SVG Artista - Little tool that helps you create SVG animations
OpenToonz - OpenToonz is an animation program that is a free software version of Toonz, the animation software...
SVG Backgrounds - Customize, scalable backgrounds and patterns for free
Adobe Animate - Adobe Animate is a Flash, vector animation software.
SVGator - Online SVG Animation Creator - No Coding Skills Required
Synfig Studio - Just another WordPress site