How AccessKnight compares.
Most accessibility tools are either overlays you paste into your site or single-page checkers you run by hand. AccessKnight is neither: it audits your real HTML, scores it, and hands you the code-level fixes — plus a second score for whether AI engines can read your page. Here’s the honest comparison.
Every tool, side by side.
The short version of all three comparisons in one table. Full breakdowns — with sources for every claim — live on each comparison page.
| Dimension | AccessKnightOverlay-free audit | accessiBeFull comparison → | UserWayFull comparison → | WAVEFull comparison → |
|---|---|---|---|---|
| How it audits | External scan of your real HTML against WCAG 2.1 — scored 0–100. | JavaScript overlay (accessWidget) that modifies the page in the visitor's browser. | JavaScript widget that applies adjustments in the visitor's browser. | Browser tool that flags issues visually for a human to interpret. |
| Installed on your site | Nothing — it's an external audit. | A third-party script on every page. | A third-party widget script on every page. | Nothing — it runs in your browser. |
| Fixes your source code | Yes — a before/after code fix for every issue. | No — changes layer at runtime; your HTML stays as-is. | No — adjustments apply at runtime only. | Flags issues and points to the WCAG technique. |
| AI readability / GEO score | Yes — scored alongside accessibility. | No. | No. | No — accessibility-focused. |
| Exports for developers | TXT + JSON + PDF for tickets, clients, and CI. | Dashboard-oriented. | Dashboard reports. | In-browser results only. |
Three comparisons, no spin.
AccessKnight vs accessiBe
accessiBe sells a widget that promises automatic compliance. AccessKnight shows you what's actually broken and how to fix it in your own code — no script, no monthly widget subscription.
AccessKnight vs UserWay
UserWay is another accessibility widget. AccessKnight replaces the widget with a real audit — the code-level fixes, plus a score you can track and share.
AccessKnight vs WAVE
WAVE is one of the best free tools in accessibility, and we recommend it for manual spot-checks. AccessKnight adds scoring, monitoring, client-ready reports, and AI readability for teams and agencies.
The widget isn’t the fix.
Accessibility overlays don’t fix your code — and the FTC, the courts, and 700+ accessibility professionals have said so. It’s why AccessKnight installs nothing on your site.
The U.S. Federal Trade Commission ordered accessiBe to pay $1M in 2025 over claims that its automated widget could make any website WCAG-compliant. The final order bars such claims without evidence to back them.
Accessibility professionals — including engineers from Google, Microsoft, Apple, and Shopify — signed the Overlay Fact Sheet opposing overlay/widget products as a compliance solution.
Roughly a quarter of U.S. digital-accessibility lawsuits in 2024 named businesses that had an accessibility overlay installed (UsableNet). A widget on the page does not stop the lawsuit.
Skip the widget.
Scan your real code.
Get a scored WCAG report with copy-paste fixes in seconds — free, no credit card, nothing installed on your site.