Compare software

ColorWell vs Gpick: catalog facts
ColorWell	Gpick
Paid Paid app with a trial version available from the website.	Free Free and open source.
macOS	Windows, Linux
Generates harmony-based palettes and extracts colors from images Imports and exports ASE, CLR and JSON	Samples colors from anywhere on the desktop Builds and edits palettes for design applications
macOS only, requires macOS 14 or later Paid after the trial	No macOS build mentioned GTK interface may feel out of place on Windows
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License not stated
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.