Free language-learning app Duolingo has had a wild ride. In just over two years on the market, the company’s main product has racked up 30 million users, taking on entrenched giants such as Rosetta ...

This story originally appeared in Inside Higher Ed. Carnegie Mellon University is partnering with Duolingo, one of its spinoffs, to see if a 20-minute, $20 test is sufficient to prove international ...

— Products are chosen independently by our editors. Purchases made through our links may earn us a commission. A few years ago, I found out that I was the first generation in my family not to know any ...

Duolingo, Inc. is rated a Buy given a sound business model with a moat that centers around data and AI. Learn more about DUOL stock here.