A11y Ledger vs IBM Equal Access Accessibility Checker
A11y Ledger
a11yledger.com
IBM Equal Access Accessibility Checker
ibm.comSide by side
| Figure | A11y Ledger | IBM Equal Access Accessibility Checker |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 0 | 2 |
| Spec score · Website Accessibility Tools | 7.9 (#55) | 9.0 (#6) |
| CI/CD integration | Yes | Yes |
| Reports | Users can download formatted Excel audit reports with an executive summary, severity breakdown, and full issue list. | XLSX output is included automatically, and JSON and other report formats can be configured. |
| Scan scope | site | page |
| Support | The accessibility statement says the team aims to respond to accessibility feedback within two business days. | The project Wiki directs users to submit bugs, questions, and suggestions through GitHub issues. |
| WCAG version | wcag 2.2 | wcag 2.2 |
Plans
IBM Equal Access Accessibility Checker
- Free and open sourceFree
- Free/open-source toolkitFree
In their own words
A11y Ledger
A11y Ledger has no write-up on Specifiction yet; its figures are above.
IBM Equal Access Accessibility Checker
IBM Equal Access Accessibility Checker automates accessibility checks for web content and applications, with tools aimed at web developers and accessibility auditors. Its rule engine connects checks to accessibility standards, including WCAG 2.2, and scans at page level. Results can identify the issue type, applicable WCAG success criteria, affected element, XPath, progression level, and a help link. Browser extensions are available for Chrome, Firefox, and Edge. They work in browser DevTools and include a visualization mode for keyboard checking. For CI/CD workflows, packages are available for Node, Cypress, and Java; the project Wiki also lists a Karma plugin and names Selenium, Puppeteer, Playwright, and Zombie as testing or parsing engines. The extension can combine up to 50 stored scans into a Microsoft Excel report. The Wiki says web data, rules, and the engine stay local rather than sending web data to servers or third parties. The tool is free at free. IBM cautions that automated checks cover only part of its accessibility requirements, so manual and screen reader testing should follow.