ACE Scanner vs Total Validator
ACE Scanner
accessibilitychecker.org
Total Validator
totalvalidator.comSide by side
| Figure | ACE Scanner | Total Validator |
|---|---|---|
| Price from | $89/mo | Free |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | — | Yes |
| Plans published | 4 | 4 |
| Spec score · Accessibility Testing Software | 8.3 (#45) | 9.1 (#6) |
| Automated scans | Yes | Yes |
| Browser Extension | The ACE Chrome Extension tests interactive elements, dynamic content, and user flows. | Yes |
| CI/CD integration | Yes | Yes |
| Founded | 2019 | 2005 |
| Free plan | No | Yes |
| Manual review tools | Yes | No |
| Mobile testing | Yes | No |
| WCAG coverage | wcag 2.2 | wcag 2.2 |
Plans
ACE Scanner
- Lite$89 a month
- Starter$149 a month
- Growth$299 a month
- TailoredPriced on request
Total Validator
- TestFree
- Basic$10, paid once
- CI$39, paid once
- Pro$39, paid once
In their own words
ACE Scanner
ACE Scanner has no write-up on Specifiction yet; its figures are above.
Total Validator
Total Validator is a freemium tool for checking website accessibility, HTML, CSS, broken links and spelling. Automated accessibility checks cover WCAG 2.2, 2.1 and 2.0, US Section 508 and ARIA standards. It validates HTML and XHTML against W3C and WHATWG standards, and CSS against W3C standards. The product runs through web, Windows, macOS, Linux, an API and a browser extension, with CI/CD integration. Jenkins, Team City and Selenium can call the CI version, which also provides a Web API. Remediation guidance is included. Pro can test authenticated pages, intranets, private websites and JavaScript-generated DOMs through browser extensions, while returning results locally for security. The free Test version shows only a one-page issue summary. Basic handles one page at a time; whole-site and multiple-site validation are Pro features. Manual review tools and mobile testing are not provided.