GIPHY for iMessage - The easiest way to share all the GIFs in all your txts
Gifox - Delightful GIF Recording and Sharing App for macOS
Boat Browser - Boat Browser is a fast, smart and cool Mobile Browser; that brings an amazing Premium web experience.
Giffing Tool - Giffing Tool is simply put: The fastest creator of high quality captioned GIFs available.
GIFjam for Messenger - Animated GIF memes for Facebook Messenger
Instagiffer - Create GIFs from anything!