Comparison · accessiBe alternative
An honest accessiBe alternative
accessiBe is an accessibility overlay. Here is why overlays draw lawsuits, and what a code-level scanner with honest coverage does differently.
Last updated: · By Paweł Dziura
If you are searching for an accessiBe alternative, you have probably already sensed the problem: accessiBe is an accessibility overlay — a JavaScript widget you paste onto your site that promises to make it compliant automatically. Klar Barrierefrei is the opposite approach. We do not add a widget to your site. We test your real pages against WCAG 2.1 and 2.2 Level AA and tell you, in your own code, what to fix — with dated evidence you can show a lawyer or the market surveillance authority.
What accessiBe actually is
accessiBe's core product (accessWidget) is an overlay: a script that loads on top of your existing site and tries to patch accessibility problems in the browser at runtime — adjusting contrast, guessing image descriptions, reshaping markup on the fly. It is marketed as a near-instant path to compliance with the ADA, the EAA, and — for German sites — the BFSG.
The trouble is that accessibility lives in your HTML, your content, and your user flows. A script that rewrites the page after it loads cannot reliably fix meaningful alt text, logical focus order, clear error messages, or a broken checkout — and it introduces bugs of its own for the very screen-reader users it claims to help.
Why overlays draw criticism — and lawsuits
Overlays as a category are widely criticised by the accessibility community and are subject to a growing number of lawsuits in the US and elsewhere. Two things are worth knowing before you buy one:
- An overlay does not create legal compliance. Being sued (or receiving an Abmahnung in Germany) remains entirely possible with an overlay installed — in some cases the overlay itself becomes evidence that automated "fixes" were relied on instead of real remediation.
- Many disabled users actively block overlays. Thousands of screen-reader users have publicly asked overlays to be turned off because they interfere with the assistive technology they already use. A tool that its intended users reject is not solving the problem.
This is exactly why our positioning is what it is: honest, code-level testing beats a false "100% compliant" badge — legally and practically.
Klar Barrierefrei vs accessiBe at a glance
| Klar Barrierefrei | accessiBe (overlay) | |
|---|---|---|
| Approach | Tests your real pages with the axe-core engine | Injects a JavaScript widget over your site |
| Compliance claim | Honest: ~30–57% caught automatically, the rest flagged for manual review | Markets near-automatic "compliance" |
| What you get | Rule-level issues with CSS selectors + fix guides | Automated runtime patches you can't inspect |
| Evidence | Dated PDF, pinned engine version, WCAG-mapped — built as due-diligence proof | A widget and a badge, no dated audit trail |
| Ongoing | Regression diff between scans (url · rule · selector) | A subscription that keeps the widget live |
| German legal framing | Built around BFSG / EAA / EN 301 549 for SMBs | Generic, US-ADA-first messaging |
| Changes your site's code? | No — you fix your own code, once and for real | Yes — a runtime layer you can't fully control |
The honest caveat
We will not pretend to be something we are not either. An automated scan — ours included — catches only part of the WCAG picture: studies range from about 30% to 57% depending on method. The rest needs human judgement, and our report says so on every page: you get an automated score and an explicit count of checks flagged for manual review. That is the difference between a tool that helps you reach compliance and a widget that claims to have done it for you.
The pragmatic first step
Instead of installing anything, scan a representative page. You will see the real, code-level issues in seconds — the ones an overlay hides rather than fixes — and you can use them to scope the manual review that follows. No account, no widget, no false certainty.