GIMP
Free open-source raster image editor for photos and graphics.
Alternatives · 2026
Open-source digital painting app aimed at illustrators.
3 hand-curated alternatives from MintedSaaS's directory. See the Krita listing →
Krita is a free, open-source painting application built for digital illustrators, comic artists, and concept designers. It runs on Windows, macOS, and Linux, and you own it—no subscription, no cloud requirement. The interface centers on brushes, layers, and vector tools that feel intuitive to people coming from traditional media. Many indie artists and studios use Krita as their primary tool because it handles animation frames, tonal work, and texture painting without licensing friction.
You'd reach for Krita when you want a dedicated painting experience rather than a Swiss Army knife. It's not trying to be Photoshop; it's trying to be a painter's toolkit. Common workflows include character design sheets, comic page layouts, animation keyframes, and texture work for game assets. Teams that value open-source software or can't justify subscription costs often standardize on Krita. Self-employed illustrators and small studios often pick it because they control the software indefinitely and can customize it if they have development skills.
Free open-source raster image editor for photos and graphics.
Industry-standard raster image editing and compositing app.
Pro-grade design tools sold as one-time licences.
Yes, Krita is completely free and open-source. You can download it, use it commercially, and modify the code if you want to. There's no free tier with limitations—you get the full application.
GIMP is the most established free alternative, though it's a general-purpose image editor rather than a painting-focused tool. If you specifically want a free painting app, Krita itself is hard to beat, but Rebelle and MyPaint are lighter options for sketch work.
Krita runs on all three, as does GIMP. Affinity Photo and Adobe Photoshop are available on macOS and Windows but not Linux.
Krita is purpose-built for illustration and animation, with better brush customization and frame-by-frame animation tools. Affinity Photo is stronger for photo editing and retouching but works fine for painting if you don't need animation features.
Yes, Adobe Photoshop requires an Adobe Creative Cloud subscription starting at $22.49/month for single-app access. GIMP and Krita have no subscription requirements.
Look at brush engine quality, layer support, undo depth, tablet pressure responsiveness, animation capabilities, and whether the tool fits your OS. If budget matters, factor in whether you need a subscription or can work with free software.
Krita saves in its native .kra format (which is open), but also exports to PSD, PNG, JPEG, SVG, and other formats. GIMP and Photoshop can open exported PSD files from Krita, though some layer effects may not transfer.
All three alternatives—GIMP, Affinity, and Photoshop—support pressure-sensitive tablets. Krita has historically offered slightly more granular tablet driver control, but modern versions of each handle Wacom, Huion, and XP-Pen tablets competently.