Is TOEIC or TOEFL better known internationally?
In some parts of Asia TOEFL is not as well known as TOEIC, but in most of the rest of the world TOEFL is more famous. In Australia, the UK and parts of Europe, IELTS and the other Cambridge tests such as FCE are better known. However, if you can properly explain what the test consists of, what organisation gives the certificates and what the level means on your CV or in conversation, any of these international qualifications should be useful.