Key Takeaways
- Duolingo shares tumbled approximately 14% in extended trading following first-quarter results
- First-quarter revenue reached $292M, exceeding projections with 27% annual growth
- Both paying subscriber base and daily active user count expanded 21%
- Annual bookings growth projected at approximately 10.5%, indicating deceleration
- Company executives indicate investment payoffs delayed until 2027 or beyond
Shares of Duolingo (DUOL) tumbled approximately 14% during after-hours trading Monday following the language-learning platform’s first-quarter report, which delivered solid results but paired them with cautious forward-looking commentary that concerned Wall Street.
First-quarter revenue reached $292 million, representing a 27% year-over-year increase and surpassing Wall Street’s consensus forecast of $288.5 million. Bookings for the quarter totaled $308.5 million, climbing 14% annually and likewise exceeding analyst projections.
The platform’s daily active user base reached 56.5 million, marking a 21% year-over-year expansion. Meanwhile, the paid subscriber count climbed 21% to 12.5 million, demonstrating continued effectiveness of the company’s freemium conversion strategy.
Adjusted earnings per share surpassed analyst expectations. The company’s adjusted EBITDA margin expanded by 140 basis points compared to the prior year, reaching 28.6%.
So what triggered the sell-off? The guidance.
Bookings Deceleration Ahead
Chief Financial Officer Gillian Munson indicated that full-year bookings growth is anticipated to land around 10.5%, with second-quarter growth projected at merely 5.8%. This represents a notable deceleration from the momentum investors had become accustomed to seeing.
“Q2 faces a challenging bookings growth comparable, after which we expect bookings growth to accelerate through the remainder of the year,” Munson explained.
For the full year, adjusted EBITDA is targeted at $310 million, translating to approximately a 25.7% margin. The second quarter is expected to deliver a margin around 24%.
Executives emphasized that the organization is prioritizing sustained user engagement over immediate revenue extraction. This strategy translates to elevated spending in the present, with anticipated returns pushed further into the future.
“We are making long-term bets, and the returns on the investments we’re making are going to be 2027 and beyond,” Munson stated in comments to Reuters.
Artificial Intelligence Spending Impacts Near-Term Profitability
Duolingo has been allocating significant capital toward artificial intelligence-driven capabilities, including its premium Duolingo Max subscription tier and enhanced speaking functionalities. This expenditure is anticipated to apply pressure to profit margins later in 2026 as adoption of these advanced features increases.
The organization reaffirmed its full-year revenue projection at approximately $1.21 billion, aligned with Street expectations.
Second-quarter revenue is anticipated to reach about $295.5 million, modestly above the $294 million consensus among analysts.
Duolingo has established an ambitious longer-term objective of achieving 100 million daily active users by 2028. The current figure stands at 56.5 million.
Seeking Alpha’s Quant model assigns DUOL a Strong Sell rating. One SA analyst challenged that assessment, noting: “Despite a sour FY26 outlook and only 10% y/y bookings growth guidance, I see no immediate red flags in DUOL’s user and subscription strategy.”
The steep after-hours decline illustrates investor anxiety that decelerating bookings momentum — despite healthy user engagement metrics — points to near-term headwinds ahead.





