I have been very pleased with this service. I signed up on a whim, and immediately began receiving students. I was only interested in part time, so the number of students worked well for me. The more you tutor and get feed back, the more desirable you appear to prospective students. I now have almost full time status. The commission seems steep at first, but you quickly work into a more favorable rate. They have now implemented a reward system where you can earn 85% commission. I love the ease of having everything taken care of by Wyzant. It saves hours of my time. They earn their commission in my opinion. It is not, in any way, a scam.