Here are the top 3 alternatives to Fotothing.com, focusing on photo-sharing communities with similar features (social interaction, albums, and feedback):

1.Flickr

• Why its a top alternative: Flickr offers robust photo sharing, albums, groups, and an active community for feedback (comments, faves). Its one of the most established platforms for photographers.
• Key features: 1,000 photos free (for non-Pro), advanced privacy controls, high-resolution uploads, and a strong social network of photography enthusiasts.

2.DeviantArt

• Why its a good fit: DeviantArt emphasizes creative art and photography with a highly social environment (comments, groups, deviations, and favorites). Its great for sharing and discovering visual work.
• Key features: Unlimited uploads for free, sta.sh for organizing, extensive community groups, and robust feedback options like critiques.

3.Photo.net

• Why its worth considering: Photo.net is a dedicated photography community focused on constructive feedback, forums, and albums. Its smaller but more niche and photo-centric.
• Key features: Free basic membership, photo critiques, gear-focused forums, and a supportive user base for skill improvement.

These sites prioritize community interaction and photo sharing, making them the closest equivalents to Fotothings style.