Img.vision - Image hosting & video hosting for eCommerce sellers
Tenor - More than 300M people use Tenor every month to communicate with an animated GIF that expresses...
UploadHouse - Thumbnail and resize your photos and images
Giphy - Search all the gifs and make your own animated gif
ImageVenue - ImageVenue is a great online hosting service that allows uploading pictures for showing creative works with a simple-to-use technique.
Gifyu - Upload GIF Images and Share Pictures Online