On the Mark helped me and my husband to find jobs in Thailand, it was quick easy and no hassles. We had a special request to be placed at the same school and that is what we got.
They are quick to respond and they answered all our questions. Their staff is friendly and helpful.
I would definitely recommend them if you are looking to teach abroad. They did not charge anything to place us.
We are looking at teaching in china and we will use On the Mark again for our application process, because we know we will be placed at good quality schools.