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Head-to-head · Accessibility Testing Software

axe Auditor vs Stark

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score axe Auditor #12 in Accessibility Testing Software 8.0/10 Pricing on request ✓ 5 of 6 features Visit axe Auditor
Stark #21 in Accessibility Testing Software 7.1/10 Free plan Free plan✓ 6 of 6 features Visit Stark

axe Auditor leads on 0 checks, Stark on 0, and 7 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreaxe Auditor · 8.0/10
  • Free planonly Stark
  • Most featuresStark · 6 of 6

axe Auditor scores higher on our rubric for accessibility testing software: 8.0 against 7.1 out of 10; our editors rank them #12 and #21.

axe Auditor is the better fit for manual audit and VPAT workflows. Stark is the better fit for design-to-code teams needing broad coverage.

  • axe Auditor fits best

    Manual audit and VPAT workflows

  • Stark fits best

    Design-to-code teams needing broad coverage

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature axe Auditor 8.0/10 Visit ↗ Stark 7.1/10 Visit ↗
At a glance
Editor score 8.0 7.1
Ranking #12 in Accessibility Testing Software #21 in Accessibility Testing Software
Best for Manual audit and VPAT workflows Design-to-code teams needing broad coverage
Pricing model Paid Free plan + paid
Starting price Pricing on request $198/user/yr
Free plan Not checked yet ✓ (best)
Free trial — —
Deployment Cloud, Self-hosted, Browser extension Cloud, Mobile, Browser extension
Platforms Web, Chrome extension Web, iOS, Android, Chrome extension
Integrations 2 integrations 13 integrations
Features axe Auditor 5/6 · Stark 6/6
Automated scans ✓ ✓
Manual review tools ✓ ✓
Mobile testing ✓ ✓
Browser extension ✓ ✓
CI/CD integration Not checked yet ✓ (best)
Remediation guidance ✓ ✓
Specs
WCAG coverage Wcag 2.2 Wcag 2.2
Our review
Pros
  • Guided manual testing with checkpoints and remediation guidance
  • ACR/VPAT creation, review, approval, and publication workflows
  • Jira integration plus testing for native mobile and other digital assets
  • Scans design files, repositories, URLs, and CI/CD pipelines
  • Combines automated scans with manual testing and annotation tools
  • Supports iOS and Android testing alongside browser workflows
Cons
  • Verified WCAG coverage is 2.1 rather than 2.2
  • The workflow may exceed the needs of teams seeking only automated scans
  • Pricing is handled through contact sales
  • Premium Pack starts at $198 per user per year, with a 3-seat minimum
  • Launch scans weekly; daily scans begin with Grow
  • WCAG Audit covers 62% of WCAG AA criteria
Our verdict

axe Auditor is an accessibility testing solution for accessibility practitioners at agencies, companies, and consulting firms. It supports websites, native mobile applications, desktop applications, Microsoft documents, and PDFs, combining…

Read the review →

Stark brings accessibility testing and compliance workflows together for designers, developers, QA teams, product managers, and compliance teams. Its coverage stretches from design files and code repositories to public and private URLs,…

Read the review →
  1. axe AuditorAccessibility Testing Software 8.0Pricing on request
  2. StarkAccessibility Testing Software 7.1Free plan

Strengths and trade-offs

  • axe Auditor — where it wins

    • Guided manual testing with checkpoints and remediation guidance
    • ACR/VPAT creation, review, approval, and publication workflows
    • Jira integration plus testing for native mobile and other digital assets

    Where it doesn't

    • Verified WCAG coverage is 2.1 rather than 2.2
    • The workflow may exceed the needs of teams seeking only automated scans
    • Pricing is handled through contact sales
  • Stark — where it wins

    • Scans design files, repositories, URLs, and CI/CD pipelines
    • Combines automated scans with manual testing and annotation tools
    • Supports iOS and Android testing alongside browser workflows

    Where it doesn't

    • Premium Pack starts at $198 per user per year, with a 3-seat minimum
    • Launch scans weekly; daily scans begin with Grow
    • WCAG Audit covers 62% of WCAG AA criteria

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update