Duolingo is easily accessible: You can take Duolingo test anywhere online, depending on your convenience. There are no hassles of visiting a test center.
The test is flexible: You can schedule the test according to your convenience and readiness. The flexibility of choosing a date is higher in Duolingo than similar other tests.
Faster results: Duolingo test results are out within 48 hours (about 2 days) of taking the test, making the test an ideal choice for submitting results before deadlines.
Cost effective: Duolingo test costs you only 49 USD (INR 4,000) as application fee. This is affordable to most students than other English tests.