Full feature comparison

The accessibility platform landscape

All 22 tools we cover, side by side on segment, business model and a 21-point feature checklist, so you can see at a glance whether a vendor is a widget, an audit platform, a monitoring suite, a developer testing tool or a design-phase plugin.

Deque Systems Developer testing tools

Segment: Developers and enterprise
Model: Testing + CI/CD
Engine: axe-core (open source) + proprietary DevTools
Standards supported: WCAG 2.0, WCAG 2.1, WCAG 2.2, Section 508, EN 301 549
Pricing: axe-core: free (open source). axe DevTools Extension: free tier available, with a Pro seat reported by third-party pricing trackers at roughly $1,250/yr per developer. axe Monitor and full axe DevTools for Web/Enterprise pricing is not published - contact sales
Headquarters: Herndon, Virginia, United States

Feature breakdown

Automated scanning Yes

Manual/guided testing Yes

AI-powered detection No

CI/CD integration Yes

Browser extension Yes

Figma/design tools No

Mobile app testing No

PDF/document testing No

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation No

Training/education Yes

Testing with people with disabilities No

User flow testing No

Component testing Partial

Authenticated pages Partial

WCAG-EM auditing Partial

Accessibility statements No

On-prem/dedicated option Not documented

SSO No

Read the full review

Siteimprove Monitoring & governance

Segment: Enterprise
Model: Monitoring + governance
Engine: Proprietary AI-powered scanning
Standards supported: WCAG 2.0, WCAG 2.1, WCAG 2.2, ADA, Section 508, EAA
Pricing: Pricing not published - contact sales for a quote
Headquarters: Copenhagen, Denmark

Feature breakdown

Automated scanning Yes

Manual/guided testing Yes

AI-powered detection Yes

CI/CD integration Yes

Browser extension Yes

Figma/design tools Yes

Mobile app testing Yes

PDF/document testing Yes

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation No

Training/education Yes

Testing with people with disabilities Not documented

User flow testing Not documented

Component testing Not documented

Authenticated pages Yes

WCAG-EM auditing Not documented

Accessibility statements Partial

On-prem/dedicated option Not documented

SSO Yes

Read the full review

Level Access Enterprise platforms

Segment: Enterprise
Model: Platform + services
Engine: Proprietary automated scanning + AI-assisted remediation tooling
Standards supported: WCAG 2.1, WCAG 2.2, ADA, Section 508, EN 301 549, AODA
Pricing: Pricing not published - contact sales for a quote
Headquarters: Stafford, Virginia, United States

Feature breakdown

Automated scanning Yes

Manual/guided testing Yes

AI-powered detection Yes

CI/CD integration Yes

Browser extension Yes

Figma/design tools Not documented

Mobile app testing Yes

PDF/document testing Yes

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation Partial

Training/education Yes

Testing with people with disabilities Yes

User flow testing Partial

Component testing Partial

Authenticated pages Yes

WCAG-EM auditing Yes

Accessibility statements Not documented

On-prem/dedicated option Not documented

SSO Yes

Read the full review

TPGi Monitoring & governance

Segment: Enterprise
Model: Testing + monitoring
Engine: Proprietary ARC automated scanning engine combined with expert manual and assistive-technology testing
Standards supported: WCAG 2.1, WCAG 2.2, Section 508, EN 301 549
Pricing: Pricing not published - contact sales for a quote; TPGi publishes a tier and feature comparison for ARC Platform but no dollar figures
Headquarters: Nashua, New Hampshire, United States (a Vispero company)

Feature breakdown

Automated scanning Yes

Manual/guided testing Yes

AI-powered detection Not documented

CI/CD integration Yes

Browser extension Yes

Figma/design tools Not documented

Mobile app testing Not documented

PDF/document testing Not documented

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation No

Training/education Yes

Testing with people with disabilities Yes

User flow testing Yes

Component testing Partial

Authenticated pages Partial

WCAG-EM auditing Yes

Accessibility statements Not documented

On-prem/dedicated option Yes

SSO Partial

Read the full review

Wawsome Audit + widget

Segment: SMB to mid-market
Model: Widget + monitoring + human-reviewed audit
Engine: Proprietary AI and rule-based, with human review
Standards supported: WCAG 2.0, WCAG 2.1, WCAG 2.2, EAA, EN 301 549, ADA, Section 508
Pricing: From EUR 23.75/mo (billed yearly) or EUR 29.90/mo (billed monthly) for the Starter widget plan, up to 100k monthly page views; a separate Accessibility Monitor product starts at EUR 27.90-34.90/mo for 50 pages
Headquarters: Bucharest, Romania

Feature breakdown

Automated scanning Yes

Manual/guided testing Yes

AI-powered detection Yes

CI/CD integration No

Browser extension No

Figma/design tools No

Mobile app testing Yes

PDF/document testing Yes

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation Yes

Training/education No

Testing with people with disabilities Yes

User flow testing Yes

Component testing Yes

Authenticated pages Yes

WCAG-EM auditing No

Accessibility statements Yes

On-prem/dedicated option No

SSO No

Read the full review

AudioEye Audit + widget

Segment: SMB to enterprise
Model: Automation + services
Engine: Proprietary AI + human-in-the-loop
Standards supported: WCAG 2.1, WCAG 2.2, ADA, Section 508, EN 301 549
Pricing: Pricing not published - contact sales for a quote; third-party listings have cited a Basic automated-only plan starting around $49/mo, but AudioEye's own pricing page does not disclose figures
Headquarters: Tucson, Arizona, United States

Feature breakdown

Automated scanning Yes

Manual/guided testing Yes

AI-powered detection Yes

CI/CD integration Yes

Browser extension No

Figma/design tools No

Mobile app testing Partial

PDF/document testing Yes

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation Yes

Training/education Yes

Testing with people with disabilities Yes

User flow testing No

Component testing No

Authenticated pages No

WCAG-EM auditing No

Accessibility statements No

On-prem/dedicated option No

SSO Partial

Read the full review

Silktide Monitoring & governance

Segment: Mid-market/Enterprise
Model: Monitoring + content
Engine: Proprietary automated scanning + expert manual audits
Standards supported: WCAG 2.1, WCAG 2.2, ADA, Section 508, EAA, Web Accessibility Directive, UK Equality Act
Pricing: Pricing not published - contact sales for a quote; free standalone checker tools (accessibility, contrast, cookies) are available with no account required
Headquarters: Birmingham, United Kingdom

Feature breakdown

Automated scanning Yes

Manual/guided testing Yes

AI-powered detection Partial

CI/CD integration No

Browser extension No

Figma/design tools Not documented

Mobile app testing Yes

PDF/document testing No

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation No

Training/education Yes

Testing with people with disabilities Not documented

User flow testing Not documented

Component testing Not documented

Authenticated pages Not documented

WCAG-EM auditing Not documented

Accessibility statements Partial

On-prem/dedicated option Not documented

SSO Not documented

Read the full review

AccessiWay Audit + widget

Segment: SMB to mid-market (Italy/EU)
Model: Widget + consulting and manual audits
Engine: Proprietary widget + manual audit
Standards supported: WCAG 2.1, EAA, EN 301 549, Stanca Act (Italy)
Pricing: Widget from EUR 490/yr (Standard, up to 1,000 pages), rising to EUR 1,490/yr and EUR 3,490/yr for higher page limits; the Accessiway Platform (audit/monitoring) tiers are quoted individually and not published
Headquarters: Turin, Italy

Feature breakdown

Automated scanning Yes

Manual/guided testing Yes

AI-powered detection No

CI/CD integration No

Browser extension No

Figma/design tools No

Mobile app testing No

PDF/document testing No

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation Yes

Training/education Yes

Testing with people with disabilities No

User flow testing No

Component testing No

Authenticated pages No

WCAG-EM auditing No

Accessibility statements No

On-prem/dedicated option No

SSO No

Read the full review

Allyant Document remediation

Segment: Enterprise
Model: Document and PDF remediation + services
Engine: Human remediation + AI-assisted PDF remediation (2025)
Standards supported: WCAG 2.1, Section 508, PDF/UA, EN 301 549
Pricing: Pricing not published - contact sales; a free trial is available for the CommonLook PDF software line
Headquarters: United States / Canada

Feature breakdown

Automated scanning Partial

Manual/guided testing Yes

AI-powered detection Partial

CI/CD integration No

Browser extension No

Figma/design tools No

Mobile app testing No

PDF/document testing Yes

Monitoring/scheduling No

Reporting/dashboards No

Remediation guidance Yes

Auto-remediation Partial

Training/education No

Testing with people with disabilities No

User flow testing No

Component testing No

Authenticated pages No

WCAG-EM auditing No

Accessibility statements No

On-prem/dedicated option Yes

SSO No

Read the full review

BrowserStack Developer testing tools

Segment: Developers/QA
Model: Testing infrastructure
Engine: axe-core fork + proprietary Spectra Rule Engine
Standards supported: WCAG 2.0, WCAG 2.1, WCAG 2.2, ADA, Section 508, EN 301 549
Pricing: A Free plan with limited scans is available; paid Essentials, Automate and Ultimate tiers are quote-based and not listed publicly on BrowserStack's pricing page
Headquarters: Mumbai, India

Feature breakdown

Automated scanning Yes

Manual/guided testing Yes

AI-powered detection Yes

CI/CD integration Yes

Browser extension Yes

Figma/design tools Partial

Mobile app testing Yes

PDF/document testing No

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation Partial

Training/education Not documented

Testing with people with disabilities Not documented

User flow testing Partial

Component testing Yes

Authenticated pages Yes

WCAG-EM auditing Not documented

Accessibility statements Not documented

On-prem/dedicated option No

SSO Not documented

Read the full review

EqualWeb Audit + widget

Segment: SMB to enterprise
Model: Widget + manual remediation, multi-site management
Engine: AI + rule-based widget
Standards supported: WCAG 2.1, ADA, Section 508, EN 301 549, EAA
Pricing: From $39/mo ($390/yr) for the Small widget tier, up to 100 pages; Medium is $49/mo, Large $109/mo, Huge $169/mo, with a custom-quoted Managed tier that adds expert remediation
Headquarters: Israel

Feature breakdown

Automated scanning Yes

Manual/guided testing Yes

AI-powered detection Yes

CI/CD integration No

Browser extension No

Figma/design tools No

Mobile app testing No

PDF/document testing No

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation Yes

Training/education No

Testing with people with disabilities No

User flow testing No

Component testing No

Authenticated pages No

WCAG-EM auditing No

Accessibility statements No

On-prem/dedicated option No

SSO No

Read the full review

Evinced Developer testing tools

Segment: Developers/Enterprise
Model: Automated testing
Engine: Proprietary AI and computer vision, renders and interprets pages the way a sighted user would rather than parsing markup alone
Standards supported: WCAG 2.1, WCAG 2.2, Section 508
Pricing: Pricing not published - contact sales for a quote; a free trial of Site Scanner and standalone free tools such as the iOS Accessibility Debugger are available
Headquarters: Palo Alto, California, United States

Feature breakdown

Automated scanning Yes

Manual/guided testing No

AI-powered detection Yes

CI/CD integration Yes

Browser extension Yes

Figma/design tools Yes

Mobile app testing Yes

PDF/document testing No

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation Yes

Training/education No

Testing with people with disabilities Not documented

User flow testing Yes

Component testing Yes

Authenticated pages Partial

WCAG-EM auditing Not documented

Accessibility statements No

On-prem/dedicated option Not documented

SSO Not documented

Read the full review

UsableNet Enterprise platforms

Segment: Enterprise
Model: Compliance + remediation
Engine: Proprietary automated scanning + manual audit
Standards supported: WCAG 2.0, WCAG 2.1, ADA, Section 508
Pricing: Pricing not published - contact sales for a quote
Headquarters: New York, New York, United States

Feature breakdown

Automated scanning Yes

Manual/guided testing Yes

AI-powered detection Partial

CI/CD integration Partial

Browser extension Yes

Figma/design tools No

Mobile app testing Yes

PDF/document testing No

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation No

Training/education Partial

Testing with people with disabilities Yes

User flow testing Yes

Component testing No

Authenticated pages Yes

WCAG-EM auditing No

Accessibility statements No

On-prem/dedicated option No

SSO Partial

Read the full review

DubBot Monitoring & governance

Segment: SMB/Mid-market/Education
Model: Website monitoring
Engine: Proprietary automated scanning
Standards supported: WCAG 2.1, WCAG 2.2
Pricing: Pricing not published - contact sales for a quote
Headquarters: Decatur, Georgia, United States

Feature breakdown

Automated scanning Yes

Manual/guided testing No

AI-powered detection Partial

CI/CD integration No

Browser extension No

Figma/design tools No

Mobile app testing No

PDF/document testing Yes

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation No

Training/education No

Testing with people with disabilities No

User flow testing No

Component testing No

Authenticated pages Partial

WCAG-EM auditing No

Accessibility statements No

On-prem/dedicated option No

SSO Partial

Read the full review

Eye-Able Audit + widget

Segment: DACH region SMB to public sector
Model: Widget + audits and consulting
Engine: Proprietary widget (Eye-Able Assist)
Standards supported: WCAG 2.1, EAA, EN 301 549, BITV (Germany)
Pricing: Pricing not published - Eye-Able no longer lists prices on its site and requires a demo or sales call for a quote
Headquarters: Germany

Feature breakdown

Automated scanning Partial

Manual/guided testing Yes

AI-powered detection No

CI/CD integration No

Browser extension No

Figma/design tools No

Mobile app testing No

PDF/document testing No

Monitoring/scheduling No

Reporting/dashboards No

Remediation guidance Yes

Auto-remediation Yes

Training/education No

Testing with people with disabilities No

User flow testing No

Component testing No

Authenticated pages No

WCAG-EM auditing No

Accessibility statements No

On-prem/dedicated option No

SSO No

Read the full review

Monsido Monitoring & governance

Segment: Mid-market/Enterprise
Model: Monitoring + governance
Engine: Proprietary scanning (Accessibility FastTrack) + CommonLook for PDF
Standards supported: WCAG 2.1, WCAG 2.2, ADA, Section 508, EN 301 549, AODA
Pricing: Pricing not published - contact sales for a quote
Headquarters: Copenhagen, Denmark (now operated by Acquia, headquartered in Boston, Massachusetts, United States)

Feature breakdown

Automated scanning Yes

Manual/guided testing Partial

AI-powered detection Partial

CI/CD integration No

Browser extension Yes

Figma/design tools Not documented

Mobile app testing Partial

PDF/document testing Yes

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation Partial

Training/education Yes

Testing with people with disabilities Not documented

User flow testing Not documented

Component testing Not documented

Authenticated pages Not documented

WCAG-EM auditing Not documented

Accessibility statements Not documented

On-prem/dedicated option Not documented

SSO Not documented

Read the full review

Crownpeak DQM Monitoring & governance

Segment: Enterprise
Model: Accessibility + governance
Engine: Proprietary automated scanning
Standards supported: WCAG 2.2, ADA, Section 508, EAA
Pricing: Pricing not published - contact sales for a quote
Headquarters: Denver, Colorado, United States (Crownpeak); Dortmund, Germany (FirstSpirit/e-Spirit)

Feature breakdown

Automated scanning Yes

Manual/guided testing No

AI-powered detection Partial

CI/CD integration Partial

Browser extension No

Figma/design tools No

Mobile app testing No

PDF/document testing No

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation No

Training/education No

Testing with people with disabilities No

User flow testing No

Component testing No

Authenticated pages Partial

WCAG-EM auditing No

Accessibility statements No

On-prem/dedicated option Yes

SSO Yes

Read the full review

Stark Design tool

Segment: Design/Product teams
Model: Accessibility in design/dev
Engine: Proprietary contrast/WCAG rule checks + AI-assisted color suggestions
Standards supported: WCAG 2.1, WCAG 2.2
Pricing: Free plan available. Premium Pack is $198 per user/year (3-seat minimum) for individuals; organization tiers start at Launch, listed at $2,500/year, according to Stark's published pricing page
Headquarters: New York, United States

Feature breakdown

Automated scanning Yes

Manual/guided testing No

AI-powered detection Yes

CI/CD integration Partial

Browser extension Yes

Figma/design tools Yes

Mobile app testing No

PDF/document testing No

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation No

Training/education Partial

Testing with people with disabilities Not documented

User flow testing Not documented

Component testing Not documented

Authenticated pages Yes

WCAG-EM auditing Not documented

Accessibility statements Not documented

On-prem/dedicated option No

SSO Yes

Read the full review

UserWay Widgets

Segment: SMB to enterprise
Model: Automation + monitoring
Engine: Proprietary AI
Standards supported: WCAG 2.1, ADA, Section 508, EN 301 549
Pricing: Free tier available; paid Accessibility Widget Pro starts around $69/mo, with Pro Plus around $169/mo and Ultimate around $359/mo (per third-party pricing trackers, since UserWay's own pricing page does not display figures)
Headquarters: New York, United States / Tel Aviv, Israel

Feature breakdown

Automated scanning Yes

Manual/guided testing Partial

AI-powered detection Yes

CI/CD integration No

Browser extension No

Figma/design tools No

Mobile app testing No

PDF/document testing No

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation Yes

Training/education No

Testing with people with disabilities No

User flow testing No

Component testing No

Authenticated pages No

WCAG-EM auditing No

Accessibility statements Yes

On-prem/dedicated option No

SSO No

Read the full review

WebYes Developer testing tools

Segment: SMB (WordPress-focused)
Model: Scanning + developer toolkit
Engine: Automated scanner + browser extension
Standards supported: WCAG 2.1, Section 508, ADA, EAA
Pricing: Free plan available (10 scan credits, single domain); paid WebYes Accessibility Pro plan is $29/mo, Enterprise is $50/mo, with custom Scale-up pricing above that
Headquarters: -

Feature breakdown

Automated scanning Yes

Manual/guided testing No

AI-powered detection No

CI/CD integration No

Browser extension Yes

Figma/design tools No

Mobile app testing No

PDF/document testing No

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation No

Training/education Yes

Testing with people with disabilities No

User flow testing No

Component testing No

Authenticated pages No

WCAG-EM auditing No

Accessibility statements No

On-prem/dedicated option No

SSO No

Read the full review

Accessi+ Widgets

Segment: SMB
Model: Automated widget + audit
Engine: Proprietary widget
Standards supported: WCAG 2.1, ADA
Pricing: Pricing not published - contact sales; the vendor's site lists no plan prices and only offers a free consultation
Headquarters: -

Feature breakdown

Automated scanning Partial

Manual/guided testing Partial

AI-powered detection No

CI/CD integration No

Browser extension No

Figma/design tools No

Mobile app testing No

PDF/document testing No

Monitoring/scheduling No

Reporting/dashboards No

Remediation guidance Partial

Auto-remediation Yes

Training/education No

Testing with people with disabilities No

User flow testing No

Component testing No

Authenticated pages No

WCAG-EM auditing No

Accessibility statements Yes

On-prem/dedicated option No

SSO No

Read the full review

accessiBe Widgets

Segment: SMB
Model: Automated remediation
Engine: Proprietary AI
Standards supported: WCAG 2.1, ADA, Section 508, EN 301 549
Pricing: From $59/mo (or $490/yr billed annually) for the Micro tier, up to 5,000 monthly visits; Growth is $179/mo and Scale is $479/mo, with custom Enterprise pricing above 100,000 visits
Headquarters: Ramat Gan, Israel

Feature breakdown

Automated scanning Yes

Manual/guided testing Partial

AI-powered detection Yes

CI/CD integration Partial

Browser extension No

Figma/design tools No

Mobile app testing No

PDF/document testing No

Monitoring/scheduling Yes

Reporting/dashboards Yes

Remediation guidance Yes

Auto-remediation Yes

Training/education No

Testing with people with disabilities No

User flow testing No

Component testing No

Authenticated pages No

WCAG-EM auditing No

Accessibility statements Yes

On-prem/dedicated option No

SSO No

Read the full review