But very few of them really solve the problem well. And as photos are quite universal form of expression, there is need for multiple solutions: a professional magazine photographer have different needs than a serious hobbyist who again has different needs than a mom photographing her kids and sharing photos to grandparents, and the mom differs from a teen who wants to express him/herself to find a new friends and get laid.

After searching for a couple of years for solution my needs, I finally found Everpix, which is really really good, but it still doesn't handle sharing as well as I'd like to.

There is a lot of room for innovation or just plain good execution left in the photo space.