
Krita
MyPaint
Clip Studio Paint
Blender
Adobe Photoshop
Artrage
GIMP
Learn to draw in different ways.

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Which is more popular?
Based on our record, PaintTool SAI seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | systemax.jp | opalstack.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
This software is recommended for digital artists, illustrators, concept artists, and anyone who prefers a streamlined program that offers powerful tools for creating smooth, high-quality artwork. It's also suitable for beginners seeking an easy-to-learn interface with professional-grade features.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Paint Tool Sai beginners tutorial
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using PaintTool SAI and Opalstack. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


I'm curious, where is your PTS folder? If you put it in c:\program files or c:\program files (x86), it might cause problems. More info here: https://systemax.jp/en/sai/. Source: over 3 years ago
I would contact Systemax Software, the maker of SAI. Here's their website: https://systemax.jp/en/sai/. Source: about 4 years ago
Where did you download it from? If you didn't get it from https://systemax.jp/en/sai/ then it could be sideloaded malware. Source: over 4 years ago
Tracking Opalstack since Sep 2023.
When comparing PaintTool SAI and Opalstack, you can also consider the following products.

Krita is a professional FREE and open source painting program. It is made by artists that want to seaffordable art tools for everyone. Concept art. texture and matte painters, illustrations and comics.
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MyPaint is a fast, distraction-free, and easy painting tool for digital artists.
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The artist's software for drawing and painting.
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Blender is the open source, cross platform suite of tools for 3D creation.
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Adobe Photoshop is a webtop application for editing images and photos online.
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A simple but lovely natural media painting and sketching program.
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