Has anyone had any experience using Marketo landing pages in conjunction with programs that display PDFs as "flip-page" booklets, similar to this one? http://www.flipsnack.com/
That is just one example (I have not used them), and there are many companies out there doing this, some who look more established than others. They can make certain marketing content look a little more polished.
Has anyone used them who has any advice? Wondering if there are any that could work well with Marketo so that tracking is not lost.