📖What is Duolingo English Test?
The Duolingo English Test (DET) is a modern, affordable, and convenient English proficiency test taken entirely online from home. At just USD 65 and 1 hour long, it's the most accessible major English test available. It uses adaptive technology to assess reading, writing, listening, and speaking skills. Accepted by over 5,000 institutions worldwide, including Ivy League schools like Harvard, Yale, Princeton, and Stanford.
Why take Duolingo English Test?
- Most affordable — only USD 65 (vs. USD 200+ for IELTS/TOEFL)
- Take anytime, anywhere — no test center needed
- Only 1 hour long — shortest major English proficiency test
- Results in 48 hours with unlimited free score sends
- Accepted by 95% of US News Top 100 universities