Lingo Ninja

Lingo Ninja is an independent online language learning and research platform. Our goal is to give everyone the same experience you would get with a top-class language tutor.

Founded in
Hong Kong
Hong Kong
Contact details

Lingo Ninja is a free, fun way to learn Thai.

We are using a highly interactive approach (similar to Duolingo but with videos and grammar training). All our courses are completely free. Our courses include a grammar coach, videos, and tests (see screenshots below). All content is spoken by native speakers.

Also part of our vision is to support marginalized people, such as migrant workers and refugees.


  • spaced repetition
    to optimize the student's retention of learned content we use frequentrepetitions. The frequency is reduced with increasing understanding of the student.
  • heavy use of videos
    we use videos to make learning more fun and to demonstrate how native speakers use the language.
  • grammar coach
    we have an interactive coach who explains grammar rules and trains you how to use them.
  • gamification
    You learn more if learning is fun. So we turn learning into a game.
  • web app
    to maximize compatibility, we use this new form of websites that can also be installed as an app.
  • optimized for mobile phones and low bandwidth
    most users use mobile phones to access the internet. Our website can be used on computers but is optimized for on-the-go learning on mobile phones.