Chromatic for open source

Chromatic · Free paid plan · checked Nov 12, 2026 yesterday

Free visual testing for open source design systems and UI component libraries, from the Storybook team.

What you get: 35,000 snapshots a month
Amount: No dollar amount stated
Window: Rolling
For: For the project
Lasts: No end date
Snapshots: 35,000 a month
Browsers: Chrome only
Apply: Through in-app chat
Who can get it: Open source design systems or UI component libraries that meet Chromatic's criteria.

Chromatic offers a free plan (35k snapshots per month, Chrome only) to open-source design systems or UI component libraries that meet the following criteria:

From chromatic.com , checked Nov 12, 2026.

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