Accessibility Testing Software

Alternatives to PDFix Desktop

PDFix Desktop is a document-focused accessibility tool for remediating PDFs. It combines four auto-tagging approaches with a visual Accessibility Panel for refining tables, headings, and alternative text. Its local veraPDF validation covers PDF/UA-1, PDF/UA-2, WCAG 2.1 and 2.2, Section 508, and the European Accessibility Act, with HTML, XML, or JSON audit reports. Enterprise adds batch processing with layout templates, while marketplace actions connect IBM Docling, Amazon Textract, and OpenAI through Docker. The free download exposes all features, but saved PDFs may contain redacted content and a watermark. Desktop Pro costs $599 a year, and Enterprise costs €1,000 per year per user.

01 Axe DevTools
It suits teams that need accessibility checks against WCAG 2.2, with options for page scans, manual review, or development and reporting workflows.

From $40/mo Free plan Open source Web · Windows · macOS · Linux
9.5 Visit Specs
02 WAVE
WAVE suits people evaluating web accessibility who need browser extensions, scheduled scans, or API access.

From $10/mo Free plan Web · Windows · macOS · Linux
9.4 Visit Specs
03 A11yInspect
A11yInspect is designed for product managers, testers, HR teams, and other business departments that need web accessibility checks.

From $10/mo Free plan Windows · macOS · Linux · Browser extension
9.2 Visit Specs
04 Binclusive
From $59/mo Free trial Web · iOS · Android · API
9.1 Visit Specs
05 Welcoming Web
Welcoming Web suits teams that want to add accessibility controls for visitors and monitor website issues.

From $19/mo Free plan Web · iOS · Android · API
9.1 Visit Specs
06 Total Validator
Total Validator suits people who need automated website standards and accessibility checks across desktop platforms, web or CI workflows.

Free plan Web · Windows · macOS · Linux
9.1 Visit Specs
07 IBM Equal Access Accessibility Checker
It suits web developers and accessibility auditors who want page level checks in browser tools or automated workflows.

Free plan Open source Web · API · Self-hosted · Browser extension
9.0 Visit Specs
08 Alfa
Alfa suits developers who need automated accessibility checks in website and CI/CD workflows and want to customize rules or filter results.

Free plan Web · Windows · macOS · Linux
9.0 Visit Specs
09 AccessibilityChecker.org
From $89/mo Free trial Web · API · Browser extension
9.0 Visit Specs
10 AccessLint
AccessLint suits teams that want accessibility checks in development workflows, pull requests, and daily monitoring of saved journeys.

From $19/mo Free plan Web · macOS · API · Browser extension
9.0 Visit Specs
11 Evinced
Evinced suits designers, developers, QA teams, and managers building accessible web and mobile products.

Free trial Web · Windows · macOS · iOS
8.9 Visit Specs
12 Pope Tech
Pope Tech suits organizations that need website accessibility scanning, manual review tools or accessibility support within Canvas LMS.

From $25/mo Free plan API
8.9 Visit Specs
13 Accessibility Tracker
It suits organizations that need to coordinate audit findings, assign remediation work, and track auditor validation.

From $5/mo Free plan Web · Browser extension
8.9 Visit Specs
14 Assistiv Labs
Assistiv Labs suits web developers, QA engineers, designers, and accessibility specialists who need to check sites and apps with assistive technologies.

From $19/mo Free plan Web · Windows · macOS · Linux
8.9 Visit Specs
15 Axe Developer Hub
It suits developers, QA engineers, and accessibility team leaders who want checks integrated into end-to-end testing and CI/CD.

Free plan Web · API · Self-hosted
8.8 Visit Specs
16 Scanpoof
It suits website teams that need recurring accessibility checks, guidance for fixes, and a record of remediation.

From $27.55/mo Free plan Web · API
8.8 Visit Specs
17 Gamyata
Free plan Web
8.7 Visit Specs
18 AccessiScan
From $29/mo Free plan Web · API
8.7 Visit Specs
19 PDFUA.io Validator
From $19/mo Free plan Web · API · Self-hosted
8.7 Visit Specs
20 Pa11y
Pa11y suits designers and developers who need accessibility checks for websites, individual pages, local files, or continuous-integration workflows.

Free plan Web · Windows · macOS · Linux
8.6 Visit Specs
21 Accessibility Checker by Equalize Digital
From $15.83/mo Free plan Self-hosted
8.6 Visit Specs
22 GuardGrid
From $49/mo Free plan Web
8.6 Visit Specs
23 DARTSuite
From $59/mo Free plan Web · API · Browser extension
8.6 Visit Specs
24 decareto Compliance Monitoring
From €34/mo Free trial Web · API
8.6 Visit Specs
25 AccessSure
From ₹8,333.33/mo Free plan Web · Self-hosted
8.6 Visit Specs
26 WCAG Radar
From €9.92/mo Free plan Web · Windows · macOS · Linux
8.6 Visit Specs
27 Access Continuum
Access Continuum suits developers embedding accessibility checks in automated tests and continuous integration workflows.

Web · Windows · macOS · Linux
8.5 Visit Specs
28 axe-core
axe-core suits developers integrating automated accessibility checks into web application and functional test suites.

Free plan Web · API · Browser extension
8.5 Visit Specs
29 TestParty
Free plan Web · API · Browser extension
8.5 Visit Specs
30 pour
Free plan Web · Windows · macOS · Linux
8.5 Visit Specs

Choosing instead of PDFix Desktop

Readers may prefer another tool when their work targets websites or apps, requires browser extensions, mobile testing, remote assistive technologies, or CI/CD integration. PDFix Desktop runs on Linux, macOS, and Windows, but its central workflow remains PDF tagging, remediation, and validation. Compare whether you need page or site scanning, API access, automated checks, manual review, remediation guidance, or recurring document processing. Also consider the accessibility standard covered, the platforms required, and whether a free plan or trial is available. Products below shift the emphasis from PDF repair toward web and application testing.

Choosing instead of PDFix Desktop

PDFix Desktop, head to head