You know, I'm not saying it's great, but I am saying plenty of people have paid money for worse results from humans.
The ones on your home page look a lot less good to me. I'm not sure you've picked your best to show on the home page, I see the home page and think "eh, these logos are not that good, I probably don't want this."
I dunno, you should probably get more feedback than two random people on the internet!
Overall, I think the website design is very good. The barrier to entry is extremely low.