IBM Equal Access Accessibility Checker vs Oobee
IBM Equal Access Accessibility Checker
ibm.comOobee
oobee.tech.gov.sgSide by side
| Figure | IBM Equal Access Accessibility Checker | Oobee |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 2 | 1 |
| Spec score · Website Accessibility Tools | 9.0 (#6) | 8.9 (#12) |
| API access | Yes | Yes |
| Audience | IBM describes the tools as intended for web developers and accessibility auditors. | The site identifies government officers, product owners, developers, designers, content managers, accessibility consultants, and business owners as audiences for Oobee. |
| CI/CD integration | Yes | Yes |
| Free plan | Yes | Yes |
| Privacy | The project wiki says web data remains local, with rules and engine downloaded and run locally rather than sent to servers. | The privacy statement says electronic storage and transmission of personal data are secured with appropriate security technologies. |
| Purpose | The checker automates accessibility checking of web content and applications for web developers and accessibility auditors. | Oobee scans websites for accessibility issues and provides reports to help teams fix them. |
| Reports | XLSX output is included automatically, and JSON and other report formats can be configured. | Oobee supports HTML, PDF, and CSV report outputs. |
| Scan scope | page | site |
| 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
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.
Oobee
Oobee is a free automated accessibility testing tool powered by GovTech Singapore. It checks websites against WCAG 2.2 and can scan a page or an entire site from a URL. Reports identify issues by severity and affected elements, then suggest fixes that can include code-level improvements. Checks cover low-contrast text, unclear form labels, images without alternative text, unlabeled buttons or links, and missing language tags. Reports can be produced in HTML, PDF, or CSV. Teams can use the web interface, API, or desktop application for Windows and macOS, and scans can be integrated into CI/CD pipelines. GovTech describes Oobee as open source, and its listed Free scan plan costs nothing. The tool is intended for government officers, product owners, developers, designers, content managers, and accessibility consultants. Its homepage reports more than 790,000 pages scanned, more than 11.5 million accessibility issues discovered, and use by 99 government agencies. Its privacy statement says personal data is shared only with government agencies or authorized entities performing specific government services.