| Feature | Free Version | Full Version |
|---|---|---|
| Enforces WCAG 2.1 Level A and AA Web Accessibility Standards | Yes | Yes |
| Enforces Section 508 Web Accessibility Standards | Yes | Yes |
| Limits on website scans | Yes, 25 pages or posts | Unlimited |
| Supported post types | page and post | page, post, media, and custom post type |
| Scans content while using the page editor screen | Yes | Yes |
| Scans the entire website including theme files, widgets, shortcodes, custom fields, term descriptions, menus, excerpts, archives, embeded iframes, css files and even linked pages that are not in WordPress. | No, scans only content inside the body of a post or page. | Yes |
| Includes detailed error report | Yes | Yes |
| Includes executive summary report | No | Yes |
| Reports can be emailed or printed | Yes | Yes |
| Reports can be exported to Excel spreadsheet | No | Yes |
| Reports may be filtered and searched by post type, keyword, and/or error type | Yes | Yes |
| Reports may be filtered by severity of error i.e…Warning vs Alert | No | Yes |
| Reports include references and easy to follow instructions | Yes | Yes |
| Administrators can choose the rules to enforce during scans | Yes | Yes |
| Administrators can control what issues are automatically filtered/corrected | No | Yes |
| Stops WordPress from automatically linking images to themselves | No | Yes |
| Removes links from images that are linked to themselves | No | Yes |
| Allows aria-label attributes to be added to links without switching to html view | No | Yes |
| Links provided to evaluate website content with WAVE (WAVE is maintained by WebAIM whom we are not affiliated with in anyway) | Yes | Yes |
| Links are provided to evaluate website with the WC3 HTML validation services (This service is maintained by the WC3 whom we are not affiliated with in anyway) | Yes | Yes |
| Converts font size selector to relative sizes (% or ems) | No | Yes |
| Adds outline styles to all focusable elements restoring visible keyboard focus | No | Yes |
| Adds role and tabindex attributes to elements with event handlers that are emulating links | No | Yes |
| Converts absolute font sizes in existing content to relative sizes (% or ems) | No | Yes |
| Removes empty link and heading tags in existing content | No | Yes |
| Removes redundant alt text and title attributes | No | Yes |
| Adds aria-label attributes with post title to read more links in post archives | No | Yes |
| Removes target attributes or adds “opens in new window” notice to links set to open in a new window | No | Yes |
| Adds title attributes to iframe elements | No | Yes |
| Removes phrases such as “image of” or “photo of” from image alt text | No | Yes |
| Adds a media library filter for missing and invalid alt text | No | Yes |
| Modifies the color picker pallet to include more accessible color options and marks the colors that are not ADA compliant | No | Yes |
| Converts justified text to left or right aligned and removes option to justify text | No | Yes |
| Adds a format selector to easily mark table or image element as “Presentation Only” | No | Yes |
| Adds missing language attributes to html tags | No | Yes |
| Adds skip nav links to pages where they are missing | No | Yes |
| Remove auto play parameters from embedded audio or video | No | Yes |
| Continuously monitors content for issues and sends email notifications when issues are found | No | Yes |
| Content can be removed from future scans | No | Yes |
| Converts title attributes to aria-label on links and corrects accessibility issues with font awesome icons inside links | No | Yes |
| Plugin settings can be set on all sub-sites of a multi-site network from the network admin screen | No | Yes |
| Converts unlinked email addresses to mailto: links | No | Yes |
| Option to white label the plugin by including company logo and links on report pages and public facing accessibility widget | No | Yes |
| Includes a widget with compliance policy, reporting capabilities and toolbar to enhance the accessibility of the website. Tool bar options include:
| No | Yes |
| Adds “onkeypress” keyboard event handler to elements that include only mouse event handler such as onclick | No | Yes |
| Adds a small icon or hover notice to PDF and other non HTML links to avoid confusion when document opens in an external application | No | Yes |
| Integrates with the FREE HTML Validation plugin to display validation issues that are ADA compliance violations | No | Yes |
| Removes inline styles that obscure or remove visual focus from focusable elements (a, button, etc…) | No | Yes |
