I've been an ArtRift and I've been fairly happy happy with it. It has a very nice, clean layout and is by far one of the best art centered sites I have ever used. My only gripe would be the lack luster mobile app. I use my phone a lot for pictures and sketches, and half the time the app is cluttered with errors over the Internet connection and won't even register. Making the app version overall, better would be something I feel the community really needs. Though, I can understand how coding an app is much more difficult than a website.

Also, I would like a ''newest'', ''hall of fame'', and ''popular'' tab in pictures as a feature suggestion.