Gifgasm - Create GIF slideshows using image search
Flashy - Email & SMS marketing automation platform
Gifmock for Sketch - Create high-quality GIFs from layers in your Sketch files.
GifRun - GifRun provides easiest way to find and create animated GIFs from YouTube, Video, Images or Vine...
Pose Animator - Animate a 2D vector illustration with your cam
Giphy - Search all the gifs and make your own animated gif