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
Jan 30, 2026

E

Recommend
CEO approval
Business Outlook

Pros

good work environment for the

Cons

too much stress for the

2.0
Jan 24, 2026
Recommend
CEO approval
Business Outlook

Pros

nice offices, barista, 2 weeks off at the end of the year, a lot of creative people, retreat to mexico, decent value on stock, competitive pay, low ego execs

Cons

if you're in pittsburgh, you have nothing to worry about. other team members and contractors not as listened to or valued. not investing in team growth as they should, many team members have neared or gotten to burnout. saw this across many different teams and functions. issues raised are ignored. no internal mobility for most teams, really hard to grow here.

5.0
Nov 27, 2025
Recommend
CEO approval
Business Outlook

Pros

Great culture. Great product. Missionary.

Cons

A bit top down specially when it comes to the product management.

Viewing 16 - 18 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.