Certvo vs WAVE: which actually makes you compliant?

What WAVE does well

• Excellent for learning — you see the issue on the element that causes it

• Reveals structure: headings, landmarks, reading order, contrast

• From WebAIM, one of the most trusted names in accessibility

• No signup for single-page checks

Where WAVE falls short

Every accessibility vendor has a target customer and a target solution. WAVE's shape works for some teams and badly for others. The points below come up most often when buyers move off WAVE and what they wish they had asked sooner.

• One page at a time — impractical for a site of any size

• Reports what is wrong, not the corrected markup

• No monitoring, no history, no regression detection

• Extension checks the DOM in your browser, so results depend on your session state

Why teams pick Certvo instead

• Crawls the whole site instead of one URL at a time

• Generates the fix as code, not just an annotation

• Scheduled re-scans catch regressions after a release

• Compliance artefacts: statement generator, VPAT, exportable reports

When you should still pick the other tool

Bluntly: if the only thing you need is a visible widget on your site (e.g. as part of a settlement consent decree that names a specific overlay product), an overlay vendor is the path of least resistance. Certvo does not ship a widget. We give you patches; the widget is only a UI for the audit.

If you have an enterprise procurement process that already has a long-running contract with a competitor and the buying motion would take six months to switch, you can use Certvo alongside as the audit-and-fix tool while the widget keeps sitting on the page.