CheckOps
Stark
Stark is an accessibility platform spanning design and code, with plugins for Figma and Sketch, browser extensions, GitHub integration, automated scanning and AI-powered suggestions; free sign-up with paid team plans.
- Accessibility Testing
- Web Testing
- SaaS
- Free tier
- Paid
- Extension
- AI-enabled testing
- End-to-end & functional
- Accessibility
- Prototype & UX testing
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Introduction
Stark is a suite of integrated accessibility tools used, according to its website, by designers, developers, product managers and accessibility experts at more than 50,000 companies. It describes itself as an end-to-end solution from design and code to live product, meeting teams in Figma and Sketch, in GitHub and in their browser of choice.
In design tools, Stark’s plugins help designers find and fix issues such as insufficient colour contrast before handoff (see the site for the current feature list). For code and live products, it offers browser extensions and repository integrations, with automated continuous scanning of design files and code repositories combined with AI-powered suggestions to find and fix issues faster. Real-time reports and insights track accessibility across projects in one place. Pricing, according to its pricing page, starts at $198 per user per year (minimum three seats) for team plans, with higher tiers at $2,500, $8,000 and $21,000 per year; you can sign up for free and start a free team trial.
Features
- Design tool plugins: Figma and Sketch accessibility checks.
- Browser and GitHub integrations: Check code and live sites.
- Automated scanning: Continuous scans with AI suggestions.
- Central reporting: Track progress across projects.
Pros
- Design-first: Catches issues before development starts.
- Free start: Sign up for free and trial team plans.
Cons
- Paid for teams: Team features require a subscription.
- Not a CI test runner: Pipelines still need tools such as axe-core.
Usage and Links (Example)
Typical use:
- Install the Stark plugin in Figma or Sketch and check contrast while designing.
- Resolve issues before developer handoff.
- Use the Stark browser extension or GitHub integration to scan code and live pages.
- Track issues and progress in Stark’s reports.
Resources:
Pricing
Free sign-up. Paid plans start at $198 per user per year (minimum 3 seats); higher tiers at $2,500, $8,000 and $21,000 per year. See site for current details.
Recommended for?
- Design teams wanting accessibility checks inside Figma or Sketch.
- Product teams tracking accessibility from design to release.
Conclusion
Stark is one of the best ways to bring accessibility into the design phase and carry it through to code.
Alternatives
Other tools on CheckOps that cover similar ground. Open a page, or compare one with Stark side by side.
CColour Contrast Analyser (CCA)The Colour Contrast Analyser (CCA) is a free desktop app for Windows and macOS from TPGi/Vispero that checks foreground and background colours against WCAG 2.0, 2.1 and 2.2 contrast requirements.Compare with Stark
Aaxe DevToolsaxe DevTools from Deque is a commercial accessibility testing suite for web and mobile, built on axe-core, with a free and Pro browser extension, intelligent guided tests, a linter, CI/CD integrations and an Axe MCP Server.Compare with Stark
AAccessibility InsightsAccessibility Insights is Microsoft's free, open-source (MIT) accessibility testing suite: a Chrome and Edge extension with FastPass and a WCAG 2.1 AA Assessment, plus a Windows app for UI Automation inspection.Compare with Stark
WWAVEWAVE from WebAIM is a suite of web accessibility evaluation tools: a free online checker and Chrome, Firefox and Edge extensions, plus a paid credit-based API and a licensable stand-alone API and testing engine for CI.Compare with Stark
SStorybook Accessibility AddonStorybook's accessibility addon (@storybook/addon-a11y) runs axe-core checks on every story, showing violations in an Accessibility panel and enabling automated accessibility tests through Storybook's test tooling.Compare with Stark
EEvincedEvinced is a commercial AI-powered accessibility testing platform for websites and mobile apps that finds, clusters, tracks and prevents accessibility bugs, integrating with Selenium, Cypress, WebdriverIO, XCUITest, Espresso and Appium.Compare with Stark