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
5.0
Nov 19, 2025

Ok

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

a professional, ethical and enjoyable company

Cons

i don't have anything to say about

4.0
Nov 4, 2025

Great product and fun culture

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Strong culture, fun brand, interesting work

Cons

People team - lack of clarity on compensation structures

5.0
Oct 22, 2025

Great perks and teamwork

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

The company and leadership is great. Not only is the product excellent but so are the employees

Cons

The owl is a little bit crazy.

Viewing 19 - 21 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.