I am currently doing a trial of Zenfolio's photo website product. I have 92 days (and counting) to see if this is a better option than what I am currently using. What appeals to me most is the fact that it has a blog product integrated into the website, whereas Smugmug requires that I maintain a separate blog. Additionally, from what I am able to tell, Zenfolio has a better "client" integration. Although I don't have any paying clients, I do shoot images of people and want to share them privately. Zenfolio seems to be a bit more smoother in that department as well. But in Smugmug's favor is that it is soooo easy to use. I'm still struggling with understanding how Zenfolio works, so we'll see how it goes. Definitely pros and cons to both!