Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
Jungle Scout - Amazon product research made easy.
GIMP - GIMP is a multiplatform photo manipulation tool.
Helium 10 - Our software contains multiple Amazon seller tools to help you find high ranking keywords, identify trends, spy on competitors, & optimize product listings.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Reviewbox - E-commerce data tool to monitor customer reviews, track online pricing, optimize AMS tools, and more from Amazon, Walmart, and other major online retailers.
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.