Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
Open Peeps - A hand-drawn illustration library.
GIMP - GIMP is a multiplatform photo manipulation tool.
Humaaans - Mix-&-match illustrations of humans with a design library.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Blush - Illustrations for everyone
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.