Flickr - image and video hosting website
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.
Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
iCloud - iCloud is cloud service done right. It stores your music, photos, apps, calendars, documents, and more. And wirelessly pushes them to all your devices.
Vistaprint - VistaPrint is a good all-in-one solution for people who are after to get their business off its place, and are in need of any easy way to initiate the branding procedure.
500px - Connect, get inspired, and grow your skills.