Lumtera vs Editoria11y
An Editoria11y alternative with contrast, ARIA and Elementor checks built in
Two editor-friendly WordPress accessibility checkers. Here is where they differ, based on Editoria11y's own documentation.
The short version
Editoria11y, from Princeton University, is a respected open-source checker that highlights content issues for editors on the page and in the block and classic editors, with a site-wide dashboard. By design it leaves out design and development checks such as color contrast and invalid ARIA, and its site report fills in as editors visit pages unless you use its members-only crawler. Lumtera checks contrast in content and measures it on the rendered page in Review mode, checks ARIA and keyboard issues, has a live panel in Elementor and one-click fixes, and scans the whole site on demand for free.
Side by side
| Feature | Lumtera | Editoria11y |
|---|---|---|
| Price | Free plugin; optional Pro from $149/year | Free; optional community add-on membership |
| Not an overlay | Yes | Yes |
| Block editor and classic editor | Yes | Yes |
| Live panel inside Elementor | Yes | Not documented |
| Color contrast checks | Yes, free — in content and on the rendered page | Not included by design |
| ARIA and keyboard checks | Yes, free — roles, references, focus and tabindex | Invalid ARIA not included by design |
| One-click fixes | 8 kinds of issue | No |
| Site-wide report | Scan everything on demand, free | Fills as editors visit pages; crawler for members |
| Checks the fully rendered page | Yes — Review mode's Whole page tab, free; many pages on a schedule in Pro | Yes |
| WP-CLI and CI | Yes | Not documented |
| Other platforms | WordPress only | WordPress, Drupal, Squarespace and more |
Information about other products comes from their public websites, checked on September 25, 2026. Lumtera prices are current.
Where Editoria11y is a good fit
- Free, open source and maintained by a university team, sharing its test library with Sa11y.
- Checks run on the fully rendered page in the editor's own view, so theme and plugin output is seen as visitors see it.
- Also available for Drupal, Squarespace and other platforms, which suits organizations that run more than WordPress.
Why teams choose Lumtera
- Color contrast and ARIA problems are checked, not left out — and contrast is measured on the rendered page too.
- A live panel inside Elementor checks unsaved changes and selects the widget.
- One-click fixes for common structural problems, all undoable.
- The site report is filled by an on-demand bulk scan, free — no need to wait for editors to visit each page.
Sources
Questions
Something else on your mind? Contact support
Is Editoria11y an overlay?
No. Like Lumtera, it helps people fix the content itself and is meant to supplement manual testing.
Can I switch from Editoria11y to Lumtera?
Yes. Install Lumtera, run a bulk scan to build the site report, and compare the findings before removing either plugin.
Are these details current?
They come from Editoria11y's WordPress.org page and project site on the date shown. Check their documentation before you decide.
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Start with the free plugin today
All 64 checks, the editor sidebar, Elementor panel and site report — free, with no account and no page limits.