10 Duolingo Statistics to Start Learning a New Language in 2024

Updated on November 27, 2023
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Written by
Andrea Mercado
Edited by
Layla Varela
Fact-checked by
David Mercado
Duolingo statistics

Duolingo, the language learning app created by 45-year-old Guatemalan immigrant Luis von Ahn, has become a cornerstone in language education.

Operating seamlessly across iOS, Android, and PC browsers, the app boasts a monthly active user base of 74.1 million as of the second quarter of 2023.

Since its inception in 2011 in Pittsburgh, Duolingo has revolutionized language learning with its gamified approach. But what are its latest developments, and how effective is it in acquiring a new language? Stay with us to explore the latest 10 Duolingo statistics to start learning quickly with this AI-powered app.

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How Duolingo became a global language learning giant

In 2012, when many companies focused on websites, Duolingo prioritized developing high-quality mobile apps. This strategy led to over 10 million downloads in the first year, earning Duolingo the title of Apple's "iPhone App of the Year" just a year after its launch.

An essential early decision was making Duolingo's app entirely free, a standout move in a time when language learning software was often expensive. This decision quickly established a large user base, allowing the company to generate revenue through advertisements. 

Today, the app has a free version, an optional ad-free premium version, and paid proficiency exams.

Duolingo Usage Statistics

1. Duolingo offers over 40 languages

Duolingo uses short lessons covering speaking, listening, reading, and writing to make learning a new language or refreshing a secondary one accessible and engaging. These lessons come with a gamified setup, offering rewards and perks as you progress, adding more motivation to your learning journey.

Whether you're into widely spoken languages like Spanish and French or keen to explore fictional ones like Klingon or High Valyrian, Duolingo offers over 40 languages.

The platform ensures everyone has the same chance to learn, and recently, they started offering sessions for Cantonese, trying out dialect languages for the first time.

2. Duolingo has about 19 million daily active users

Even though Duolingo has been around for over a decade, it has shown significant growth and success. Since 2022, the app made strategic changes to keep users interested and engaged.

Adding and adjusting gamification features has been crucial to this success.

According to Sensor Tower's report in August 2023, Duolingo has gathered around 19 million users daily, solidifying its position as a significant player in language learning apps.

3. Over 399 million Duolingo users speak English

Regarding Duolingo, English takes the lead, with over 399 million users making it their primary language on the platform, according to recent reports.

In addition, the United States stands out as a Duolingo hub, boasting 144,152,500 users, making up a significant 25.07% of the global Duolingo community. 

These statistics underscore the platform's global reach and its substantial impact within the United States, where language learning through Duolingo is on the rise.

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4. Duolingo's gamification features led to a 10% increase in "power users"

Duolingo stands out from other language-learning apps because its users show exceptional commitment. 

In 2022, the app saw a significant increase in "power users," defined as those who open it more than 15 days a month. This surge coincided with the introduction of gamification features, which included revamping the app's interface and the overall structure of the learning tracks.

Before these changes, about 20% of all users were considered power users. However, according to some reports, the share of power users jumped to over 30% after the updates.

This shift reflects the app's successful implementation of engaging elements, making Duolingo a preferred choice for language learners who seek regular and committed engagement with their language learning journey.

Corporate Duolingo Statistics

5. Duolingo's 2022 revenue soars to $369.5 million

In 2022, Duolingo witnessed impressive financial growth, with its revenue surging by 47%, reaching a substantial $369.5 million. Advertising incomes and the Duolingo English Test (DET) contributed significantly, representing 17% and 10% of the total revenue, respectively.

Despite these positive strides, the company faced a net loss of $59.6 million, a slight reduction from the previous year's net loss of $60.1 million

6. As of the end of 2023, Duolingo is valued at $8.88 Billion

With a current valuation of $8.88 billion, Duolingo has achieved significant success since its 2012 launch, amassing over 500 million downloads and holding the title of the most downloaded Edtech app worldwide for eight consecutive years.

Its broad user base includes notable companies such as Calendly, Slack, and Dropbox. Surprisingly, Duolingo now ranks as the world's 1591st most valuable company by market capitalization, as reported by Companies Market Cap. 

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7. Duolingo has approximately 600 employees

According to The Business Journal, Duolingo currently employs around 600 people.

The company's path to monetization in the Edtech sector diverged from the Silicon Valley norm. Initially, they hesitated to use subscriptions but started doing it later, making significant revenue growth.

Today, 73% of Duolingo's money comes from subscriptions, showing that their business strategy works. It makes language learning available to many people and ensures they can keep doing it by getting money from memberships.

8. Duolingo has a team of over 100 linguists 

Duolingo has a team of 250 linguists who do more than translate courses; they also participate in many studies. A 2020 report showed that Duolingo's Spanish and French lessons teach what's equivalent to four U.S. university semesters in half the usual time.

Besides regular language education, Duolingo started its Language Incubator ten years ago, using crowdsourcing to make and improve new language courses. 

At first, volunteers played a significant role, with over 1,000 contributors helping to grow Duolingo's various language courses.

Duolingo Market Statistics

9. Duolingo's English language certification costs approximately 8% of the standard value in many countries

Duolingo stands out as a language learning app and a cost-effective option for English language certification. Users can obtain certification for $20, a significantly lower fee compared to the $250 it might cost in various countries, including India and China.

Users can take the test directly on Duolingo, and results are promptly delivered within 48 hours. 

As part of its improvement, Duolingo expanded its content in 2021, offering more B1 and B2 level material, with plans to enhance courses further by incorporating podcasts, freeform writing, and audio lessons. 

10. Duolingo is planning to reach more than 3.6 million students interested in music lessons

Duolingo has officially announced the launch of its new product, Duolingo Music. The app will have "hundreds" of lessons and over 200 familiar tunes, and it will use its usual learning style with interactive exercises. 

According to Duolingo, the company decided to add music to help the more than 3.6 million U.S. students without music education.

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Summary: Duolingo Statistics 

1. Duolingo offers over 40 languages

2. Duolingo has about 19 million daily active users

3. Over 399 million Duolingo users speak English

4. Duolingo's gamification features led to a 10% increase in "power users"

5. Duolingo's 2022 revenue soars to $369.5 million

6. As of the end of 2023, Duolingo is valued at $8.88 Billion

7. Duolingo has approximately 600 employees

8. Duolingo has a team of over 100 linguists

9. Duolingo's English language certification costs approximately 8% of the standard value in many countries

10. Duolingo is planning to reach more than 3.6 million students interested in music lessons.


What updates has Duolingo made to its curriculum?

Duolingo has expanded beyond languages, introducing a new math curriculum to develop advanced real-world math skills, including quick calculations for tips and hourly wages.

The app aims to make intimidating subjects like math and music accessible and enjoyable. The expansion is driven by a desire to show that learning these subjects is possible and can be fun.

How does the Duolingo English Test compare to other standardized English proficiency tests?

The Duolingo English Test is a standardized test similar to the Test of English as a Foreign Language (TOEFL) and the International English Language Testing System (IELTS). 

Many universities and institutions, numbering over 4,000 as of June 2023, accept Duolingo English Test score reports as substitutes for these tests.

What is Duolingo Max?

Duolingo Max is a new subscription designed to provide a more comprehensive learning experience. It introduces two new AI-powered features: Explain My Answer and Roleplay. 

At its initial launch, Duolingo Max was accessible on the iOS version of the Duolingo app in specific regions, including Australia, Canada, Ireland, New Zealand, the United Kingdom, and the United States.

You can learn more about these features on the Duolingo platform.

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Photo by Clem Onojeghuo on Unsplash

Final Thoughts

Duolingo reinforces fundamental grammar and vocabulary skills with its two-minute lessons and vibrant interface. However, recent changes, like making review features available only to paying users, make the free version less useful. 

Now, the free Duolingo is more about quick daily language practice than a complete course.

Although the app includes engaging elements, some competitors criticize its heavy use of games and learning alone, saying it clashes with delivering good language education.

Despite these concerns, many people still like Duolingo for daily language practice because of its organized leveling system and games spread throughout the app.


  1. Meet Luis von Ahn, the Guatemalan immigrant behind the world's most popular language app Duolingo - ABC News 
  2. How does Duolingo use AI to help language learning, not kill it? - CGTN 
  3. Duolingo Is Valued at $4 Billion. Here's How It Became an Overnight Success, According to Its CEO | Inc.com 
  4. How does Duolingo use AI to help language learning, not kill it? - CGTN 
  5. Duolingo's Gamified Success: A Language Learning Triumph 
  6. Duolingo Reports 62% DAU Growth; Record Bookings and Revenue in Fourth Quarter and Full Year 2022 
  7. Duolingo (DUOL) - Market capitalization
  8. Pittsburgh Inno - Duolingo cites importance of AI tools to grow users as paying subscriber count jumps 63% 
  9. Duolingo filed to go public | TechCrunch 
  10. Our 12 operating principles 
  11. Duolingo can’t teach you how to speak a language, but now it wants to try | TechCrunch 
  12. Duolingo Revenue and Usage Statistics (2023) - Business of Apps 
  13. Duolingo confirms its app will soon include both math and music lessons | TechCrunch 
  14. ​​What Is the Duolingo English Test? 2023 Guide | Coursera 
  15. Duolingo 
  16. Duolingo can’t teach you how to speak a language, but now it wants to try | TechCrunch 

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Andrea Mercado is a tech-focused journalist and copywriter with over 5 years of experience covering innovation, edtech, AI, and internet trends across media outlets. She is passionate about how technology can democratize access to education and is an avid learner when it comes to emerging tech like AI. Her articles and webinars help readers stay informed on the latest tech developments.
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