GIMP stands for GNU Image Manipulation Program which is an opensource image editor program supporting almost every popular image formats. Developed by Free Software Fondation (GNU)
License: Open Source
Sumo Paint is a web-based graphics editor that emphasizes ease of use and accessibility, making it suitable for quick edits and collaborative work. In contrast, GIMP is a robust desktop application offering extensive features for professional graphic design and photo editing, albeit with a more complex interface.