OpenToonz - OpenToonz is an animation program that is a free software version of Toonz, the animation software...
Adobe Animate - Adobe Animate is a Flash, vector animation software.
Aphalina Animator - Visual tool for creating interactive SVG animations: HTML5 banners, svg icons, interactive web...
Pencil2D - Pencil2D is an opensource animation/drawing software for Mac OS X, Windows, and Linux, based on old...
KoolMoves - Inexpensive animation software that combines ease-of-use with powerful effects for creating high quality Html5, GIF, AVI, and SWF animations and mobile apps
Spine - Spine is 2D animation software designed specifically for software and game development.