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    Duolingo Inc (DUOL)

    Q1 2024 Earnings Summary

    Reported on Jan 31, 2025 (After Market Close)
    Pre-Earnings Price$244.64Last close (May 8, 2024)
    Post-Earnings Price$201.00Open (May 9, 2024)
    Price Change
    $-43.64(-17.84%)
    • Duolingo experienced strong 47% year-over-year growth in subscription bookings in Q1, exceeding expectations and driven by improved subscriber conversion across every cohort from 2023, which boosts confidence in future guidance.
    • The company is expanding Duolingo Max, their higher subscription tier with AI features, to more countries and platforms, potentially increasing ARPU by attracting more subscribers to premium offerings. They plan to roll it out to Android and more languages, aiming to move as many subscribers to Max as possible by the end of the year.
    • Duolingo sees a significant growth opportunity in the English learning market, where they are currently underrepresented with less than 50% of DAUs learning English, despite English being the most learned language globally. They have enhanced their English courses to higher proficiency levels and plan to market them, expecting this to be a strong contributor to growth over the next three years.
    • Duolingo anticipates decreased profit margins in upcoming quarters due to increased investments and deferred expenses, which could pressure profitability.
    • There are signs of deceleration in DAU growth, indicating that user growth may be reaching saturation, potentially limiting future expansion. ,
    • Challenges in monetizing users in markets like India due to low subscription conversion rates could limit revenue growth despite increasing user numbers.
    1. Duolingo Max and Revenue Impact
      Q: What's the update on subscription tiers and their impact on ARPU?
      A: Duolingo has introduced a third subscription tier called Duolingo Max, which includes AI-powered conversational features. They plan to expand Max to more countries, languages, and Android users, increasing its reach among daily active users. The company is experimenting with feature placement to optimize packaging and aims to shift as many subscribers to Max as possible by year-end. This is expected to have an upside impact on ARPU, especially with a higher mix of Max subscriptions.

    2. Advanced English Product Potential
      Q: How will the advanced English product impact the business?
      A: Duolingo sees a major opportunity in teaching English, as it's the most learned language globally and accounts for the majority of language learning spend. Currently, less than 50% of their daily active users are learning English. They've enhanced 18 of their 20 English courses to reach higher proficiency levels and are working on placing users at the right spot in the course. They expect to start marketing Duolingo as a good place to learn intermediate to advanced English this year, which could make a meaningful contribution to the business in the next three years.

    3. Bookings Guidance and Subscription Growth
      Q: Any updates on bookings guidance and subscription performance?
      A: Subscription bookings grew 47% year-over-year in Q1, exceeding expectations. This strong performance has led to an increased full-year guidance. Subscriptions continue to be the majority driver, and the company expects this trend to persist throughout the year.

    4. Margin Outlook and Investments
      Q: Why is there a step back in margins despite outperformance?
      A: In Q1, Duolingo achieved a 59% incremental margin, higher than their long-term margin. This was due to shifting some expenses out of Q1 and capitalizing project costs. However, they plan to invest heavily in priorities like English learning, math, music, and core subscriptions throughout the year. Consequently, they expect incremental margins to be closer to 35% rather than 60%, aligning with their guidance.

    5. DAU Growth Sustainability
      Q: How sustainable is the DAU growth rate?
      A: Although DAU growth decelerated slightly to 54%, early Q2 data shows an uptick. Duolingo believes they are around 60% DAU growth, with some quarterly fluctuations. They are confident about maintaining strong DAU growth for the foreseeable future.

    6. Family Plan Optimizations and LTV
      Q: What are the plans for Family Plan improvements and impact on LTV?
      A: Duolingo's Family Plan accounts for 18% of subscribers and has higher retention rates. They are enhancing the plan by fixing issues and adding social features for collaboration and competition. This is expected to increase the fraction of subscriptions from Family Plan and improve lifetime value (LTV).

    7. Impact of Potential TikTok Ban
      Q: How would a TikTok ban affect Duolingo's marketing?
      A: Duolingo's TikTok engagement is organic and represents a minority of their views in the U.S.. They've diversified to platforms like Instagram and YouTube Shorts, which now contribute more users. Therefore, they're not particularly concerned about a potential TikTok ban and expect minimal impact.

    8. Investments in English Content
      Q: What's the investment outlook for English content and marketing?
      A: The English content is largely developed, thanks to the use of generative AI, which made content creation faster and cheaper. Future spending on content is not expected to be significant. Marketing efforts will focus on in-app promotions and leveraging their strong social media presence rather than costly campaigns.

    9. Max Tier Rollout Limitations
      Q: Are there limitations in rolling out Duolingo Max due to Gen AI costs?
      A: Duolingo does not plan to roll out Max in low monetizing markets like India due to current costs. They intend to focus on higher GDP countries where monetization is better. Over time, as the cost of generative AI decreases, they hope to make Max available globally.

    10. India Market Challenges
      Q: Can lower pricing improve subscription adoption in India?
      A: Duolingo recognizes lower payer conversion in India and has adjusted subscription pricing accordingly. However, digital subscription adoption remains challenging due to market maturity. They view India as a midterm opportunity and expect improvements over the next five years.