The best alternative to Duolingo is AnkiDroid, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Duolingo and many of them are so hopefully you can find a suitable replacement. Other interesting alternatives to Duolingo are Lingvist, Mondly, Babbel and MosaLingua.
Anki flashcards on Android. Your secret trick to achieve superhuman information retention.
AnkiDroid is the most popular Open Source alternative to Duolingo.
Learn Spanish, French, German, Russian, and English with Lingvist – a hyper-efficient vocabulary builder that uses AI to improve your memory.
Most users think Lingvist is a great Duolingo alternative.
Lingvist is the most popular commercial alternative to Duolingo.
Learn 33 languages in 500 bite-size lessons and 14 conversational modules. Be on your way to fluency by mastering the most essential 5000 words and phrases spoken by professional voice actors.
Mondly is good for learning sentences, before going somewhere on vacation. Due to lack of grammar teaching and explanattions it's more like a fun game. Not for serious language learning. And the system is for every language the same. The same lessons, the same sentences. Not recommendable as only source to learn a new language.
Almost everyone thinks Mondly is a great Duolingo alternative.
Babbel is the new way to learn a foreign language. The comprehensive learning system combines effective education methods with state-of-the-art technology.
MosaLingua helps you learn a language with an extremely effective method that adapts to your needs and level.
10,000 sentences is an Android app that will help you learn new words in foreign languages.
Works offline, great for train journeys.
Most users think 10,000 sentences is a great Duolingo alternative.
Langly is the “next level” app in the educational market. It helps you to study and practice English while you are playing and creating your own story.
Online Language School for learning and practicing grammar and vocabulary, and for (video) chatting with other language learners.
Motivation. This is what Xeropan offers to language learners through an intuitive game powered by the most advanced A.I.
Tired of knowing language but unable to speak it? Speak Pro helps you sound natural and fluent. Practice speaking by repeating after real native speakers in YouTube videos, from TED Talks to everyday conversations.
Germany
EU
Estonia
Romania
France
Austria
Croatia
Poland
Netherlands
Hungary
It caps your learning at 3000 words while Duolingo is completely free, with no cap on vocabulary or any basic functionality. The only cost comes from buying additional services like Tinycards, etc.