Non-transactional sites used to be reserved for luxury brands like Louis Vuitton and Rolls-Royce. They served as a digital preview of what A-listers could expect once they made their way to the shops on Rodeo Drive. Primarily, the sites showcased the high-end products, leaving off details like the cost. After all, if you had to ask the price, you probably couldn’t afford it anyway.   Today, however, non-transactional sites are finding VIP status for a wide range of businesses. Manufacturers of...