What does it do?

  • Language Learning
  • Education
  • Personalized Learning
  • English Proficiency Testing
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How is it used?

  • Text to Speech
  • Language to Language

Who is it good for?

  • Education
  • Technology

What does it cost?

  • Pricing model : Unknown

Details & Features

  • Made By

  • Released On


Duolingo is a language-learning platform that offers free courses designed to teach reading, writing, listening, and speaking skills. The platform combines research-backed teaching methods and engaging content to create an enjoyable learning experience.

Key features:
- Bite-sized lessons that fit easily into a user's daily routine
- Game-like elements such as points, levels, and challenges to keep users motivated
- Personalized learning that tailors lessons to each user's skill level and pace
- Duolingo English Test for certifying English proficiency
- Duolingo for Schools, providing free tools for teachers to support students' language learning
- Duolingo ABC, offering phonics lessons and stories for children aged 3–8
- Duolingo Math, providing bite-sized math lessons for students and adults

How it works:
Users interact with Duolingo through its web app or mobile app. Lessons are structured to be engaging and interactive, involving multiple-choice questions, translation exercises, and speaking tasks. The app provides immediate feedback, helping users learn from their mistakes and improve over time.

- Google Classroom, allowing teachers to integrate Duolingo into their classroom setup
- Apple Schoolwork, enabling teachers to assign Duolingo activities directly through the app

Use of AI:
Duolingo leverages generative AI to create personalized learning experiences. The AI adapts to each user's performance, providing customized lessons that target their specific strengths and weaknesses.

AI foundation model:
The platform uses advanced language models to generate realistic and contextually appropriate language exercises, ensuring that users are exposed to practical, real-world language use.

How to access:
Duolingo is available as a web app, mobile app (iOS and Android), and offers an API for integration with other educational tools. The platform is suitable for individual learners, students, teachers, and professionals seeking to certify their English proficiency.

  • Supported ecosystems
    Unknown, Google, Apple
  • What does it do?
    Language Learning, Education, Personalized Learning, English Proficiency Testing, Math Skills
  • Who is it good for?
    Education, Technology


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Pricing modelUnknown


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