[beckler]

Sometimes things are negotiable, and if you list a price, it could be a turnoff for a potential (usually large) customer.

Like if you see that something costs $X, and you can only afford $Y, you might not even bother with it.

But if you talk with them they might be able to work within your budget.

But of course, when you do that, it's a clear sign you're targeting large clients/contracts, so your smaller customers won't want to bother with it.