Emoji Maker - Create custom Emoji based on Twemoji
GifRun - GifRun provides easiest way to find and create animated GIFs from YouTube, Video, Images or Vine...
Emojidex - Emojis-as-a-service
MemeMixr - MemeMixr.com lets users customize meme GIFs by replacing faces with their own. With easy-to-use tools and direct social media sharing, it's perfect for personalizing and sharing viral humor.
Discord Emoji - Iconfinder, but for emoji.
Gifmemes - Gif memes creator tool for motion tracking images and text into gifs