The Accessibility Testing Buyer's Guide
A practical framework for engineering, QA, and product leaders building an accessibility testing practice that keeps pace with how often they ship.
Get the Buyer's Guide
Trusted by 3M+ users globally at
"We have tripled our tests and are now executing tests in less than 2 hours with 78% Faster Test Execution"
"We figured out a more efficient way to monitor system health and resolve failures earlier in lower environments."
"TestMu AI has significantly boosted our testing speed, is easy to implement, and provides exceptional support."
"With 70% faster test execution, TestMu AI helped us achieve faster time-to-market and enhanced CX."
Executive Overview
Accessibility is no longer a checklist you run before a launch. Products change daily, screens ship faster than manual audits can cover, and the cost of getting it wrong keeps climbing. This guide gives engineering, QA, and product leaders a framework for building an accessibility testing practice that keeps up.
- Which standard to build against, and the defect categories that return after every redesign.
- A self-assessment that scores your program and shows where a new tool or process would have the most impact.
- A roadmap from manual review to automation and scheduling, and the criteria to use when evaluating a platform.
All in One Accessibility Testing Suite
Scan, automate, and schedule WCAG checks across web, native apps, and real devices to catch accessibility issues before they ship.
Scan Pages with Accessibility DevTools
Full-page, partial, and multi-step accessibility scans with built-in fix suggestions.

Multi-standard coverage
Supports WCAG, ADA, and Section 508 compliance standards.
Flexible scan modes
Audit pages, isolate components, conduct keyboard scans or test multi-step user journeys.
Actionable fix guidance
Get severity scores and actionable suggestions to resolve issues faster.
TestMu AI forEnterprise
- Advanced access controls
- Advanced data retention rules
- Advanced Local Testing
- Premium Support options
- Early access to beta features
- Private Slack Channel
- Unlimited Manual Accessibility DevTools Tests