UBS Maintains Duolingo Buy Rating, Target Price $125

Overview

UBS releases latest research report on Duolingo (DUOL.US), maintaining 'Buy' rating and $125 target price. The report points out that Duolingo sets FY2026 as a year prioritizing user growth and product depth over short-term booking acceleration. Although revised FY2026 guidance shows booking revenue and revenue slightly below market consensus, adjusted EBITDA performance exceeds expectations. UBS believes that although short-term growth has moderated due to high base effects and monetization strategy adjustments, continued DAU expansion, engagement improvement, and AI-driven product innovation will lay a solid foundation for future conversion rate improvements and booking acceleration.

Core views

Core views revolve around the logic of 'short-term sacrifice for long-term growth'. Duolingo management reaffirmed FY2026 focus is expanding top of funnel (ToF) and deepening product experience, rather than solely pursuing short-term booking data acceleration. Revised FY2026 guidance indicates booking revenue of approximately $1.28 Billion (YoY +10.5%) and revenue of approximately $1.21 Billion (YoY +16.1%), both slightly below Wall Street consensus; however, adjusted EBITDA of approximately $310 Million (margin 25.7%) exceeded market expectations. Regarding quarterly rhythm, Q2 FY2026 booking growth is expected to drop to about 6% (YoY), mainly due to last year's high base effect, but with the second half benefiting from sustained ~20% DAU expansion, growth is expected to accelerate again. Meanwhile, Duolingo is actively restructuring monetization mechanisms, including extending free trial periods, reducing friction in free tier usage, and massively expanding AI-driven content generation and personalization features. These measures are expected to put year-end gross margin under pressure to about 69%, but help improve long-term user stickiness and paid conversion. UBS investment logic lies in Duolingo increasing user engagement and payer penetration through Generative AI (GenAI) driven content creation and expansion into adjacent education areas (such as chess, math, music). In addition, the launch of Max subscription services in the Chinese market, accelerated advertising revenue, and cost savings based on Web payments will also constitute additional monetization tailwinds.

Analysis framework

UBS adopted scenario analysis (Scenario Analysis) combined with EV/EBITDA valuation model to evaluate Duolingo's value. Analysts first adjusted financial forecasts for FY2026-2027 based on company-provided guidance and market consensus, focusing on the dynamic balance between DAU growth, paid conversion rate, and EBITDA margin. In terms of valuation, UBS selected adjusted EBITDA for the forward window period from Q2 2027 to Q1 2028 as baseline, applying 15x EV/EBITDA multiple to derive a base target price of $125. This multiple is at the low end of Duolingo's trading range over the past two years (9-71x), and also below the historical median since Q1 2024 (44x), reflecting market discount for short-term EBITDA pressure caused by prioritizing long-term investment. At the same time, UBS constructed optimistic (Upside) and pessimistic (Downside) scenarios, assuming different income compound growth rates and profit margins to quantify potential upside and downside risk.

Methodology notes

• Valuation MethodEV/EBITDA valuation

  Enterprise Value Multiple Valuation

  UBS uses EV/EBITDA (Enterprise Value / Earnings Before Interest, Taxes, Depreciation, and Amortization) to value Duolingo. This method is commonly used for high-growth or complex capital structure companies, eliminating the impact of depreciation, amortization, and tax policies, more purely reflecting operating cash flow generation capability. The report selects forward EBITDA and assigns a lower multiple to reflect the current short-term profit pressure situation.

• Industry/Industrial Analysis Framework

  Top-of-Funnel Expansion and Monetization Trade-off

  The report analyzes the common 'Top of Funnel' strategy among internet platforms, i.e., expanding the user base first by lowering barriers (such as extending free trials), then seeking subsequent conversion. This strategy usually leads to decline in short-term monetization rate and gross margin pressure, but if effectively improving DAU and engagement, it will bring larger monetizable user pool in long run.

• Competition and Strategy FrameworkMoat / competitive advantage

  AI-Driven Personalization and Content Barrier

  The report emphasizes Duolingo using Generative AI to improve content production speed and personalized learning experience, constituting its technical moat. AI not only reduces marginal content costs but also enhances user stickiness and willingness to pay through improved learning outcomes, thereby maintaining advantage in competition.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Duolingo Inc (DUOL.US)

  Direct beneficiary, improving product power via AI and expanding user base

  Strengths

  DAU continues growing at ~20%; AI-driven content personalization improves learning outcomes; Max service expanding in international markets such as China; Adjusted EBITDA margin remains resilient (~26%).

  Weaknesses

  Short-term booking growth slows to 10.5%; Gross margin under pressure to ~69% due to AI investment; Reduced monetization friction in free tier may temporarily affect revenue recognition.

  Comparison

  Compared to traditional education software, Duolingo has stronger network effects and AI technology barriers; Compared to other consumer apps, its user stickiness and learning outcome orientation make its willingness to pay more sustainable.

  Risks

  Deteriorating macro environment affecting subscription spending; International expansion falling short of expectations; Retention rate decline or significant increase in marketing expenses.

Key data

• FY2026 Booking Revenue Guidance~$1.28 BillionYoY +10.5%, slightly below market consensus
• FY2026 Revenue Guidance~$1.21 BillionYoY +16.1%, slightly below market consensus
• FY2026 Adjusted EBITDA Guidance~$310 MillionMargin 25.7%, exceeding market expectations
• Q2 FY2026 Booking Growth Rate~6%YoY growth slowing, affected by high base effect
• DAU Growth Rate~20%Expected to continue strong growth
• Year-End Gross Margin Expectation~69%Under pressure due to AI investment and monetization mechanism adjustment
• Target Price$125Based on 15x 2Q27E-1Q28E Adj. EBITDA

Impact & implications

UBS believes Duolingo's current strategic adjustment means growth data may no longer be so bright in the short term, but this is a healthy 'gear shift'. By actively softening monetization thresholds (such as extending free trials) and increasing AI investment, the company is building a larger, stickier user base. For investors, this means not overly focusing on single-quarter booking fluctuations, but focusing on continuous DAU expansion and engagement indicator improvement. With the promotion of Max services in new markets like China and maturity of AI functions, conversion rates and average selling prices are expected to recover in the coming quarters, driving long-term profit growth. Current valuation multiples have reflected short-term margin pressure, providing a good safety margin.

Risks

• Deteriorating macro environment, potentially affecting user subscription willingness and one-time transactions
• Unsuccessful international expansion, particularly promotion hindered in new markets (e.g., China)
• Decline in user retention rate
• Increased marketing expenditure eroding profits

What to watch

• Whether booking growth accelerates again in H2 2026 as expected
• Whether DAU growth can continue to stay around 20%
• Actual improvement effect of AI-driven features on user engagement and paid conversion
• Progress and performance of Max service launch in the Chinese market
• Trend of gross margin changes against the backdrop of increased AI investment