When I decided to move to Flickr for photo management it was the only website I was aware of. Time has moved and and I’m wondering if Flickr is still the best. I have need of an online site again for a special project.
Without spending hours on this, it seems that Webshots is bigger by far with millions of users. Flickr gets more modern press and is the #1 latest photo sharing site. Zoomr is #2. Picasa is a Google product centered mostly around program that you install.
For now, it seems that Flickr has the lead in easy of use and widgets. A strong note about Flickr is their absolute refusal to move your data to direct competitors such as Zoomr. In my mind this is a major strike against them. It means you should maintain your own copy and do not use any features like tagging that will be lost
Flickr
Zoomr
Picasa
Webshots
Zoto
Flickr vs Zoomr
Flickr Vs Zooomr Vs Bubbleshare
Flickr and Webshots – A classic web2.0