Side-by-side comparison of two listed Dev Tools — real listing data only, no paid placement.
On record, they differ in: unique tags (Storybook 3: #components #ui-testing #design-systems vs Playwright 3: #e2e-testing #browser-automation #open-source); category rank (Storybook #32 vs Playwright #36). Same pricing model (Free) and category (Dev Tools). Listing facts only — not a recommendation.
Workshop for building and testing UI components in isolation
Storybook renders UI components outside your app so you can develop, document and visually test every state — with addons for accessibility checks, interaction tests and design system docs. Open source.
Published 2026-08-06 · Links checked 2026-09-16
Reliable end-to-end testing across Chromium, Firefox and WebKit
Playwright, from Microsoft, automates all modern browser engines with auto-waiting, network interception, parallel isolated contexts, trace viewer debugging and codegen — the current standard for E2E web testing.
Published 2026-08-06 · Links checked 2026-09-16
| Storybook | Playwright | |
|---|---|---|
| Pricing | Free | Free |
| Category | Dev Tools | Dev Tools |
| Rank in Dev Tools | Position #32 of 77 | Position #36 of 77 |
| Alternatives listed | 6 → | 6 → |
| Shared tags | none | |
| Unique tags | #components #ui-testing #design-systems | #e2e-testing #browser-automation #open-source |
| Source code | github.com/storybookjs/storybook | github.com/microsoft/playwright |
| Documentation | storybook.js.org/docs | Not detected on official site (checked 2026-09-17) |
| In their own words | Storybook is a frontend workshop for building UI components and pages in isolation. Thousands of teams use it for UI development, testing, and documentation…— official site (homepage description), checked | Web automation and testing for apps, scripts, and AI agents— official site (homepage description), checked |
| Official channels | — | X (Twitter)LinkedIndeclared on playwright.dev via homepage link with a matching handle |
| Official website | storybook.js.org | playwright.dev |
| Site preview | ||
Rank = neutral rotation by listing ID, not a quality score · how it works
Storybook is Free; Playwright is Free. Both are listed in Dev Tools on ToolDock.
Storybook is listed as free; Playwright is listed as free. Pricing label set at listing time; official pricing page linked where verified — see each official website for current details.
Both are Dev Tools listed on ToolDock.
ToolDock keeps a tag-matched alternatives list for each: see Storybook alternatives and Playwright alternatives.