1. The best new way to learn a language
By Ken Zhang (jianbinz)
2. Problem & Product
Everyone learns in different ways
Learning online could be distracting
Learning a language could be expensive and inaccessible
Duolingo for School Duolingo English test
5. Business Model
Freemium business model for Duolingo App (3% users pay premium)
B2B with Duolingo for School, Duolingo English Test
Duolingo for School Duolingo English test
6. History
Project started in 2009 at CMU
Co-founded by Luis von Ahn (Right) and Severin Hacker
(Left) in 2011
2009, Project
Started
2011, Private
Beta
2012, Launched
in App Store
2013, Launched in
Google Play Store
2017, Unicorn!
2019, Valued
at $1.5 Billion
7. Hot Stuff
Free to use
36 languages
Esperanto? How about Klingon?
Great for casual users
8. Secret Sauce
Simple, colorful interface
Short, game-like exercises
Committed to testing different business models
Aggressive notifications --> Meme culture
9. Competition
Online language learning industry is very competitive
Duolingo is a mover/shaker to the industry
Most (?) popular platform