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Home›AI Companies›Duolingo

Duolingo

Productivity

by Duolingo🇺🇸

Duolingo is the world

Master new languages with gamified, personalized learning.

Top 2%·52.4M visits/mo
duolingo.comPricingX
Duolingo preview

Overall Score

51

Top 2%

of AI companies

Overall Score

51

Top 2%

GitHub Stars

—

no public repo

Monthly Visits

52.4M

7m 51s avg visit

Community Rating

4.0

3 reviews

Executive summary

Master new languages with gamified, personalized learning.

Productivity
  • Operates in productivity.
  • Roughly 52.4M monthly visits — meaningful audience reach.
  • 39K community saves — strong watchlist signal.

Why it ranks

Overall 51/100

Recent signals

Latest detected signals across traffic, developer activity and community mentions.

  1. HN: "How One Code Change Reduced CPU Usage by 97%"

    19 days ago·3 points · 0 comments
  2. Indexed by indexator.ai

    Mar 11, 2026

Traffic & Engagement

Apr 2026
Monthly Visits
52.4M
Visit Duration
7m 51s
Pages / Visit
6.19
Bounce Rate
32.4%

AI Referrals

123K / mo

Referral growth vs previous period

  • chatgpt.com+6536%
  • gemini.google.com+2332%
  • claude.ai+755%

Top Keywords

Apr 2026
KeywordVolume / MoCPC
duolingo2,798,670$1.05
duolingo login121,390$1.42
duolingo english test122,290$0.24
듀오링고40,580—
doulingo60,500$1.36

Top Countries

  • 🇺🇸US27.8%
  • 🇧🇷BR6.9%
  • 🇨🇦CA4.0%
  • 🇩🇪DE3.9%
  • 🇬🇧GB3.9%

About Duolingo

Duolingo is a language learning tool that offers courses in over 30 different languages. The courses are designed to be fun and effective with bite-sized lessons based on science. The tool offers personalized learning based on the user's level and pace using a blend of AI and language science. ...

Founded2023
HeadquartersUS
Website

Track Duolingo

Get notified when score, traffic, GitHub or community signals change.

Recent signals

Latest detected signals across traffic, developer activity and community mentions.

  1. HN: "How One Code Change Reduced CPU Usage by 97%"

    19 days ago·3 points · 0 comments
  2. Indexed by indexator.ai

    Mar 11, 2026

Score

Score breakdown

Overall 51/100

Six signals, each 0–100, blended into the overall by their listed weight.

44·20%
9·10%
24·25%

Community snapshot
Featuredv1.0by Duolingo

YHacker News

Mentions

2

Show HN

0

Total points

6

Comments

0

2 mentions in the last 30 days

How One Code Change Reduced CPU Usage by 97%

Questions people ask

Generated from public signals and search intent.

Traffic is moderate
44/100
  • GitHub is light
    9/100
  • Community is light
    24/100
  • Momentum is strong
    100/100
  • Each dimension is weighted (traffic 20% · community 25% · growth 15% · momentum 15% · innovation 10%) and combined into the overall.

    View full analytics →

    Featured on Product Hunt

    Dec 2013
  • Launched on Product Hunt

    Dec 2013·311 upvotes · 36 comments
  • Traffic Sources

    Apr 2026
    • direct69.7%
    • search13.9%
    • social6.8%
    • mail4.8%
    • referrals4.2%
    • paid referrals0.2%
    duolingo.com

    Featured on Product Hunt

    Dec 2013
  • Launched on Product Hunt

    Dec 2013·311 upvotes · 36 comments
  • 100·15%

    Score trend

    last 90 days

    Traffic

    Traffic & Engagement

    Apr 2026
    Monthly Visits
    52.4M
    Visit Duration
    7m 51s
    Pages / Visit
    6.19
    Bounce Rate
    32.4%

    Traffic Sources

    Apr 2026
    • direct69.7%
    • search13.9%
    • social6.8%
    • mail4.8%
    • referrals4.2%
    • paid referrals0.2%

    Top Countries

    • 🇺🇸US27.8%
    • 🇧🇷BR6.9%
    • 🇨🇦CA4.0%
    • 🇩🇪DE3.9%
    • 🇬🇧GB3.9%

    Discovery

    AI Referrals

    123K / mo

    Referral growth vs previous period

    • chatgpt.com+6536%
    • gemini.google.com+2332%
    • claude.ai+755%

    Top Keywords

    Apr 2026
    KeywordVolume / MoCPC
    duolingo2,798,670$1.05
    duolingo login121,390$1.42
    duolingo english test122,290$0.24
    듀오링고40,580—
    doulingo60,500$1.36

    Saves

    38.8K

    Rating

    4.0

    3 reviews

    Views

    8.6K

    Category

    Language learning

    Language learning

    Pros · 41

    • 30+ languages offered
    • Science-based lessons
    • Personalized learning experiences
    • Reading, listening, speaking skills
    • Free to use
    • Ad-free with Super Duolingo
    • Game-like learning features
    • Motivational challenges
    • Flexible learning (anytime, anywhere)
    • Available on mobile and web
    • Free teacher tools
    • Supports in-class and out-of-class learning

    Cons · 9

    • Limited advanced lessons
    • No human interaction
    • Lacks cultural context
    • Lacks offline mode
    • Limited feedback
    • Ads in free version
    • Limited language options
    • Limited speaking practice
    • Super Duolingo costs

    Rating distribution

    5-star
    1
    4-star
    1
    3-star
    1
    2-star
    0
    1-star
    0

    User reviews · 1

    Adrian Harvey🙏 5@ initial releaseApr 4, 2024

    Unfortunately it only teaches LAtin American Spanish not Castillian Spanish as spoken in Spain

    Release history · 1+

    Initial releaseMarch 18, 2023

    Initial release of Duolingo.

    Q&A · 22

    What languages are available on Duolingo Max?

    Duolingo Max offers courses in over 30 different languages including Spanish, French, German, Italian, Portuguese, Dutch, Japanese, Arabic, Czech, Welsh, Danish, Greek, Esperanto, Finnish, Irish, Scottish Gaelic, Hebrew, Hindi, Haitian Creole, Hungarian, High Valyrian, Hawaiian, Indonesian, Korean, Latin, Norwegian (Bokmål), Navajo, Polish, Romanian, Russian, Swedish, Swahili, Klingon, Turkish, Ukrainian, Vietnamese, Yiddish, Chinese, and Zulu.

    How is Duolingo Max personalized to my learning pace?

    Duolingo Max is personalized to the user's learning pace by using a blend of AI and language science to tailor the lessons, helping learners study at just the right level and pace.

    Is Duolingo Max really free to use?

    Yes, Duolingo Max is free to use. However, users have the option to remove ads and support education through the Super Duolingo version.

    What does the Super Duolingo version offer?

    The Super Duolingo version provides an ad-free experience, supports free education, and comes with a 2-week free trial.

    Can I use Duolingo Max on both mobile and web?

    Yes, Duolingo Max can be used on both mobile and web platforms, offering a flexible way to learn a language anywhere, anytime.

    Alternatives — peer set

    Gliglish

    Learn languages by speaking with AI

    Avatalks

    Chat with 3D avatars to learn languages interactively

    Lingolette

    Break through the fluency barrier.

    Langotalk

    Master languages 6x faster by chatting with AI

    Call Annie

    AI Language Tutor

    SpeakPal

    Fun. Fast. Fluent. SpeakPal Makes It Easy!

    Community vote

    How do you feel about this company?

    Your vote helps improve ranking signals.

    3 points · 0 comments · by

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    <a href="https://indexator.ai/companies/duolingo" target="_blank" rel="noopener"> <img src="https://indexator.ai/api/embed/badge/duolingo" alt="Duolingo Score on Indexator.ai" width="200" height="60" /> </a>

    Score Card

    An embeddable card with score breakdown.

    <iframe src="https://indexator.ai/api/embed/card/duolingo" width="300" height="200" frameborder="0" style="border:none;border-radius:8px"></iframe>

    Category Leaderboard

    Top 10 in Productivity.

    <iframe src="https://indexator.ai/api/embed/leaderboard?category=Productivity" width="300" height="400" frameborder="0" style="border:none;border-radius:8px"></iframe>
    44