Talent Pool by Minty - Reach award-winning illustrators for your projects
Krita - Krita is a professional FREE and open source painting program. It is made by artists that want to seaffordable art tools for everyone. Concept art. texture and matte painters, illustrations and comics.
VPaint - Experimental vector graphics editor.
Procreate - Procreate is the most powerful and intuitive digital illustration App available for iPad®.
Autodesk SketchBook - SketchBook drawing and painting software provides designers, architects, and concept artists the tools to sketch ideas quickly and create beautiful illustrations.
Pixelmator - Pixelmator is an image-editing application for Mac and iPad.