Even if that is so its still 9 times more expensive than Bitvistor. CoinURL offers the same service and it looks like there rate is 90 times cheaper, but my account hasn't been confirmed yet so I can't speak for its success.
Here is a suggestion. How hard would it be for you to accept other coins as deposits? No current ad services have anything but Bitcoin.
Yes, it is still expensive. I will reduce the prices

It crossed my mind when I was working on the project to add other currencies too. But I can't tell anything for sure about this
