The best Graphic Design alternative to Synfig Studio is Pencil2D, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Synfig Studio and six of them are Graphic Design Tools so hopefully you can find a suitable replacement. Other interesting Graphic Design Tool alternatives to Synfig Studio are enve, TVPaint Animation, Toon Boom Harmony and Haiku Animator.
Pencil2D is an opensource animation/drawing software for Mac OS X, Windows, and Linux, based on old Pencil software. It lets you create traditional hand-drawn animation (cartoon) using both bitmap and vector graphics.
Enve is a free and open-source 2D animation app. It can create both vector and raster animations and even use sound and video files. It has been created with flexibility and expandability in mind.
TVP Animation is the leading paperless drawing and animation tool, able to imitate traditional techniques such as Pen Brush, Gouache, Watercolour, Pencil, Felt-tip and Airbrush, and animate them over frames.
Toon Boom Harmony Network is the industrial animation software for studios worldwide.
Animator by Haiku is a creative environment for crafting codebase-ready animations. Carefully built around modern workflows, Animator integrates with your favorite design and code tools, and it's all backed by git version
Artist Code is an intuitive software for creating animation ( Movie, Animated Gif, Images) only by coding, it allows you to add image, text and pixels and place them with simple script offering you a fun and unlimited way to create whatever you want.
Taiwan
Poland
EU
France
Canada
while Pencil2D draws in vector, it does not support tweening. Synfig has tweening but doesnt support raster. Pencil2D is better compared to Krita than Synfig. and Synfig is better compared to Kage Studio than Pencil2D.