What are some alternatives?
When comparing Imgur and Tumblr, you can also consider the following products
Flickr - image and video hosting website
Medium - Welcome to Medium, a place to read, write, and interact with the stories that matter most to you. Every day thousands of new voices share…
Photobucket - Photobucket offers image hosting and free photo and video sharing.
Ghost - Ghost is a fully open source, adaptable platform for building and running a modern online publication. We power blogs, magazines and journalists from Zappos to Sky News.
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.
WordPress - WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.