GIMP is a free program for such photo retouching, image composition and image authoring. Essentially it's the closest thing to Photoshop you can get for free.
GIMP vs Krita opinions
Both serve different purpose. Krita is for drawing. GIMP is for editing
Lots of people use GIMP for photo editing, and it's not the best alternative to Krita for digital drawing/painting but you can definitely use GIMP for drawing and painting and not only to edit photos.
Krita is primarily a painting/art software while Gimp is typically for photo editing and retouching.
GIMP is a great application, but not comparable to Krita, because it is not centered around drawing.
This is NOT a good drawing program. Its more of a Photoshop. I am looking for something closer to Adobe Illustrator, Krita, etc.
GNU IMAGE MANIPULATION PROGRAM, simply called as GIMP is for Photo editing while Krita is for illustrating
It's a photo editor and not for digital drawing.
Inkscape is an Open Source vector graphics editor, with capabilities similar to Illustrator, CorelDraw, or Xara X, using the W3C standard Scalable Vector Graphics (SVG) file format.
Inkscape vs Krita opinions
Vector editors have nothing to do with raster editors.
Adobe Photoshop is a raster graphics editor developed and published by Adobe Inc. for Windows and macOS. It was originally created in 1988 by Thomas and John Knoll.
Adobe Photoshop vs Krita opinions
Photoshop has many great drawing tools and a frame-by-frame animation tool like krita
Photoshop is more focused on image editing and photo manipulation. Krita is for digital drawing.
Paint.net is a free and very capable image editing software for Windows. Great alternative to Photoshop for people that do not need all the stuff PS offers.
Paint.NET vs Krita opinions
It’s an image editing software. Not a digital painting software as Krita.
The best FREE image editor nowaday.
Affinity Photo is a professional, full-featured raster graphics editor. Working in Affinity Photo is always live and you can pan and zoom at 60fps, with live previews and non destructive application. It supports unlimited layers and a dedicated RAW editing workspace, as well as...
Affinity Photo vs Krita opinions
Affinity Photo has some tools for digital painting but as it’s not the main goal of the sofware (more photo editing), interface and selection tools are not suited for digital artists.
MyPaint is a fast painting program with an emphasis on full-screen use. It lets you focus on the art instead of the program. You work on your canvas with minimum distractions, bringing up the interface only when you need it.
MyPaint vs Krita opinions
Both programmes aims for simplicity/usability
MediBang Paint is a lightweight software for illustration and making comic books on Windows and Mac OS.
MediBang Paint vs Krita opinions
Default brushes in MediBang cannot be compared to Krita’s engine. MediBang may be a nice tool for manga creation but it cannot compete relative to digital painting with Krita.
Everything looks the same.
Design quickly and confidently with Adobe Illustrator software. Sophisticated tools for drawing and typography, along with advanced color controls and creative effects, provide a comprehensive vector graphics environment.
Adobe Illustrator vs Krita opinions
Adobe is a vector graphic designer but Krita is a drawing app, just like MS paint but is very powerful
Krita is closer to being Adobe Illustrator than the others on this page
Clip Studio Paint, previously Manga Studio or ComicStudio in Japan, is a family of software applications for Mac OS X and Microsoft Windows used for the digital creation of comics and manga.
Clip Studio Paint vs Krita opinions
Very fluent and good to work with, waaaaayy better than krita!
They focus on the same basic functionality: digital drawing.
PaintTool SAI is high quality and lightweight painting software, fully digitizer support, amazing anti-aliased paintings, provide easy and stable operation, this software make digital art more enjoyable and comfortable.
PaintTool SAI vs Krita opinions
Very light software, very well build and quite cool to use. But it’s kinda limited if you need some professional software as it won’t manage color profile and even .tiff format.
One of the best painting tools for Windows!