AI-Powered
Get a Higher Score Easily on the
Duolingo English Test With:DET Practice
DET Practice
AI Correction
Full-Length Mock
DET Courses
Trusted by
400k+
students worldwide for a 1-month Duolingo English Test score boost.
The Best Platform for Boosting Your Duolingo English Test Scores
400,000+
Total Users
18,000+
Questions
10,000+
Mock Test

Duolingo English Test Practice
Discover more

DET Full-Length Mock Test
Find out more

DET Writing AI Correction
Learn more

DET Speaking AI Correction
Learn more
Duolingo English Test Course
Explore more
Exceptional 4.8/5 Rating from Over 850 Reviews!
Start Your Path to Top Scores on the
Duolingo English Test !