Until recently, when you wanted a betting exchange you probably went to Betfair. There were a few other options but Betfair was undoubtedly the number one. Indeed, the arrival of this site has changed the way that many people bet. What does Smarkets offer and how does it differ from Betfair? Most important of all, which one of these exchanges is best for you? In this Betfair vs Smarkets review I will look at the different points to take into account.