Invision - Prototyping and collaboration for design teams
OpenToonz - OpenToonz is an animation program that is a free software version of Toonz, the animation software...
Axure RP - The prototyping and specification software used by 87% of the Fortune 100. Beyond mockups, design interactive prototypes for business solutions, websites, and applications.
Adobe Animate - Adobe Animate is a Flash, vector animation software.
Webflow - Build dynamic, responsive websites in your browser. Launch with a click. Or export your squeaky-clean code to host wherever you'd like. Discover the professional website builder made for designers.
Synfig Studio - Just another WordPress site