TrueNAS Core - TrueNAS Core (formerly FreeNAS) is a storage operating system strong and robust enough to meet the needs of enterprise level businesses.
Flickr - image and video hosting website
XigmaNAS - File Sharing, OS & Utilities, and Security & Privacy
Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
Amahi - Amahi is a media, home and app server software known for its easy-to-use user interface. Amahi has the best media, backup and web apps for small networks.
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.