Palette Tune is described as '- solution for separate color correction of image fragments'. There are more than 10 alternatives to Palette Tune for a variety of platforms, including Windows, Mac, Linux, Online / Web-based and Android. The best alternative is DeOldify, which is both free and Open Source. Other great apps like Palette Tune are Picture Colorizer (Free), ColouriseSG (Free), BlackMagic (Freemium) and AKVIS Coloriage (Paid).
AKVIS Coloriage manipulates colors of an image: from colorizing old black and white photos from your family archive to replacing colors in your color photos. AKVIS Coloriage is available in two versions – as an independent program (standalone) and as a plug-in to a photo editor.
Auto Colorize Pro is a revolutionary photo coloring application which lets you use new automatic colorization technique based on scribbles to change the color of any object on your photo. Just mark part of the image with any color and let the magic happen.
Colors can be saturated, soft, warm, neutral or cold, dark or light. Every people has different characteristic with different skin tone, hair and eye color. That is why not all of the colors suit you well. Some of them are average for one people but brilliant for others.
Pixbim Color Surprise AI works on both windows and Mac as it colorizes black and white photos. It runs on your system and it is very easy to use. It is based on artificial intelligence. It is very popular software.