Established in 1989, IELTS (International English Language Testing System) is the most popular English-language assessment test for higher education and global migration.
TOEFL (Test of English as a Foreign Language) is a standardized English language proficiency test to examine the English language ability of international students who wish to enroll in universities in English-speaking countries.
PTE (Pearson Test of English) is a computer-based English language proficiency test specially designed for non-native English speakers to work, migrate or study abroad.