How Duolingo, Spotify
and Tinder make money

Duolingo's free product is excellent — that's the point. Streaks, leagues and daily goals turn learning into a habit, and a habit creates a stream of moments where premium helps: more practice without limits, no interruptions, AI explanations. Free users see ads; paying users get speed and depth. In Q2 2026, the company reported 58.7 million daily active users and 12.7 million paid subscribers¹. See how to build an app like Duolingo for the product mechanics.

Spotify's free tier is a giant, ad-funded trial. Free listeners hear ads and have less control — shuffle, skips, no offline listening. Premium removes friction. The result: 300 million Premium subscribers among 777 million monthly active users in Q2 2026, with quarterly revenue of €4.78 billion². Ads monetize the majority who don't pay — and remind them, gently, what Premium removes.

Dating is high-stakes and uncertain. Tinder's paid tiers and boosts promise more visibility and information — who liked you, more likes, priority placement. That's a powerful lever, and a delicate one: it must feel like an advantage, not a penalty on free users. Match Group reported about 8.5 million Tinder payers in Q2 2026, with Tinder direct revenue of $457.5 million, down slightly year on year³⁴.

1. A genuinely good free product that people use often.
2. A habit — streaks, playlists, daily swipes — that creates repeated upgrade moments.
3. Visible premium value inside the free experience.
4. Light monetization of non-payers through ads where it fits.
5. Tiers and add-ons to raise revenue from the most engaged users.

• Name the one thing premium sells: progress, convenience, outcomes or status
• Show premium value at the moment users need it — not on the first screen
• Make the free tier good enough to build the habit
• Add a higher tier or add-ons once you have engaged payers
• Watch payer counts and revenue per payer, not just total users

For every model available to you, see how free apps make money.

Freemium — free core product with paid upgrades. MAU / DAU — monthly and daily active users. Payer — a user who pays. RPP — revenue per payer. À la carte — one-off purchases of individual features.