What are some alternatives?
When comparing Adobe Animate and SWiSH Max, 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
Adobe Fireworks - Adobe Fireworks is a bitmap and vector graphics editor.
Toon Boom Harmony - Production-ready animation software for every artist, in any style.
Unity - The multiplatform game creation tools for everyone.
TVPaint Animation - TVP Animation is the leading paperless drawing and animation tool, able to imitate traditional 2D animation.