Imagos
Photography platform built on the AT Protocol for sharing high-resolution photos, curating albums, and telling multi-photo stories, with uploads stored directly on your own PDS and optional cross-posting to Bluesky
Imagos is an alternative to
Instagram is a social media platform focused on sharing photos and videos.
Flickr
Flickr is a photo-sharing and hosting platform for storing and sharing images.
500px
500px is a photography community and marketplace for discovering and sharing high-quality photos.