MotionArtist - Comic creator + animation + sound
ToonDoo - ToonDoo is a fun and easy way to create comic strips without having to draw.
Pixton - Our goal at Pixton Comics is to enable everyone in the world to make comics.
Frameless Space - DIY comics app. Be creative, it’s easy.
ComiPo - ComiPo is a 3-D Manga creation software created by a Japanese software company.
PaintBerri - PaintBerri is a free art site that offers an awesome oekaki community.