I don't know about Azure, but AWS is also very transparent with their volume discounts. You know exactly what price you're going to get, without talking to sale

I don't know about Azure, but AWS is also very transparent with their volume discounts. You know exactly what price you're going to get, without talking to sales. And they don't negotiate those discounts. (At least they don't up to the $50M / yr level, which is the highest I've directly observed.)