AccessibilityChecker.org

Spec sheet

What it does

AccessibilityChecker.org scans websites for accessibility issues and provides explanations and remediation guidance.Read 15 Oct 2026 · help.accessibilitychecker.org

Free plan

NoRead 21 Sep 2026 · accessibilitychecker.org

Paid from

69Read 21 Sep 2026 · accessibilitychecker.org

API

The ACE Scanner API supports account and usage queries, domain management, audits, historical analysis and XLS/PDF data exports.Read 15 Oct 2026 · help.accessibilitychecker.org

Headquarters

Newark, Delaware, United StatesRead 28 Sep 2026 · accessibilitychecker.org

Founded

2019Read 28 Sep 2026 · accessibilitychecker.org

API access

YesRead 21 Sep 2026 · accessibilitychecker.org

API availability

API access is offered to enterprise or Growth and Tailored customers rather than every plan.Read 15 Oct 2026 · help.accessibilitychecker.org

Browser extension

YesRead 21 Sep 2026 · accessibilitychecker.org

Changelog

ACE Engine v3.8, marked current for March–April 2026, improved WCAG visibility, sitemap handling and VPAT generation.Read 15 Oct 2026 · accessibilitychecker.org

CI/CD integration

YesRead 21 Sep 2026 · accessibilitychecker.org

Company facts

LinkedIn lists AccessibilityChecker.org as a privately held software-development company founded in 2019 with 11–50 employees and headquarters in Newark, Delaware.Read 15 Oct 2026 · linkedin.com

Compliance Vault

Compliance Vault stores timestamped scan records, reports, remediation history and certificates for audit evidence.Read 15 Oct 2026 · accessibilitychecker.org

Cross-page analysis

The platform detects recurring patterns across pages to focus remediation on fixes affecting many URLs.Read 15 Oct 2026 · accessibilitychecker.org

Documentation

The help center contains getting-started, billing, domain-management, dashboard, troubleshooting, advanced-feature and integration articles.Read 15 Oct 2026 · help.accessibilitychecker.org

Dynamic-content testing

The ACE Chrome extension tests interactive states such as modals, dropdowns, tooltips, dynamic forms, focus traps and SPA changes.Read 15 Oct 2026 · chromewebstore.google.com

Free tools

The company offers a free scanner, color-contrast checker and accessibility-statement generator.Read 15 Oct 2026 · help.accessibilitychecker.org

Impact classification

Issues are prioritized as Legal Risk, User Impact or Best Practice through ACE Impact Classification.Read 15 Oct 2026 · accessibilitychecker.org

Installation model

ACE Scanner evaluates a URL without requiring software installation or source-code changes.Read 15 Oct 2026 · accessibilitychecker.org

Legal entity

The company identifies itself as AccessibilityChecker.org INC at 4 Peddlers Row, Newark, Delaware 19702.Read 15 Oct 2026 · accessibilitychecker.org

Legal limitation

The accessibility statement says automated results are not legal advice, a legal guarantee or certification and customers remain responsible for remediation.Read 15 Oct 2026 · accessibilitychecker.org

Licence

ACE Engine is described as proprietary, so the product is not open source and no open-source licence is stated.Read 15 Oct 2026 · accessibilitychecker.org

Limit: pricing

G2’s review summary identifies the product as expensive, echoing a common complaint about accessibility software pricing.Read 15 Oct 2026 · g2.com

LiveStatement

LiveStatement automatically updates an accessibility statement from current scanner results.Read 15 Oct 2026 · accessibilitychecker.org

Manual-testing limit

The company states automation covers about 58% of WCAG 2.2 AA criteria and the remainder requires human judgment.Read 15 Oct 2026 · accessibilitychecker.org

Monitoring

Paid plans include continuous monitoring, alerts and unlimited domain rescans.Read 15 Oct 2026 · help.accessibilitychecker.org

Platform integrations

SmartFix installation guides are provided for WordPress, Wix, Shopify, WooCommerce, Weebly, Joomla and Google Tag Manager.Read 15 Oct 2026 · help.accessibilitychecker.org

Praise: ease of use

The sole G2 reviewer said scanning an entire website quickly and seeing needed accessibility changes was easy.Read 15 Oct 2026 · g2.com

Praise: informative results

The Trustpilot reviewer described the service as easy to use and highly informative for identifying site-wide changes.Read 15 Oct 2026 · trustpilot.com

Rating on Chrome Web Store

4.3 out of 5 from 6 ratingsRead 15 Oct 2026 · chromewebstore.google.com

Rating on G2

4.0 out of 5 from 1 reviewRead 15 Oct 2026 · g2.com

Rating on Trustpilot

3.7 out of 5 from 1 reviewRead 15 Oct 2026 · trustpilot.com

Rating on TrustRadius

0 out of 10 from 0 reviewsRead 15 Oct 2026 · trustradius.com

Reporting

The pricing comparison lists PDF and Excel exports, white-labeled PDFs, issue details, WCAG mappings and failing-element data.Read 15 Oct 2026 · accessibilitychecker.org

Rule engine

ACE Engine uses more than 100 proprietary rules with stable ACE Rule IDs.Read 15 Oct 2026 · accessibilitychecker.org

Scale claim

The company reports more than 1.1 million websites scanned and over 5,000 enterprise properties continuously monitored.Read 15 Oct 2026 · accessibilitychecker.org

Scan limit

25Read 21 Sep 2026 · accessibilitychecker.org

Scan scope

siteRead 21 Sep 2026 · accessibilitychecker.org

Scheduled scans

YesRead 21 Sep 2026 · accessibilitychecker.org

Security disclosure

The Chrome Web Store listing says the developer has disclosed that the extension will not collect or use user data.Read 15 Oct 2026 · chromewebstore.google.com

SmartFix

SmartFix generates AI remediation suggestions that users can review, edit and approve before applying.Read 15 Oct 2026 · help.accessibilitychecker.org

Standards covered

The scanner maps findings to WCAG 2.2, ADA, Section 508, AODA, EAA and EN 301 549 requirements.Read 15 Oct 2026 · accessibilitychecker.org

W3C listing

W3C’s tools directory lists AccessibilityChecker.org as a free English online automated checker for WCAG 2.0/2.1 with reports, scores and step-by-step guidance.Read 15 Oct 2026 · w3.org

WCAG version

wcag 2.2Read 21 Sep 2026 · accessibilitychecker.org

Workflow integration

The pricing page lists one-click Jira bug filing, role-based permissions, user management and email notifications.Read 15 Oct 2026 · accessibilitychecker.org

Plans and prices

Every AccessibilityChecker.org plan and price →

Where Specifiction places it

• Web Accessibility Software#1 of 219.1
• Accessibility Testing Software#9 of 1699.0
• Digital Accessibility Platforms#1 of 169.0
• Website Accessibility Tools#9 of 1339.0