Thanks for the feedback! We've been getting a lot of requests for prepaid plans, and we'll now go ahead and add them. I'll ping you on Twitter when we've adde

Thanks for the feedback! We've been getting a lot of requests for prepaid plans, and we'll now go ahead and add them. I'll ping you on Twitter when we've added them! Also take a look at our other product - Testling: www.testling.com - It's automated browser testing. It won't detect visual bugs but it's good for automated js testing in all the browsers.