Siteimprove Accessibility vs Total Validator
Siteimprove Accessibility
siteimprove.com
Total Validator
totalvalidator.comSide by side
| Figure | Siteimprove Accessibility | Total Validator |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 1 | 4 |
| Spec score · Website Accessibility Tools | 8.4 (#24) | 9.0 (#10) |
| Spec score · Accessibility Testing Software | 8.3 (#41) | 9.1 (#6) |
| Browser extension | Yes | Yes |
| CI/CD integration | Yes | Yes |
| Founded | 2003 | 2005 |
| Free plan | No | Yes |
| Purpose | Siteimprove.ai Accessibility helps teams monitor, prioritize, and remediate accessibility across their digital estate as an ongoing program. | Total Validator checks website accessibility, HTML, CSS, broken links, and spelling. |
| Support | Siteimprove provides a Help Center with a contact-support option. | The maker offers a contact form for product issues and questions and recommends checking the FAQ for common issues. |
Plans
Siteimprove Accessibility
- Siteimprove.ai AccessibilityPriced on request
Total Validator
- TestFree
- Basic$10, paid once
- CI$39, paid once
- Pro$39, paid once
In their own words
Siteimprove Accessibility
Siteimprove Accessibility 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.