The Best Open Source Duolingo AlternativesTop Language & Flashcard Learning Tools like Duolingo
The best open source alternative to Duolingo is AnkiDroid. If that doesn't suit you, our users have ranked more than 100 alternatives to Duolingo and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Duolingo are LibreLingo, Practice a Language, Kana and LinguaCafe .
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Duolingo alternatives are mainly Language Learning Tools, but if you're looking for Flashcard Learning Tools or Dictionaries you can filter on that. Other popular filters include Linux + Free. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Duolingo.- Language Learning Tool
- Freemium • Proprietary
- 102 AnkiDroid alternatives
Anki flashcards on Android. Your secret trick to achieve superhuman information retention.
License model
- Free • Open Source
Application types
Country of Origin
Germany
EU
Platforms
- Android
- Android Tablet
- F-Droid
My goal is to start a community-driven language-learning platform that gives its users and contributors a way to influence its future and adapt it to special requirements.
License model
- Free • Open Source
Application type
Country of Origin
United States
Platforms
- Online
LibreLingo Features
Comments about LibreLingo as an Alternative to Duolingo
Most Recent Commenthundvd7Absolutely not even close. Only Spanish from English, and 0 community features
It is completely Free Open Source Software and everyone can use it.
Practice having a conversation in the language that you want to learn by speaking and writing with OpenAI's GPT-3.5. If you're still learning the language, then you can write your response in your native language and it will be translated to the language that you want to...
Practice a Language Features
Hone your Japanese skills by matching romanized characters to their correct hiragana and katakana counterparts.
Kana Features
LinguaCafe is a free, web-based and self-hosted platform that helps language learners read in foreign languages. It allows users to import texts from different sources, and provides a set of tools that helps them easily acquire vocabulary.
LinguaCafe Features
10,000 sentences is an Android app that will help you learn new words in foreign languages.
License model
- Free • Open Source
Country of Origin
Croatia
EU
Platforms
- Android
- F-Droid
DiscontinuedLast release was in 2019 and last commit was in 2020
Comments about 10,000 sentences as an Alternative to Duolingo
Works offline, great for train journeys.
License model
- Free • Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Android
- F-Droid
Language learning platform designed to boost your reading, listening, speaking and writing skills.
Kakugo Features
To date, it only allows learning Spanish from English