Top 10 AI Tools for Website Accessibility Testing

March 28, 2025
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5 min read
Vick Antonyan

Making your website accessible is essential for reaching a wider audience and complying with standards like ADA and WCAG. AI-powered tools simplify this process by identifying accessibility issues, providing fixes, and continuously monitoring your site. Here’s a quick rundown of the top 10 tools:

  • UserWay: Real-time WCAG fixes, starting at $49/month.
  • accessiBe: Uses AI for contextual, visual, and behavioral analysis. Starts at $49/month.
  • EqualWeb: Offers automated, hybrid, and manual remediation. Plans from $490/year.
  • AudioEye: Continuous monitoring with automated fixes. Tailored for small businesses.
  • Allyable: Real-time scanning and fixes for dynamic content.
  • Siteimprove Accessibility: Advanced monitoring and developer tools, starting at $500/month.
  • Equally AI: Customizable rules and real-time fixes, starting at $249/month.
  • axe DevTools Pro: Developer-focused with browser extensions and CI/CD integration, from $249/month.
  • AccessibilityChecker.org: AI-powered scanning and compliance documentation.
  • Humble Help: Focuses on accessibility during website redesigns.

Quick Comparison

Tool Starting Price Key Features Ideal For
UserWay $49/month Real-time fixes, alt text generation Small to medium sites
accessiBe $49/month AI-driven contextual fixes Content-heavy sites
EqualWeb $490/year Hybrid remediation options Medium to large sites
AudioEye Custom Continuous monitoring Small businesses
Allyable Custom Real-time dynamic content fixes Growing businesses
Siteimprove $500/month Developer tools, PDF checks Large enterprises
Equally AI $249/month Custom rules, real-time fixes Medium organizations
axe DevTools Pro $249/month Developer integration, CI/CD support Development teams
AccessibilityChecker.org Custom Compliance reports, manual audits Small businesses
Humble Help Custom Accessibility-first redesigns New websites

These tools cater to different needs based on website size, complexity, and budget. Pair automated tools with manual testing for the best results.

5 Best Digital Accessibility Software Tools in 2024 (ADA ...

1. UserWay

UserWay

UserWay provides an AI-driven tool designed to identify and fix website accessibility issues in real-time. By leveraging machine learning and dynamic overlays, it addresses WCAG 2.1 violations without needing any changes to your site's code.

Here’s what it offers:

  • Automated scanning and monitoring for accessibility issues
  • Instant fixes for common WCAG compliance problems
  • Enhanced support for screen readers
  • AI-based image recognition to create alt text
  • Improved keyboard navigation functionality
  • Automatic generation of accessibility statements

With plans starting at $49 per month for small business websites, UserWay offers a cost-effective solution to achieve ADA compliance. Its AI technology improves over time by learning from user interactions, enhancing its ability to detect and resolve issues.

Installation is straightforward - no coding skills are required, and it takes less than 5 minutes to set up the widget. The platform also generates detailed compliance reports and maintains an audit trail to track progress.

While UserWay is a powerful tool, pairing it with manual testing ensures more thorough accessibility coverage. For larger businesses, its enterprise solutions can scale to meet the needs of multiple domains and expanding operations.

Next, we’ll look at another accessibility tool and how its unique AI approach tackles website compliance challenges.

2. accessiBe

accessiBe

accessiBe is an AI-driven tool designed to help websites meet WCAG 2.1 and ADA compliance standards. It uses three main AI components to improve website accessibility:

  1. Contextual Understanding
    The AI evaluates website elements like navigation menus, forms, buttons, and dynamic content. Based on this analysis, it applies adjustments to ensure these elements are accessible to users with disabilities.
  2. Visual Scanning
    Using computer vision, the tool scans images and automatically generates alt text. It identifies elements within images - such as text, objects, and people - and creates detailed descriptions for screen readers.
  3. Behavioral Analysis
    The system tracks user interactions and leverages machine learning to fine-tune accessibility features over time, improving its adjustments as it gathers more data.

Key Features

  • Automatic screen reader support
  • Enhanced keyboard navigation
  • Adjustments for color contrast
  • Controls for font size and spacing
  • Focus indicators for better usability
  • Options to reduce motion effects

Pricing starts at $49 per month for websites with up to 1,000 unique pages. Setup is straightforward - just add a single line of JavaScript to your site. The tool becomes fully operational within 48 hours of installation.

accessiBe also includes an accessibility hub that provides detailed reports. These cover compliance status, detected issues, solutions applied, historical data, and user interaction insights.

The platform automatically updates to accommodate changes in website content, making it especially useful for sites with dynamic or JavaScript-heavy elements. This makes accessiBe a strong option for modern, content-rich websites.

3. EqualWeb

EqualWeb

EqualWeb uses AI to handle accessibility testing and remediation, combining automated tools with expert reviews for precise results.

Core Testing Features

The platform includes several AI-driven tools to streamline accessibility checks:

  • Automated Compliance Scanner: Spots WCAG 2.1 violations, prioritizes issues, suggests fixes, and tracks changes in dynamic content.
  • Smart Element Recognition: Automatically identifies interactive elements, labels form fields, checks navigation structures, and verifies ARIA attributes.

Implementation Options

EqualWeb provides three ways to apply fixes:

  • Automatic Remediation: AI makes immediate adjustments, such as fixing color contrasts, adding ARIA labels, and improving keyboard navigation.
  • Hybrid Mode: Combines AI-driven fixes with manual reviews, giving developers the ability to tweak and customize solutions.
  • Manual Override: Developers retain full control, using AI-generated suggestions as guidance.

Monitoring and Reporting

The platform offers detailed reports to track accessibility efforts:

  • WCAG compliance status
  • Severity and priority of issues
  • Progress on fixes
  • Historical trends in compliance

Technical Specifications

Feature Details
Installation Method JavaScript snippet
Browser Support Chrome, Firefox, Safari, Edge
Content Types HTML, JavaScript, CSS, Dynamic Content
Update Frequency Real-time monitoring
API Access REST API available

Pricing starts at $490 per year for small business websites, with custom plans for high-traffic or complex sites that need advanced features and dedicated support.

EqualWeb's tools make accessibility testing more efficient and adaptable to different needs.

4. AudioEye

AudioEye

AudioEye simplifies accessibility compliance by offering continuous monitoring and automated fixes. It combines AI with human oversight to identify and resolve accessibility issues on an ongoing basis.

Key Testing Features

With AI at its core, AudioEye can:

  • Check content for WCAG compliance
  • Test updates and new content in real time
  • Validate interactive elements like buttons, forms, and menus

Automated Fixes

AudioEye automatically handles tasks such as:

  • Creating alt text
  • Enhancing keyboard navigation
  • Adjusting color contrast for readability
  • Adding labels to form fields
  • Applying proper semantic markup

This reduces legal risks and improves the overall user experience.

Centralized Dashboard

The platform’s dashboard offers a clear view of compliance status, highlights critical issues, and provides actionable recommendations. It also allows users to generate detailed reports for records or audits.

Easy Integration

AudioEye is installed using a lightweight JavaScript snippet that works with most major CMS platforms, making setup quick and straightforward.

Options for Small Businesses

AudioEye provides tailored plans specifically designed to help small businesses maintain and improve website accessibility without added complexity.

5. Allyable

Allyable provides tools for ongoing monitoring and fixing of accessibility issues, making it easier for businesses to maintain compliance. The platform uses AI-powered scanning and real-time solutions to address accessibility needs.

Smart Scanning Technology

Allyable's AI scans websites thoroughly, focusing on critical areas like:

  • Evaluating dynamic content
  • Ensuring form fields are accessible
  • Analyzing navigation structures
  • Checking media content for compliance
  • Verifying document accessibility

This detailed process lays the groundwork for continuous oversight.

Real-Time Monitoring

The platform continuously monitors websites, tracking changes and flagging new accessibility issues as they arise. This 24/7 tracking helps maintain compliance across all updates and pages.

Automated Fixes

Allyable's AI automates key accessibility improvements, including:

  • Optimizing heading structures
  • Adding ARIA attributes
  • Enhancing focus indicators
  • Adjusting color contrast for readability

User-Friendly Dashboard

With its detailed scans and real-time alerts, the dashboard simplifies compliance tracking. Users can prioritize issues, monitor progress, and generate reports - perfect for small businesses looking to stay on top of accessibility standards.

Easy Integration for Small Businesses

Allyable is designed to integrate smoothly with small business websites. Features include:

  • Simple JavaScript installation
  • Compatibility with WordPress
  • Options for custom CSS adjustments
  • Mobile responsiveness checks
  • Tools to optimize e-commerce platforms

Analytics and Performance Tracking

The platform also provides insights through its analytics suite, which tracks:

  • Trends in compliance scores
  • Resolution rates for issues
  • User interaction data
  • Page load times
  • Mobile accessibility performance

With its AI tools and automated solutions, Allyable is a strong choice for businesses aiming to maintain ADA compliance efficiently.

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6. Siteimprove Accessibility

Siteimprove

Siteimprove uses AI-powered tools to help websites meet WCAG standards. It provides detailed reports and actionable recommendations to improve accessibility.

AI-Driven Scanning Features

Siteimprove’s AI engine scans websites to detect accessibility issues across various compliance standards. Key features include:

  • Automated WCAG Testing: Evaluates content against WCAG 2.1 guidelines.
  • Dynamic Content Analysis: Reviews JavaScript-based elements for accessibility.
  • PDF Accessibility: Analyzes embedded PDFs for potential issues.
  • Mobile Responsiveness: Checks how accessible your site is on different devices.

Intelligent Issue Detection

The platform prioritizes issues based on:

  • How they affect user experience.
  • The level of compliance risk.
  • The complexity of fixing them.
  • The number of pages impacted.

Customizable Dashboard

The dashboard provides tools to monitor and manage accessibility efforts, including:

  • Real-time compliance scores.
  • Metrics to track progress.
  • Customizable reports.
  • Role-based access for teams.
  • Tools to prioritize fixes.

Development Integration

Siteimprove integrates seamlessly with development workflows, offering:

  • Browser extensions for quick on-the-spot testing.
  • API access for tailored solutions.
  • Compatibility with CI/CD pipelines.
  • Code suggestions for resolving issues.
  • Integration with version control systems.

Training Resources

The platform includes educational resources to support accessibility efforts:

  • Interactive tutorials.
  • Practical guidelines.
  • Real-world examples for implementation.
  • Regular updates on compliance standards.
  • Certification programs for teams.

Pricing Structure

Plan Level Features Best For
Essential Basic scanning and WCAG reports Small websites
Professional Advanced monitoring and PDF checks Medium businesses
Enterprise Custom solutions and API access Large organizations

Plans require an annual subscription, starting at $500 per month for small businesses. Enterprise pricing is customized based on the website's size and complexity.

Performance Monitoring

Siteimprove tracks a range of key metrics to provide a full picture of accessibility performance, such as:

  • Overall compliance scores.
  • Rates of issue resolution.
  • Page load times.
  • User interaction data.
  • Mobile accessibility scores.

This makes Siteimprove an effective choice for organizations that need ongoing accessibility monitoring and detailed oversight. Next, we’ll take a look at Equally AI and how its features compare.

7. Equally AI

Equally AI

Equally AI is a tool designed for automated accessibility testing and issue resolution. It focuses on real-time monitoring and ongoing website improvements.

Core Testing Features

Equally AI offers a range of testing tools, including:

  • Dynamic Content Analysis: Automatically reviews JavaScript and AJAX-driven content updates.
  • Cross-browser Compatibility: Ensures accessibility across Chrome, Firefox, Safari, and Edge.
  • Mobile Optimization: Checks accessibility on all types of devices.
  • Custom Rules Engine: Lets users create accessibility guidelines tailored to their organization.

The platform's remediation system works alongside these features to address any issues it detects.

Smart Remediation System

Equally AI's remediation tools make it easier for developers to address accessibility problems:

  • Fixes: Automatically resolves common WCAG violations.
  • Code Suggestions: Offers specific code snippets for more complex issues.
  • Priority-based Solutions: Focuses on fixes with the most significant impact.
  • Version Control: Tracks updates and ensures accessibility improvements are maintained.

Performance Metrics

Equally AI tracks key accessibility metrics to help monitor progress:

Metric Type What It Measures Update Frequency
WCAG Compliance Conformance with Level A, AA, AAA Live
User Experience Scores for navigation and interaction Daily
Content Accessibility Compliance of text, images, and media Hourly
Technical Performance Load times and script functionality Real-time

Integration Options

The platform can be integrated into websites through several methods:

  • JavaScript snippet
  • WordPress plugin
  • Custom API
  • CMS modules
  • Cloud-based monitoring

Pricing Structure

Equally AI offers three subscription plans:

Plan Monthly Cost Site Limit Best For
Starter $249 1 site Small businesses
Business $499 3 sites Medium organizations
Enterprise Custom Unlimited Large corporations

Reporting System

Equally AI provides detailed reports to keep track of accessibility:

  • WCAG compliance status
  • Categorization of issues by type and severity
  • Progress tracking for remediation efforts
  • Historical data on compliance
  • Options for generating custom reports

These features combine to offer a complete solution for maintaining website accessibility.

8. axe DevTools Pro

axe DevTools Pro

axe DevTools Pro is designed for development teams aiming to ensure accessibility compliance. It integrates seamlessly into your workflow with tools like a browser extension and command line interface, helping you spot and address accessibility issues directly in your code.

Developer Integration Features

axe DevTools Pro offers several integration options to fit into your development process:

  • Browser Extension: Compatible with Chrome, Firefox, and Edge.
  • Command Line Interface: Supports automated testing in CI/CD pipelines.
  • JavaScript API: Enables custom testing setups.
  • Build Tools: Works with npm, Grunt, and Gulp.

Testing Capabilities

Testing Category Coverage Areas Update Frequency
WCAG Compliance A, AA, AAA standards Real-time
DOM Structure Semantic HTML, ARIA roles On-demand
Color Contrast Text and background combinations Instant
Keyboard Navigation Focus order, tab indexing Live
Dynamic Content JavaScript-generated elements Real-time

These tools provide targeted insights to improve accessibility directly in your codebase.

Code Analysis Tools

  • Highlights problematic code sections.
  • Offers clear, actionable fixes.
  • Rates the severity of issues.
  • Suggests best practices.
  • Recommends performance improvements.

Automated Testing Framework

Feature Function Benefit
Shadow DOM Support Tests web components Ensures compatibility with modern apps.
Custom Rules Engine Adjusts rules to your needs Tailored for specific organizational requirements.
Batch Processing Scans multiple pages at once Speeds up site-wide testing.
Results Export Generates detailed reports Simplifies documentation and tracking.

Enterprise Features

  • Tools for team collaboration.
  • Integration with project management platforms.
  • API access for custom setups.
  • A detailed analytics dashboard.

Pricing begins at $249/month, with custom enterprise plans available for larger teams or specific needs.

Performance Metrics

  • Average scan time: 2-3 seconds per page.
  • False positive rate: Less than 1%.
  • Rule coverage: Over 400 accessibility checks.
  • Batch speed: Processes 100 pages per minute.

With these features, axe DevTools Pro is a powerful solution for maintaining accessibility standards throughout the development process.

9. AccessibilityChecker.org

AccessibilityChecker.org

AccessibilityChecker.org offers AI-driven tools designed to help small businesses ensure their websites meet accessibility standards like WCAG 2.2, ADA Title III, and Section 508. It provides a testing framework that simplifies compliance and addresses accessibility challenges effectively.

Testing Framework Overview

The platform's testing framework covers key areas of accessibility compliance:

Testing Category Features Benefits
Standards Coverage WCAG, ADA, EAA, Section 508, AODA Aligns with global accessibility laws
Scanning Capabilities Full domain and multi-URL scans Covers entire websites thoroughly
Issue Detection AI-powered analysis Quickly identifies accessibility gaps
Remediation Support Step-by-step fix instructions Guides users toward compliance

These features ensure businesses can address compliance efficiently and effectively.

Tools for Accessibility Compliance

AccessibilityChecker.org provides four key tools to help maintain accessibility:

  • Automated Scanning
    The AI engine scans both static and dynamic content, flagging accessibility issues across the website.
  • Manual Audit Support
    Experienced auditors review automated findings to catch more complex or subtle issues.
  • Document Remediation
    Tools are available to make PDFs and other documents accessible to everyone.
  • Compliance Documentation
    Automatically generates reports like VPATs and Accessibility Conformance Reports (ACRs) to demonstrate compliance.

10. Humble Help

Humble Help

Humble Help offers a straightforward way for small businesses to create or redesign websites while keeping accessibility in focus. Using AI-driven insights, it ensures that new websites align with current accessibility standards.

The platform's Brand Boost Package includes an initial accessibility check during the redesign process. This helps set up a site that not only attracts visitors but also provides a smooth and inclusive experience. Additionally, it offers the "Ultimate Guide to Accessible Website Content", packed with practical, step-by-step advice for creating content that's accessible to all. Together, these tools address accessibility issues and help you build a more inclusive online presence.

Summary and Tool Selection Guide

Choose an AI accessibility tool that not only aligns with compliance requirements but also enhances user inclusivity:

Website Size and Complexity

  • Small sites (under 100 pages): Tools like AccessibilityChecker.org or Equally AI are lightweight and effective.
  • Medium sites (100-1,000 pages): UserWay or EqualWeb offer broader scanning capabilities.
  • Large sites (1,000+ pages): Siteimprove Accessibility or AudioEye are built for enterprise-level needs.

Budget Considerations

Price Range Recommended Tools Ideal For
$0-50/month AccessibilityChecker.org, Equally AI Small businesses, startups
$50-200/month UserWay, EqualWeb, Allyable Growing businesses
$200+/month AudioEye, Siteimprove Enterprise websites

Key Features to Look For

1. Automation Capabilities

Pick tools that can automatically address common issues like:

  • Missing alt text
  • Poor color contrast
  • Navigation structure problems
  • Missing form field labels

2. Compliance Standards

Ensure the tool adheres to key accessibility guidelines, including:

  • WCAG 2.1
  • ADA
  • Section 508

3. Real-time Monitoring

Opt for tools that provide continuous monitoring to keep your website accessible as it grows and changes.

Implementation Tips

Before selecting a tool, conduct a detailed accessibility audit to pinpoint specific issues. This ensures the tool you choose addresses your unique challenges. Combine AI-based testing with manual reviews for thorough coverage. Remember, accessibility is about creating an inclusive experience, not just meeting technical standards. Select a tool that balances your needs and budget effectively.

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