Deque axe
Build and scale accessible experiences with unmatched AI tools and expertise.
By Deque Systems, Inc. · HQ Herndon, US · 4.0/5 Value-Position score (estimate)
Positioning guardrails
Best for
- Enterprises and governments that must evidence WCAG, ADA or European Accessibility Act conformance
- Engineering teams that want accessibility checks inside the IDE and CI pipelines
- Organizations that need expert audits, VPAT documentation and training alongside tooling
- Accessibility programs that require sitewide monitoring, governance and reporting
Ideal size: Enterprise (100+ employees) people · Established engineering org with a named accessibility or compliance owner
Not for
- Small teams that want a fully self-serve tool with public per-seat pricing
- Buyers who only need a free open-source linter, since axe-core is available at no cost
- Companies with no staff capacity to act on audit and remediation guidance
Value metrics scorecard
Time-to-Value
About 2-4 weeks for tooling
~30 days to first production value
Total Cost of Ownership
On request
Quote-based enterprise pricing; no public price list. The Axe DevTools browser extension has a 14-day free trial with the full feature set.
Implementation Friction
2/5
Engineering + admin effort required
Value-Position score
out of 5 · model estimate
Full cost breakdown
Mandatory implementation fee
None
Seat tiers
Not listed
Add-on costs
- None
Company & support
Who is behind Deque axe, and how your team gets help once it is live.
Company
- Founded
- 1999 · 27 yrs in business
- Headquarters
- Herndon, US
How you get support
We haven’t recorded support channels for Deque axe yet. Nothing here means unverified — not absent.
Market position
Where Deque axe sits against its closest alternatives. Pick any two of cost, speed, friction and buyer score, and up to 9 companies to compare.
Quadrant view
Typical annual cost × Time-to-value
The lines cross at the median of the solutions shown, so about half sit on each side of each line.
Companies on the chart 6 / 10
- Deque axe
- Skyflow
- Oneleet
- Onspring
- Veracode
- Red Oak
Add or change companies
Up to 10 companies including Deque axe. Listed closest first.
Stack fit signal
Compatibility with standard B2B ecosystems.
No supported MCP path today, so it cannot be driven from an AI client.
AI & MCP readiness
What Deque axe ships in AI, and what it asks of your ecosystem.
AI features shipped
Axe Assistant is described as an AI chatbot that returns guidance, code fixes and verified citations. Deque describes a human-in-the-loop approach and publishes an AI Use Policy and AI governance material in its Trust Center.
Your data & models
- Trains on your data
- Not recorded — ask the vendor
- Runs on
- Not recorded
- AI pricing
- Not recorded
In your ecosystem
- AI connection
- Not supported
- Model key
- Not recorded
- AI usage audit
- Not recorded
Compliance attestations
* IAPP AIGP certifies individuals, not products. It means named staff hold the credential — not that the platform does.
Bottom line
Deque Systems is the digital accessibility vendor behind axe-core, the open-source testing engine downloaded 5B+ times. The Axe platform covers IDE and CI testing (Axe DevTools), guided manual testing (Axe Auditor), sitewide monitoring (Axe Monitor), an AI assistant (Axe Assistant), Deque University training, and expert audits with VPAT documentation. Buyers are mainly large enterprises and governments that need defensible WCAG, ADA and EAA conformance plus procurement-ready evidence. Pricing is quote-based and not published.
Frequently asked questions
Is Deque axe free to try?
Axe DevTools offers a 14-day free trial of the browser extension with the entire feature set turned on, and axe-core, the underlying engine, is open source. Broader platform pricing for Axe Monitor, Axe Auditor and Deque University training is quote-based, so expect a demo and scoping cycle before you see numbers.
What does Deque's AI actually do?
Deque describes Axe Assistant as an AI chatbot that returns guidance, code fixes and verified citations, and says it takes a human-in-the-loop approach to AI. The Trust Center publishes an AI Use Policy and AI governance material. The sources reviewed do not name an AI model provider, a customer-data training policy, or AI usage-based pricing.
Which security and compliance certifications does Deque hold?
Deque's Trust Center lists ISO/IEC 27001 and a VPAT, and provides CAIQ Lite, SIG Lite and HECVAT self-assessments, annual penetration test reports, network diagrams, a data processing agreement and subprocessor information. SOC 2, HIPAA, FedRAMP and ISO 42001 are not claimed on the pages reviewed.
How long does implementation take?
Deque markets easy adoption, quick setup and integration into existing tools, extensions, linters and APIs, so developer-facing testing can typically be running within weeks. Deque does not publish implementation timelines; enterprise-wide programs involving audits, monitoring and training should plan a scoping and onboarding phase.
Does Deque serve regulated and public-sector organizations?
Yes. Deque states that its experts have completed more than 10,000 accessibility audits for leading brands, governments and organizations, and cites the world's largest banks, healthcare systems, travel and software companies among its customers. Reference stories include Intuit, Adobe, PNC, Peloton, HSBC, Nestle, Hilton and Blue Bottle Coffee.