This would merit different responses. I have native speakers as my co-workers ever since and I remember that someone told me that you must rate yourself depending on your worth which I agree. Some people set a rate of $30/hour or $15 per 30 minutes.
Some as low as $2 per 30 minutes.
When it comes to rate Alice this is a tricky question. It is given that native speakers usually should have a higher rate. However, a higher rate does not always mean that the teacher is of good quality. There are native speakers who are good and native speakers who are awful. It is the same with Non-native. So the pricing is always a tricky thing because I had students who tried expensive ones who do not even have an idea what the IELTS is about.
It is also good to note that no matter how good you are, you are only as good as what a student can pay you.
So if you are worth $25 an hour but a student can only afford $10 an hour then of course that is the answer to that question.. Students who can afford $20-$30 an hour is not enough.
It has declined over the years, even as a Non-native, my rate in another company is $15 - 20 an hour (1.7 to 2 rmb per minute) because I know I am worth more than my current rate here (especially that I specialize in exam prep like IELTS) , that is a reasonable rate suppose to be with experienced teachers who are good. The question is how many students can afford with the current global economic meltdown. Ideally, IELTS teachers should have a rate of $20 and above especially teachers who can really bring results.
This is not just with Chinese economy but I am talking on a global scale.
Looking forward to the responses of learners.
I study the trend and I am part of different ESL groups, the rate is a usual topic. The thing about rate is you must know your market. There are teachers who got away with $25 per hour as top teachers for a few months in other companies that I work for but it was a very short lived few months. The reason is that ESL companies are saturated and competition is high. Nevertheless, it is important to study what people can afford and also know what rate other companies charge.