OpenToonz - OpenToonz is an animation program that is a free software version of Toonz, the animation software...
SVGator - Online SVG Animation Creator - No Coding Skills Required
Synfig Studio - Just another WordPress site
ChalkMotion - Create animated doodle slideshows
Adobe Animate - Adobe Animate is a Flash, vector animation software.
Lottie - Lottie is an online platform that helps the users in editing and shipping their animations in a few clicks.