Duolingo reviews

4.1

79% would recommend to a friend

(163 total reviews)

Luis von Ahn

88% approve of CEO

39% positive business outlook

Duolingo has an employee rating of 4.1 out of 5 stars, based on 163 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Duolingo employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Reviews by job title

163 reviews
4.0
Jun 16, 2025

nice but stressful

Recommend
CEO approval
Business Outlook

Pros

interesting industry, smart hardworking people, everyone is helpful, new ideas appreciated, great benefits

Cons

some teams can be pretty hectic. shipping faster is rewarded which creates the incentive to work longer hours especially if the rest of your team is doing so. promo/raise cycle recently reduced to 1x a year

Viewing 22 - 24 of 163 Reviews

Glassdoor has 285 Duolingo reviews submitted anonymously by Duolingo employees. Read employee reviews and ratings on Glassdoor to decide if Duolingo is right for you.