Ah I see that now. However, I was unwilling to even click on the "Try it" button, so I would not have gotten that information anyway. The web is too full of services that do the "try-it-free" and then the "good-luck-trying-to-cancel-the-service" that I would highly recommend they disclose the pricing up front.
I did also notice their FAQ had it after clicking around, but again, that still feels like they are hiding it, as that is a link hidden at the bottom of the page in the footer.