Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
LoyaltyLion - LoyaltyLion is a data-driven loyalty and engagement platform trusted by thousands of ecommerce brands worldwide.
GIMP - GIMP is a multiplatform photo manipulation tool.
White Label Loyalty - White Label Loyalty is an enterprise loyalty platform that offers simple solutions for complex needs to businesses struggling with customer loyalty, retention and engagement.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Open Loyalty - 100% customizable loyalty platform with ready to-use-features gamification and loyalty features. Available in Open Source and Enterprise edition.
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.