OpenToonz - OpenToonz is an animation program that is a free software version of Toonz, the animation software...
StopMojo - StopMojo is a cross-platform stop animation tool designed to assist the filmmakers in creating the stop motion animations.
Synfig Studio - Just another WordPress site
iKITMovie - iKITMovie is a high-tech stop motion software by using which you can easily create the Claymation and LEGO stop motion movies for the Windows system.
Adobe Animate - Adobe Animate is a Flash, vector animation software.
qStopMotion - qStopMotion is a free platform for creating the free stop-motion animated movies.