Best WAVE Alternatives for Accessibility Testing in 2026

TL;DR: WAVE is an excellent free tool for quick single-page accessibility checks. For site-wide scanning, continuous monitoring, and coverage beyond accessibility, Kritano is a more complete solution.

WAVE (Web Accessibility Evaluation Tool) by WebAIM is one of the most widely used free accessibility testing tools. Its browser extension provides instant visual feedback by injecting icons directly onto the page, making it easy to spot issues in context. However, WAVE only tests one page at a time, provides no ongoing monitoring, and focuses exclusively on accessibility - missing SEO, security, performance, and content quality issues that also affect your site.

Top Alternatives

Kritano Recommended

6-pillar website auditing with accessibility (WCAG 2.2), SEO, security, performance, content quality, and structured data. Site-wide crawling and continuous monitoring.

Pricing:: Free - $99/mo
Best for:: Teams wanting comprehensive coverage beyond accessibility alone

Visit Kritano →

axe DevTools

Developer-focused accessibility testing browser extension by Deque. Industry-standard axe-core engine with guided testing flows.

Pricing:: Free extension. Pro from $40/mo
Best for:: Developers wanting detailed WCAG guidance during development

Visit axe DevTools →

Pope Tech

Built on the WAVE engine with site-wide scanning, dashboards, and team management. Popular in education.

Pricing:: $25-$400/mo
Best for:: Teams that like WAVE's approach but need site-wide scanning

Visit Pope Tech →

Pa11y

Open-source command-line accessibility testing tool. Integrates with CI/CD pipelines for automated testing.

Pricing:: Free (open source)
Best for:: Development teams wanting accessibility checks in their CI/CD pipeline

Visit Pa11y →

Feature Comparison

Accessibility Testing

Feature	Kritano	WAVE
WCAG 2.2 Level AA	Yes	Yes
Visual inline feedback	No	Yes
Colour contrast checking	Yes	Yes
ARIA validation	Yes	Yes
Heading hierarchy	Yes	Yes
Tab order visualisation	No	Yes

Scanning Capabilities

Feature	Kritano	WAVE
Site-wide crawling	Yes	Paid API only
Multi-page scanning	Yes	No
Scheduled monitoring	Yes	No
Score tracking over time	Yes	No
Mobile viewport testing	Yes	No

Beyond Accessibility

Feature	Kritano	WAVE
SEO auditing	Yes	No
Security scanning	Yes	No
Performance analysis	Yes	No
Content quality scoring	Yes	No
Structured data validation	Yes	No

Reporting

Feature	Kritano	WAVE
PDF reports	Yes	No
Fix code snippets	Yes	No
CSV/JSON export	Yes	No
EAA compliance report	Yes	No
API access	Yes	Yes

Pricing Comparison

Kritano

Free plan includes SEO, security, and content checks. Accessibility available from Starter ($19/mo). Full coverage from $49/mo.

WAVE

Browser extension is free. WAVE API starts at $0.04/credit (1 credit per page). No site-wide scanning in the free tool.

Verdict

WAVE's free extension is unbeatable for quick, single-page checks and will always have a place in a developer's toolkit. For site-wide accessibility scanning plus SEO, security, performance, and content quality, Kritano offers far more value - especially with the free tier for initial evaluation.

Who Should Choose What

Choose Kritano if...

Teams that need site-wide accessibility scanning across hundreds of pages
Businesses that want accessibility plus SEO, security, and performance in one tool
Agencies generating client-facing accessibility reports
Anyone who needs continuous monitoring, not just point-in-time checks

Choose WAVE if...

Developers who want quick, visual, single-page accessibility checks
Teams on zero budget who need a free browser extension
Manual testers who want inline visual feedback on the page
Educators and students learning about web accessibility

Our Verdict

WAVE and Kritano serve different use cases. WAVE excels at quick, visual, single-page accessibility inspection - and it is free, which makes it an essential tool in any developer's toolkit. Kritano is for when you need to scale beyond one page at a time: site-wide crawling, continuous monitoring, trend tracking, exportable reports, and coverage across all six pillars of website health. Many teams use WAVE for quick spot-checks during development and Kritano for comprehensive audits and ongoing monitoring.

Frequently Asked Questions

Is WAVE enough for accessibility compliance?

WAVE catches many common accessibility issues, but it only tests one page at a time and automated tools (including WAVE) catch roughly 30-50% of WCAG issues. For compliance purposes, you need site-wide scanning plus manual testing. WAVE is a good starting point, not a complete solution.

Does Kritano use the same engine as WAVE?

Kritano uses the axe-core engine (by Deque), which is the industry standard used by most commercial accessibility tools. WAVE uses its own proprietary engine. Both test against WCAG 2.2, but their detection approaches differ slightly.

Can I use WAVE and Kritano together?

Absolutely. Many teams use WAVE during development for quick visual spot-checks and Kritano for site-wide audits, ongoing monitoring, and comprehensive reporting across all six pillars. They complement each other well.

Does WAVE check SEO or security?

No. WAVE is exclusively an accessibility testing tool. It does not check SEO, security headers, performance, content quality, or structured data. Kritano covers all six dimensions in a single scan.

Chris Garlick

Founder of Kritano

5 years in web development. I specialise in web auditing, WCAG 2.2 compliance, and search engine optimisation.

I built Kritano after years of running audits with fragmented tools. I write about SEO, accessibility, security, and performance based on real auditing data from thousands of scans.

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