Why let it upset you? Those products are priced like that for a reason, namely that it makes them more money. Missing pricing is a signal that the product is

Why let it upset you? Those products are priced like that for a reason, namely that it makes them more money. Missing pricing is a signal that the product is going to cost well north of $10,000 and involve a sales person flying out to your site to buy your CEO and CTO dinner. If you don't have a CEO and CTO for them to fly out and buy dinner for, you're not in their target market. This is not something you should concern yourself with. Honestly, if the site had a page saying that it cost $164,128 for a yearly site license, how many people would you expect to hit "add to cart" and hand over their credit card details? Unless that number is ever conceivably going to be greater than zero, there is no upside to the company to put that price on the website.