
Memrise
Busuu
Babbel
Anki
Lingvist
Rosetta Stone
Mondly
Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.

Postman
APILayer
OpenRouter
Zapier
ApyHub
Firebase
MuleSoft Anypoint Platform
API marketplace for finding and connecting to the world's top APIs.
Which is more popular?
Duolingo might be a bit more popular than RapidAPI. We know about 70 links to it since March 2021 and only 63 links to RapidAPI.
Website, pricing, platforms and company facts side by side.
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| Website | duolingo.com | rapidapi.com |
| Pricing | — | |
| Company | Startup from the United States · 500 - 999 employees · 2011 | — |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Duolingo Review: Does it really work?
More videos
How to Use RapidAPI [Quick Start] — API Discovery to Integration
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Duolingo and RapidAPI. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


For AI conversation practice, Duolingo Max is the tier to choose, and we'd call it a useful upgrade only if those extra features matter to you. It sits above the paid Super Duolingo tier rather than directly above the...
Our team of dedicated writers and language enthusiasts is committed to bringing you insightful content and expert advice to enhance your Duolingo experience. From language-learning tips to in-depth analyses of...
Language learning apps such as Duolingo, Babbel and others have millions of registered users worldwide. Duolingo alone has over 300 million registered users.
Not really 100% relatd, but RapidAPI is a marketplace for APIs that also provides tools for testing and managing APIs. It allows developers to connect to thousands of APIs easily.
RapidAPI is a platform that helps users find, connect to, and manage their APIs. It allows users to centralize and monitor worldwide operations under one roof and improve efficiency by CI/CD integration.
Recommendations tracked on public social media and blogs since March 2021.


Duolingo: a language-learning app that uses points, levels, and rewards to keep you motivated. This is the most effective when you do it with your friends or a group of people who share your learning goals. I got really addicted to... Source: over 3 years ago
Hi! I wish I'd seen a post like this a few months ago. I would have been interested then. By now it's a little late for me. I just signed up for the 2 week free trial since that's about all the time I have left before I leave. If you... Source: over 3 years ago
If you want a guided course try Memrise or Duolingo. Source: over 3 years ago
RapidAPI RapidAPI is a leading API platform designed to provide developers with convenient API discovery, integration, and management services. As a global API marketplace, RapidAPI brings together thousands of APIs from different... - Source: dev.to / over 2 years ago
Create a Rapid API Account: If you don't have an account, sign up at the Rapid API Hub. - Source: dev.to / over 2 years ago
Rapid API Hub stands as a premier API marketplace that connects developers with a plethora of APIs, offering the tools needed to discover, connect, and manage APIs on a unified platform. Whether your goal is to enhance your application... - Source: dev.to / over 2 years ago
When comparing Duolingo and RapidAPI, you can also consider the following products.

Learn a new language with games, humorous chatbots and over 30,000 native speaker videos.
Compare Memrise to Duolingo or RapidAPI:


Join the global language learning community, take language courses to practice reading, writing, listening and speaking and learn a new language. Learn English with busuu's .
Compare Busuu to Duolingo or RapidAPI:

API marketplace and ready to run app backends for your mobile app and website.
Compare APILayer to Duolingo or RapidAPI:

Babbel is a paid language learning service that aims to strike a balance between thoroughness and cost efficiency.
Compare Babbel to Duolingo or RapidAPI:
