A11yInspect vs Aditus
A11yInspect
barrierbreak.comAditus
aditus.ioSide by side
| Figure | A11yInspect | Aditus |
|---|---|---|
| Price from | $10/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| Plans published | 3 | 1 |
| Spec score · Accessibility Testing Software | 9.2 (#3) | 7.7 (#111) |
| Founded | 2004 | Aditus’s LinkedIn company page lists its founding year as 2019. |
| Headquarters | Mumbai, India | Aditus’s LinkedIn company page lists its headquarters as Matosinhos, Porto. |
| integrations | A11yInspect integrates with A11yNow to log manual accessibility issues alongside automated test results. | The opened product pages do not state any integrations. |
| security | BarrierBreak says it only stores data related to showing users’ personal scan logs. | The opened product pages do not state security or compliance certifications. |
| standards | Its global-standards checks include WCAG, Section 508, EN 301 549, GIGW 3.0 and IS 17802. | The homepage says Aditus helps teams minimize legal risk and comply with WCAG 2.1, Section 508, and ADA. |
Plans
In their own words
A11yInspect
A11yInspect is a browser extension that works with the Inspect tool in DevTools to assess web-page accessibility against WCAG 2.2. Automated checks cover more than 600 issues across 30 Success Criteria, with a stated false-positive rate below 1%. Results classify findings as Fails, Validates, or Suggestions and map them to criteria and severity. Supported standards include WCAG, Section 508, EN 301 549, GIGW 3.0, and IS 17802. Manual review tools include bookmarklets for headings, tab order, grayscale, target size, text spacing, and forms, as well as a color contrast checker. The extension is available for Chrome, Edge, and Firefox and can examine a page or a specific element. Pages can be tested in any language, although the interface is English-only; the extension is for desktop browsers and cannot be used on mobile. The Free plan allows unlimited webpage testing without login or a credit card. Pro costs $120.00 per year and includes a 30-day trial without a card; users move to Free if they do not subscribe when it ends.