GIMP

vs

Adobe Photoshop

Glimpse is an open source image editor based on the GNU Image Manipulation Program (GIMP) 2.10.18. The goal of Glimpse is to experiment with new ideas and expand the use of free/libre software. Glimpse brings a new name and logo, a cleaner UI, and fewer "easter eggs" make an already amazing open source software package feel more enterprise-ready.

Akira UX is a free an open-source graphic design software built with Vala and GTK. The application offers a fast approach to UI and UX Design, mainly targeting web designers and graphic designers. Akira UX is available for all major Linux distributions, and through the elementary OS AppCenter.

Gravit Designer is web-based vector graphic design software that works cross-platform. The software is feature-rich and provide fast and flexible tools that professional designers has come to expect. The software is similar to other verctor graphic applications such as Adobe Illustrator, Inkscape and Sketch, with one main diffrence, it web-based nature. Gravit Designer does not need to be installed or downloaded on a system. Simply login and start design your next project.

Pixelmator Pro is an image editor designed for professionals, yet accessible to everyone. The software developed specifically for Apple devices by Lithuanian brothers Saulius and Aidas Dailide. Pixelmator Pro is used for retouching photos, creating graphic designs, painting, drawing vector graphics, and adding stunning effects to your design projects.

Affinity Photo is a commercial full-featured raster graphics editor developed by Serif. The software is released as trio of software including Affinity Designer and Affinity Publisher. With Affinity Photo users can work natively with the full 32-bit image while using extensive tone mapping, which yields professionals results. Affinity Photo is available for iOS, macOS and Windows.

Pixlr brings easy photo editing to your smartphone and web browser. It's a simple, yet powerful photo editor that provides and easy-to-use effects, filters, overlays and more. With Pixlr you can open and edit almost any image format including .psd (Photoshop), .pxd, .jpeg, .png (Transparent), .webp, .svg and many more.