Compare software

PhotoGIMP vs Compositor: catalog facts
PhotoGIMP	Compositor
Free Free, with source published on GitHub.	Free Completely free and open source.
Windows, Linux	macOS
Eases the move from Photoshop to GIMP Targets GIMP 3 and later	Photoshop-like workflow for compositing and retouching Free with no subscription
Requires GIMP to be installed first Overwrites your existing GIMP configuration	macOS only Younger and less complete than Photoshop or GIMP
Downloadable app	Downloadable app
Open source	Open source
License not stated	License not stated
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.