What are some alternatives?
When comparing TVPaint Animation and Adobe Animate, you can also consider the following products
OpenToonz - OpenToonz is an animation program that is a free software version of Toonz, the animation software...
Synfig Studio - Just another WordPress site
Pencil2D - Pencil2D is an opensource animation/drawing software for Mac OS X, Windows, and Linux, based on old...
Adobe Fireworks - Adobe Fireworks is a bitmap and vector graphics editor.
Toon Boom Harmony - Production-ready animation software for every artist, in any style.
Pencil - Pencil is an animation/drawing software for Mac OS X, Windows, and Linux.