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Life & fun · alternatives · 2026

24 alternatives to Kataru

Speak Fluently!

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Kataru launched in 2024; newer entries below may have overtaken it.

  1. 1
    Fluent▲821

    Learn a new language by browsing the web

    2020 · fluent.co · its alternatives →

  2. 2

    Learn a new language while you live your life

    2021 · fluent.co · its alternatives →

  3. 3
    Fluently▲976

    Start speaking English as well as your native language

    2025 · getfluently.app · its alternatives →

  4. 4
    Katalog▲418

    Talk to your reading list

    2025 · usekatalog.com · its alternatives →

  5. 5
    Flowlingo▲283

    Get fluent in a language through content immersion

    2018 · getflowlingo.com · its alternatives →

  6. 6

    Hey HN, it’s been 8 years since I posted on here about the launch of my Japanese dictionary app Nihongo [0] and I’m finally back with a new app: Nihongo Lessons! Think of Nihongo Lessons as the textbook to Nihongo’s dictionary. It’s an app for learning Japanese, specifically made for learners who are serious about becoming fluent, and want a guided set of content that will help them efficiently acquire vocabulary and grammar. The project came about when Adam Shapiro of Japanese Level Up (Jalup) [1] announced last April that he was shutting Jalup down. As a fan of Adam’s work I was bummed to…

    2022 · lessons.nihongo-app.com · its alternatives →

  7. 7
    Fluently▲160

    Level up your comprehension in any language

    2018 · messenger.com · its alternatives →

  8. 8
    Fujiyama▲192

    Practice natural Japanese conversation in real-time with AI

    2024 · apps.apple.com · its alternatives →

  9. 9
    Hablo.pro▲169

    Learn a language by speaking

    2025 · hablo.pro · its alternatives →

  10. 10GA

    Hi HN, For over two years I've been working on an App to learn languages (currently French, Italian and Spanish), together with my partner, a language teacher. I think it is finally ready to share with this community! The idea is to introduce vocabulary and grammar whilst you read eBooks in your own language. I've found that it is easier to remember vocabulary 'in context' and with regular repetition. Plus you don't have to carve out dedicated time for language learning. Other apps require you to build a habit around various exercises or ‘games’, whereas lots of people already read books.…

    2024 · glossarie.app · its alternatives →

  11. 11

    Hi HN, Just wanted to share a tool i've been working on to help with my own study routine. It’s a browser extension called Lingoku. The idea is simple: we spend hours browsing the web in English every day. This tool replaces some of the english words with Japanese vocabulary based on your japanese level (Similar to Toucan, but with a better user experience). It’s basically an attempt to make the "i+1" method actually passive, you understand the sentence because it's mostly english, but you pick up Japanese words naturally from the context. It uses an LLM in the backend to make sure the…

    Dec 2025 · lingoku.ai · its alternatives →

  12. 12
    Kansei▲168

    Practice languages with AI companions

    2023 · its alternatives →

  13. 13

    An AI language tutor in your browser

    2023 · fluent.co · its alternatives →

  14. 14
    SpeakAI▲134

    Learn multiple languages by speaking with AI

    2023 · its alternatives →

  15. 15LC

    Hey folks! I'm Callum, and I'm working on a way to practice a new language with an AI powered tutor. I've always found that the hardest part of learning a new language is finding someone to actually converse with. Even if a partner can be found, the pressure can mean that you are more focused on not making mistakes than on actually learning new grammar or vocabulary. The service that I have been working on allows you to practice with a language tutor via online chat messages, or you can have a turn-based voice conversation. I'm working on a number of other features that will be coming out…

    2023 · learnlingo.dev · its alternatives →

  16. 16
    Kann▲173

    Master Japanese vocabulary you care about!

    2024 · kann.app · its alternatives →

  17. 17
    FluentPal▲104

    Language learning with AI

    2024 · its alternatives →

  18. 18
    Kanso▲105

    A better way to learn Japanese 🇯🇵

    2017 · teamkanso-com.l.ink · its alternatives →

  19. 19
    Fluento▲65

    The world's smartest language learning social network

    2023 · fluento.ai · its alternatives →

  20. 20

    Speak a new language with confidence

    2018 · magiclingua.com · its alternatives →

  21. 21

    Achieve fluency by doing, not reading

    2024 · foreignfluent.xyz · its alternatives →

  22. 22

    Improve your speaking skills and learn any language you want

    2021 · its alternatives →

  23. 23
    Iago▲104

    Learn languages by watching your favorite TV shows

    2022 · getiago.com · its alternatives →

  24. 24
    Hablado▲67

    Learn languages by speaking and listening

    2020 · apps.apple.com · its alternatives →

Also compare

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →