In the wake of the COVID-19 pandemic, Universities and immigration policies worldwide rushed to adapt to remote-friendly alternatives. One English proficiency exam that rose to prominence during this period is the Duolingo English Test (DET). With its fully online, on-demand format, score delivery in under 48 hours, and affordability, it became a go-to option for many study-abroad aspirants.

As of 2025, the DET is accepted by over 6,000 Institutions globally. Its swift adoption by Institutions in the US, the UK, Canada, Australia, and beyond makes it a viable alternative to more established exams like IELTS and TOEFL.