Flickr - image and video hosting website
23 hq - Keep all your photographs in one safe place.
Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
BlueMelon - BlueMelon is a premium photograph sharing web benefit, accommodating capacity and online offer of pictures.
PhotoPrism.app - PhotoPrism® is an AI-Powered Photos App for the Decentralized Web. It makes use of the latest technologies to tag and find pictures automatically without getting in your way. You can run it at home, on a private server, or in the cloud.
Photobucket - Photobucket offers image hosting and free photo and video sharing.