Have you ever considered that the world may not need more completely worthless coins?
Your service, while I'm sure is quite complete doesn't allow the creation of unique, or worthwhile new tokens. ERC20 tokens are, intrinsically worthless, without more behind them.
So it doesn't matter if your service is cheap or expensive. It isn't worthwhile.
Now if you could change it up, and have some freelance developers on hand to create custom, and interesting tokens, with some *actual* purpose, you would have a much more valuable product, and could probably charge more money for it.
The world needs fewer clones, and more originals.