GitHub Accessibility Scanner vs Oobee

GitHub Accessibility Scanner is a free, MIT-licensed GitHub Action for finding accessibility barriers in websites, repositories, and dynamic content. It checks against WCAG 2.2, using Axe by default, and also supports AccessLint and plugins. Findings can be filed as GitHub issues and tracked between runs to prevent duplicates; issues can also be closed when a finding no longer appears. Copilot is optional: without it, the scanner still files issues, while Copilot can be assigned an issue to suggest a fix and create a pull request. Users can configure scan URLs, authentication, screenshots, issue grouping, experimental and best-practice findings, and selectors for individual URLs. It works with public and private repositories and supports GitHub Enterprise Cloud. Setup requires GitHub Actions and Issues to be enabled, available Actions minutes, and a fine-grained personal access token with write permissions. The project is in public preview, with ongoing feature development, and suggested fixes are not guaranteed to be fully accessible. It does not scan mobile apps, desktop applications, documents, email templates, or PDFs. Support requests and bug reports are handled through GitHub Issues.

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.