Jollyshot - Ephemeral image hosting
Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
Presr - An intelligent image compression and image hosting app
picinfinity - Picinfinity is an image retaining/proxy site.
Image Host Company - ImbBB but with your own Google Drive to get source links for all your media (images, gifs, sounds, videos...).
Libris - Libris is an asset management for photos and videos.