Chromatic

Frontend UI testing and review platform for teams

Chromatic is a UI testing platform that runs visual, interaction, and accessibility tests in real browsers on every code push, building on existing Storybook, Vitest, Playwright, and Cypress tests. It captures pixel-diff snapshots across Chrome, Firefox, Safari, and Edge, detects regressions and WCAG violations, and includes a UI review workflow with reviewer assignment, comments, and Git/CI sync. It also hosts a shared component library (UI context) that can be exposed to AI agents via a hosted Storybook MCP server.

Category: Testing & QA
Pricing: freemium
Free tier: yes
API: yes
MCP server: yes
SDK: yes
Open source: no

#visual-testing #accessibility-testing #ui-review #storybook #cross-browser-testing #mcp

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Listed 2026-10-25 · last verified 2026-10-25 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.95

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API

curl https://toolgrep.com/api/products/chromatic