Free and open first
Best Accessibility Testing Software in 2026 — page 5
- 169 apps
- Research read 28 Sept 2026
- How the order is worked out
- 101
DigitalA11Y Accessibility Checker
by DigitalA11Y Accessibility CheckerFree plan WebDigitalA11Y Accessibility Checker provides a no-cost first scan with standards-based issue details.
- 102
UserWay Accessibility Checker
by UserWay Accessibility CheckerFree plan APIWebUserWay Accessibility Checker provides a free automated starting point for website accessibility checks, with mobile testing and guidance.
- 103
tota11y
Free plan ExtensionWebtota11y presents common accessibility findings in a form intended for content creators and editors.
- 104
Colour Contrast Analyser (CCA)
Free plan MacWindowsCCA provides focused contrast checking with color sampling, adjustment controls, simulations, and report exports. It is a free macOS and Windows option for manual WCAG-oriented review.
- 105
- 106
Android WCAG Auditor
Free plan AndroidSelf-hostedWebAndroid WCAG Auditor provides runtime checks, local reporting and WCAG mapping without modifying the target app.
- 107
ComposeA11yScanner
Free plan AndroidComposeA11yScanner adds visible, actionable accessibility feedback while Compose UIs run. Its findings complement rather than replace TalkBack, assistive-access testing, and human review.
- 108
Aulys
Free plan ExtensionAulys connects Figma accessibility grading with code linting through one WCAG engine.
- 109
AChecker
Free plan WebAChecker provides straightforward automated accessibility reporting with mobile checks and a free plan.
- 110
WCAG-EM Report Tool
Free plan WebWCAG-EM Report Tool provides structured, local documentation for manual accessibility reviews. Save work regularly because browser data is not stored automatically.
- 111
pdir Website Check
by pdir Website CheckFree plan Webpdir Website Check combines broad automated website checks with a PDF report and remediation suggestions at no cost.
- 112
Accessibility Scanner
by Accessibility ScannerFree plan AndroidAccessibility Scanner provides free, adjustable checks for common Android accessibility issues and presents findings in shareable screenshots.
- 113
ComplyLoft PDF Accessibility Checker
Free plan WebChoose ComplyLoft PDF Accessibility Checker if automated web-based PDF scans against WCAG 2.1 meet your needs.
- 114
ARIA DevTools
Free plan ExtensionARIA DevTools provides a focused browser-based way to inspect ARIA roles, labels, and keyboard support.
- 115
Video Audit
Free plan WebVideo Audit provides local, browser-based flash analysis with configurable standards and detailed violation views.
- 116
Testaro
Free plan APILinuxMac+2Testaro combines multiple accessibility and standards engines with flexible job execution and report formats.
- 117
Tingtun Accessibility Checker
Free plan APIWebTingtun combines webpage, site, and PDF checks with reporting, manual review, and repair guidance.
- 118
WCAG Scanner
Free plan APIWebWCAG Scanner combines rapid automated checks, risk reporting, monitoring, and optional AI remediation guidance.
- 119
Binclusive
Free trial AndroidAPIiPhone+1Binclusive combines accessibility scanning, review, testing, and remediation features across web and mobile workflows.
- 120
jest-axe
Free plan Webjest-axe adds configurable axe checks to Jest tests across several web frameworks. It should complement, rather than replace, assistive-technology checks and involvement of disabled users.
- 121
eslint-plugin-vuejs-accessibility
Free planThis plugin adds accessibility-focused linting to Vue single-file components, with configurable rules and multiple ESLint setup styles.
- 122
Aditus
Free plan WebAditus combines a currently available contrast checker with a broader accessibility product still being developed. Its stated focus is reporting issues and guiding remediation for website teams.
- 123
Equalize Digital Accessibility Checker
by Equalize Digital Accessibility CheckerFree plan Self-hostedEqualize Digital Accessibility Checker combines automated checks, one-click remediation, manual review tools, and issue tracking inside WordPress.
- 124
Tabnav Web Accessibility Checker
Free plan WebTabnav combines automated checking, monitoring, manual review and widget controls in a web service. Its free option provides a starting point, while broader managed and monitoring features are paid.
- 125
Tranistics Accessibility Checker
Free plan WebThe checker offers a no-cost starting point for reviewing a website against accessibility needs. Its results are not a complete substitute for manual testing.
