How many percentage of users are paid

While the vast majority of people use Duolingo for free, the company has successfully converted a crucial segment of its user base into paying subscribers.

As of late 2025/early 2026, roughly 9% to 12% of Duolingo's monthly active users (MAUs) are paid subscribers.

The Hard Numbers

Based on the company's financial reporting at the end of 2025:

• Total Monthly Active Users (MAU): ~133 million
• Total Paid Subscribers: ~12.2 million
• Conversion Rate: This equates to roughly a 9.1% paid penetration rate against their total monthly active user base (often cited by analysts as hovering near the 10-12% mark when adjusting for specific active usage metrics).

The Business Model Context

While 9-12% might seem low when compared to other major freemium media platforms (for example, Spotify converts roughly 50% of its active users to premium), it is exceptionally high for the education technology sector.

This relatively small percentage of paying users carries the financial weight of the company:

• Revenue Driver: Subscriptions account for roughly 80% to 83% of Duolingo's total revenue.
• The Free Tier: The remaining ~90% of free users are monetized via in-app advertising, which makes up less than 10% of total revenue. However, this massive free user base is essential to the company's strategy, acting as a highly effective, word-of-mouth marketing funnel that eventually feeds the paid subscriber count.