imgbox - Imgbox is a free image hosting service.
Img.vision - Image hosting & video hosting for eCommerce sellers
Flickr - image and video hosting website
ImageVenue - ImageVenue is a great online hosting service that allows uploading pictures for showing creative works with a simple-to-use technique.
Google Photos - All your photos are backed up safely, organized and labeled automatically, so you can find them fast, and share them how you like.
BeeIMG - BeeIMG is a simple, fast, easy image sharing solution created to fill up your image sharing needs.