Krita is a professional Free and open source (FOSS) painting program. It is made by artists that want to see affordable art tools for everyone within concept art, texture and matte painters, illustrations and comics.
Krita vs SketchBook opinions
It has lots of features great for digital painters. To all you Linux users out there, I recommend this amazing app.
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 SketchBook opinions
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 SketchBook opinions
The pencil tool is like drawing on paper.
not the same amount of tablet-interaction i.e. in sketchbook you can use the pen to quickly zoom in-out but MyPaint needs you to go to the view tab. Also MyPaint lacks a 'fill' tool which is important for time saving in my work.
it has good and innovative brushes. The interface is also easy to use and very adaptable. There is no text tool though.
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 SketchBook opinions
Much more freedom in working generally. Good performance even in documents with a high rate of layers.
MediBang Paint is a lightweight software for illustration and making comic books on Windows and Mac OS.
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 SketchBook opinions
FireAlpaca is the image editor that can be used readily and easily. We made it possible to provide the completely free download, in order for our products to be experienced by more users from all over the world. It is available for both Mac and Windows users!
ibis Paint is an easy yet powerful drawing app made with tools for sketching manga right at your fingertips.
ibis Paint X vs SketchBook opinions
It is very easy to use and has a lot of features.
Corel Painter is a raster-based digital art application created to simulate as accurately as possible the appearance and behavior of traditional media associated with drawing, painting, and printmaking.
A simple but lovely natural media painting and sketching program. Art oriented, but capable of loading/saving photoshop files.