Test Categories
 | International English Proficiency Test (IEPT) | |
| IEPT |   |
| International English Skills Test (IEST) | |
| IEST Level 1 | | |
| IEST Level 2 | | |
| IEST Level 3 | | |
| IEST Level 4 | | |
| IEST Level 5 | |
| International Spoken English Test (ISET) | |
| ISET Level 1 | | |
| ISET Level 2 | | |
| ISET Level 3 | | |
| ISET Level 4 | | |
| ISET Level 5 | |
| International Spoken English Test for Young Learners (ISET-YL) | |
| ISET-YL Level 1 | | |
| ISET-YL Level 2 | | |
| ISET-YL Level 3 | | |
| ISET-YL Level 4 | | |
| ISET-YL Level 5 | |
| International Spoken English and Interpretation Test (ISEIT) | |
| ISEIT Level 1 | | |
| ISEIT Level 2 | | |
| ISEIT Level 3 | | |
| ISEIT Level 4 | | |
| ISEIT Level 5 | |
| International TESOL Online Courses (ITOC) | |
| International TESOL Foundation Course | | |
| Teaching Medical English | |
| International TESOL Test (ITT) | |
| International TESOL Test for Non-Native English Teachers | | |
| International TESOL Test | |
| International TEFL Test (TEFL) | |
| International TEFL Test | |
| International TCSOL Test (TCSOL) | |
| International TCSOL Test | |
| International Certified Interpreter Vocational Qualification (ICIVQ) | |
| ICIVQ | |
| International Certified Translator Vocational Qualification (ICTVQ) | |
| ICTVQ | |
| International Vocational Qualification for Technical Writers (IVQ-TW) | |
| Test for International Certified Technical Writers | |
