
Memrise
Busuu
Babbel
Rosetta Stone
Lingvist
Anki
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.

Twilio
Clockwork SMS
MessageBird
Gupshup.io
Nexmo
Clickatell
Sinch
SMSAPI.com is browser platform for bulk SMS and other SMS marketing solutions.

Which is more popular?
Based on our record, Duolingo seems to be more popular. It has been mentioned 70 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | duolingo.com | smsapi.com |
| 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
SMSAPI is recommended for businesses of all sizes that require a reliable, scalable, and cost-effective SMS solution. It is particularly useful for marketing teams, customer service departments, and any organization needing to send notifications, alerts, or promotional messages to a broad audience.
Walkthroughs and reviews on video.
Duolingo Review: Does it really work?
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How often each product is chosen within a category, 0–100% relative to the other.


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


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.
Duolingo, Memrise, LingoDeer, Busuu, and Babbel are popular choices. Duolingo makes learning fun with games. Babbel designs its interface for each language.
We have no reviews of SMSAPI yet. Be the first one to post
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: about 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: about 3 years ago
If you want a guided course try Memrise or Duolingo. Source: over 3 years ago
Tracking SMSAPI since Mar 2021.
When comparing Duolingo and SMSAPI, you can also consider the following products.

Learn a new language with games, humorous chatbots and over 30,000 native speaker videos.
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Brings voice and messaging to your web and mobile applications.
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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 SMSAPI:

Clockwork is an Easy Text Message API. An SMS API for Developers. Build powerful apps and include SMS. Signup is free, Try it now.
Compare Clockwork SMS to Duolingo or SMSAPI:

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

Reach 7 billion phones in seconds via SMS, Chat & Voice. Try it for free and improve your communication.
Compare MessageBird to Duolingo or SMSAPI: