increasing from 425 million to 476 million users.
The 51 million increase is an audience change, not an ad-sales change
The ending Ad-Supported MAU base increased by 51 million.
That figure does not measure impressions sold, advertiser demand, or revenue per active user. It is a user-scale metric whose economic value depends on later monetization.
Free-user growth outpaced paid-subscriber growth
Ad-Supported MAUs grew 12%, compared with 10% growth in Premium Subscribers.
That difference can affect mix within the overall audience and matters when evaluating conversion opportunities, advertising inventory, and the balance between free and paid engagement.
Monetization can lag audience expansion
Spotify's free-user base grew while Ad-Supported revenue declined 1% in 2025.
Read Ad-Supported MAU growth with ad revenue growth and gross margin to distinguish audience acquisition from actual advertising economics.
Primary source: Spotify 2025 Form 20-F.
Part of the Audio Streaming Subscription Economics
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- SPOTOpen operating-model research →15 of 15 reviewed concepts in Audio Streaming Subscription EconomicsAudience scale and paid conversion6 of 6 bridge concepts supportedContinue through this bridge:Ad-Supported MAUsMAU GrowthMonthly Active UsersPremium Subscriber GrowthPremium Subscribers
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Compare free-audience growth
Compare growth in active ad-supported users with ad revenue growth, paid conversion, and monetization per audience.
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