Looka - Make a logo you’ll love with Looka Logo Maker.
GIMP - GIMP is a multiplatform photo manipulation tool.
Logo Dust - Free logo designs for your projects, added every week
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.
Canva Logo Maker - Create your own custom logos without having to hire a designer with Canva's impressively easy to use logo maker. Completely free, completely online.
MyPaint - MyPaint is a fast, distraction-free, and easy painting tool for digital artists.