Best Accessibility Tools for WordPress Sites

Opening answer

For a WordPress site, the best tool depends on the job you want done. If you want three fixes with no account, start with the Axeazy free plugin. If you want to catch theme problems, add WP Accessibility. If you write posts every week, Accessibility Checker puts checks inside the editor. If you want visitors to adjust text size and contrast, Ally adds a usability widget.

No single plugin does every job, and no automated check can judge every page alone. The list below groups each tool by the job it does, with prices checked October 31, 2026.

How to judge a WordPress accessibility tool

Start with the job, not the feature list. A tool can do one of four jobs well.

• Fix: change code or rendered output so a flagged issue is gone.
• Check: find issues and show where each one sits, with a fix path.
• Visitor control: let a visitor adjust text size, contrast, or animation on the page.
• Theme base: give a theme a sounder starting point, so fewer issues appear in new posts.

Next, ask what happens after the first run. Does the tool recheck new posts? Does it keep a dated record? Does a fix need your approval before it goes live? A tool that checks once and stays silent will miss the next post with missing alt text.

Then count the price unit: by site, by site license, or not shown on the page you read. When a price could not be checked on the vendor page on October 31, 2026, this article leaves it out rather than guessing it.

Axeazy: code fixes plus a free WordPress plugin

Axeazy fits a WordPress owner who wants fixes in code plus a dated record, rather than a menu alone. It scans with axe-core and fixes 14 categories at code level. For a site with a GitHub repo, fixes arrive as a pull request with a visible diff for review before anything goes live. For other sites, it gives computed fix values plus a guided checklist, with no automatic changes to the live site.

It applies exactly three instant fixes at render time, with no account needed: a skip navigation link, a page language attribute, and an alt text fallback. Paid plans add AI-written alt text saved back to the media library, auto captioning, and weekly scans. Colour contrast is detected and a WCAG-correct colour is calculated, but it is never applied without owner approval.

The free scan takes about 60 seconds and needs no card. It covers 1 site, the homepage only, and 3 scans a month. Paid plans are listed on the capabilities page at Starter $29 a month, Pro $79 a month, and Agency $199 a month, with paid prices shown at checkout on the pricing page and annual billing saving 20 to 25 percent. Paid plans add weekly monitoring and a dated record of scans and fixes. Read the full scope on Axeazy's capabilities page, and get the plugin from Axeazy's WordPress plugin page.

WP Accessibility: theme problems, handled quietly

WP Accessibility fits a site owner whose theme repeats the same problems on every page. It adds skip links with targets you define, language and text direction attributes when the theme omits them, a visible focus outline, labels for standard search and comment fields, and post titles on read more links.

It also gives editing tools. It reports missing alt attributes while you edit, lists images without alt attributes in the media library, and tests contrast between two hex values you enter. Its own page is plain about its limits: it is not intended to make a site match any accessibility guidelines, and most issues still need a theme change or an editor fix. Use it as a base layer, then pair it with a checker for post level issues.

Accessibility Checker: checks inside the editor

Accessibility Checker by Equalize Digital fits an editor or a small team that publishes often and wants problems caught before publish. Reports sit on the post and page edit screen, so you see an issue in the same place where you can fix it. The free Personal plan scans unlimited posts and pages, gives basic email reports, and includes 12 automated fixes, with no per page fees.

Professional costs $190 a year for 1 site, and adds full-site scanning including custom post types and archive pages, a centralized list of open issues, and 4 premium automated fixes. Small Business costs $750 a year for 5 sites, and Agency costs $2,250 a year for 25 sites. Scans and reports stay on your server. Pair it with a manual keyboard and screen reader pass on key templates.

Ally: visitor controls plus guided scans

Ally, formerly One Click Accessibility, fits a site owner who wants visitor controls and a guided scan in one plugin. Its widget lets visitors adjust font size, contrast, image display, animation, and language, while its Assistant scans a page, lists violations, and gives guided steps to fix them. Its statement generator builds an accessibility statement for the site.

The widget changes how a visitor experiences a page in the browser. The Assistant points at code and content issues for you to fix. A widget alone does not change the source, so use Assistant findings to fix headings, labels, and alt text, and keep the widget for visitor choice.

Your theme: the base layer most lists skip

A theme decides how many issues plugins must clean up later. The WordPress theme handbook sets accessibility-ready requirements, including a skip to content link, alternative text on images, and sufficient contrast for text and UI controls. The tag means a theme meets the review team minimum standards, and it does not mean the theme meets WCAG AA level.

When you pick a theme, check three things. Tab through the header, menu, and main content with a keyboard only, and note where focus goes and whether it stays visible. Run a screen reader pass on one post template, and listen for heading order, link text, and image descriptions. Then run a checker on a real post, not only the demo page, because demo content hides alt text gaps your own posts will create.

A pick for each situation

• One small site, no developer: install the Axeazy free plugin for its three instant fixes, then run Axeazy's free scan to see the homepage findings.
• Theme keeps repeating the same faults: add WP Accessibility as a base layer, then fix the remaining post level issues in the editor.
• Blog or news site with weekly posts: use Accessibility Checker in the editor, so each post is checked before it goes live.
• Agency with client sites: compare Axeazy Agency, listed at $199 a month on the capabilities page, against Accessibility Checker Agency at $2,250 a year, and ask both what dated record you will show each client.
• Team comparing a code fix route with a visitor menu route: read the earlier comparison on this blog, Axeazy vs accessiBe: Price, Fixes and Fit, before you choose.

How to choose, and mistakes to avoid

First, name the job in one sentence. Fix the code, check new posts, give visitors controls, or repair a theme base. Second, install only one tool per job at first. Two checkers will report the same issue twice, and two widgets will fight for the same corner of the page.

Third, fix the repeating issue at its source. If every post lacks alt text, change the publishing checklist, not only the fallback. If every page lacks a skip link, fix the theme, not only one template.

Common mistakes follow a pattern. One is buying a visitor menu and then treating the menu as a fix for source code. Another is running a checker once, fixing the homepage, and then publishing ten unchecked posts. A third is picking a theme for its demo look and then paying a plugin to patch gaps the theme creates on every page.

A fourth is quoting a price from a directory article instead of the vendor page. Prices change, and the vendor page read on October 31, 2026 is the only price this article quotes.

This is general information, not legal advice. If you have received a demand letter or been sued, talk to a qualified attorney.

FAQ

Which WordPress accessibility plugin should I install first?

Install the Axeazy free plugin first if your theme lacks a skip link, a language attribute, or alt text fallbacks, because it applies those three fixes at render time with no account needed. Add WP Accessibility next if theme faults repeat across pages. Add a checker after the base layer is in place, so its reports point at post issues rather than the same theme fault on every page.

Do free WordPress accessibility plugins fix everything?

No. Free plugins here fix set patterns, check pages, or give visitors controls, and each one leaves work for an editor or a developer. A checker can flag missing labels, vague links, and low contrast, but a person must still judge reading order, link sense, and caption accuracy. Use free tools for the first pass, then plan a manual pass on key templates.

Is a visitor widget a substitute for fixing code?

No. A widget changes how a visitor experiences a page in the browser, while a code fix changes the HTML, labels, or heading order that assistive tools read. Both can sit on one site, but they do different jobs. If you keep only the widget, the same source issues will still appear in every scan and every manual review.

What should I check before paying for a plugin?

Ask what changes in the source, what happens to new posts, what dated record you will hold, how price is counted, whether a fix needs your approval before it goes live, and what happens when you cancel. If a vendor cannot answer those questions in plain terms for your own site, keep looking.

How often should I recheck a WordPress site?

Recheck on every publish cycle, not only once a year. New posts bring new images, links, and embeds, and theme or plugin updates can change templates. A weekly scan, or a checker run in the editor before each publish, catches new issues while the post is still easy to fix.

Last checked and sources

Last checked: October 31, 2026.

Sources: WP Accessibility plugin page, Accessibility Checker pricing, Ally plugin page, WordPress theme accessibility handbook, WCAG 2.2.

Start with the three instant fixes, then compare plans on Axeazy's pricing page before you pay for anything.

Related reading

• Best White Label Accessibility Tools for Agencies