How Much Does a Website Accessibility Audit Cost in 2026?

For a typical small-to-medium business website (10–50 pages, one primary user flow, no custom web applications), 2026 market pricing looks roughly like this:

• Automated scan (DIY): $0 per month for single-page; $0–$69/mo for multi-page + monitoring.
• Automated scan + assisted review: $69–$349/mo for ongoing monitoring with AI fix recommendations and PDF reports.
• Manual audit (consulting firm): $3,000–$8,000 one-time for a small site; $8,000–$15,000 for a mid-sized site; $15,000–$30,000+ for a complex or enterprise application.
• VPAT 2.5 authoring (consulting firm): $3,000–$10,000 for a standalone VPAT document based on a manual audit.
• Remediation (developer work): $2,000–$20,000+ depending on issue count and complexity. Often more than the audit itself.
• Ongoing monitoring (required, not optional): $50–$400/mo for automated scanning against your live site on a schedule.

The rest of this post explains what you actually get at each tier, where those numbers come from, and which combinations make sense for different business situations.

An accessibility audit is an evaluation of a website (or application) against the Web Content Accessibility Guidelines (WCAG) — most commonly WCAG 2.1 or WCAG 2.2, at Level AA. A “complete” audit combines three distinct activities:

1. Automated scanning. Tools like axe-core, Lighthouse, WAVE, or CompliaScan programmatically check your pages for the 30–40% of WCAG criteria that can be reliably evaluated by machine: missing alt text, insufficient color contrast, missing form labels, broken heading hierarchy, invalid ARIA, missing landmarks, and more.

2. Manual keyboard and screen-reader testing. A human navigates the site using only a keyboard (Tab, Shift+Tab, Enter, arrow keys) and then again using a screen reader (JAWS, NVDA, or VoiceOver). This catches issues automated tools cannot: focus order, focus visibility, meaningful alt text (“cat” vs “orange tabby looking at camera”), logical reading order, keyboard traps in custom components.

3. Expert human judgment. A trained accessibility specialist reviews complex interactions, error handling, dynamic content updates, responsive breakpoints, and application states to identify issues that require interpretation.

Price differences across auditors come almost entirely from how much of #2 and #3 are included. A $3,000 “audit” is usually an automated scan plus a light manual review. A $30,000 audit is dozens of hours of human testing across user flows, assistive technologies, and device/browser matrices, documented in a detailed report with severity ratings and remediation recommendations.

Automated scanners are the cheapest and fastest way to evaluate a website. They catch approximately 30–40% of WCAG violations — and critically, that 30–40% is exactly the set of violations most commonly cited in ADA settlement demand letters. Missing alt text, color contrast, missing labels, empty links: automated tools find these reliably, and plaintiff firms use the same tools to find them first.

What you get at each automated tier:

Free single-page scan ($0). Tools like WAVE, Lighthouse, and the free tier of most SaaS scanners (including CompliaScan) let you scan one page at a time with no account. Good for spot-checking a landing page or validating a fix. Impractical for a 50-page site because you'd scan each page manually.

Starter-tier SaaS ($50–$100/mo). Multi-page crawl of a single domain, scheduled re-scans, PDF reports, fix recommendations on every issue. Enough for a small business site that changes occasionally. CompliaScan Starter is $69/mo; comparable tiers at accessiBe, AccessibilityChecker, and similar tools run $49–$99/mo per domain.

Pro-tier SaaS ($150–$400/mo). Multiple domains, weekly or daily monitoring, API + CI/CD integration, VPAT generation, AI fix suggestions on every flagged issue. This is the tier where most agencies and mid-market sites land.

Business/enterprise tiers ($350–$2,000+/mo). Unlimited domains, daily monitoring, white-label reports for agencies, custom rule configurations, dedicated support. The pricing ceiling is set by enterprise tools like SiteImprove ($300–$2,000+/mo) and Deque AMP ($20,000+/yr contracts).

The honest limit of automation: no scanner can tell you whether your alt text is meaningful. It can only tell you whether alt text exists. Same with form labels, heading levels, ARIA roles — the tool verifies they're present and structurally valid, not that they're semantically correct. For that, you need human review.

Manual accessibility audits are delivered by consulting firms (Deque, TPGi, Level Access, Knowbility, and hundreds of smaller specialists). Pricing is driven by two factors: how many pages/templates are in scope, and how much human testing is included.

$3,000–$5,000: “Automated + light manual.”This tier is typically an automated scan plus a few hours of keyboard and screen reader testing on the homepage and one or two key pages. You get a PDF report with findings. It's better than nothing, and it can look credible to a court (the report itself is evidence of good-faith effort), but it misses a lot. Be honest about what you're buying: it's mostly the output of a free tool dressed up as a deliverable.

$6,000–$15,000: “Standard manual audit.” Includes coverage of 10–25 distinct page templates across the site, full keyboard and screen reader testing, a detailed report with severity ratings, remediation recommendations per issue, and typically a VPAT or accessibility conformance report as part of the deliverable. This is the price tier most small-and-medium businesses pay when they bring in a consulting firm.

$15,000–$30,000+: “Enterprise audit.” Covers complex sites or applications — user-authenticated flows, multi-step forms, e-commerce checkout, dashboards. Includes multiple assistive-technology matrices (JAWS + NVDA + VoiceOver + TalkBack), browser compatibility testing, and deeper user-flow coverage. Often includes follow-up validation after remediation is complete.

$30,000+: “Custom engagement.” Enterprise applications, SaaS platforms, government contractors preparing for federal procurement. Includes everything above plus consulting on design systems, component libraries, and developer training.

Worth noting: these prices are for the audit itself. Fixing the issues the audit finds is separate, and often costs as much or more than the audit.

A Voluntary Product Accessibility Template (VPAT) is a standardized document explaining which WCAG success criteria a product conforms to, partially conforms to, or does not support. Federal procurement, enterprise B2B sales, and increasingly education and healthcare buyers require a VPAT before they'll purchase.

A consulting firm will typically charge $3,000–$10,000 for a standalone VPAT based on a manual audit. The work is real: auditing your product against every applicable WCAG criterion and documenting the result per-criterion in the specific format procurement offices expect.

The alternative: scanner-based VPAT generation (CompliaScan and a handful of competitors offer this on the Pro tier and above). Scanner-generated VPATs are based on automated scan data, which means they accurately document the 30–40% of criteria a scanner can test, and are honest about the rest. For most B2B use cases (RFP submissions where “do you have a VPAT?” is a yes/no checkbox), scanner-generated VPATs are accepted. For federal procurement or enterprise deals where the buyer reviews the VPAT in detail, you'll want a consulting-firm-authored version.

Many business owners book an audit expecting it to be the whole cost — and are surprised when the auditor comes back with a 60-page PDF that says “now hire developers to fix these 140 issues.” Remediation costs are frequently 1-3x the audit cost.

Remediation has three phases:

1. Prioritization.Not every issue is equal. Critical issues (missing alt text, contrast failures, missing labels) should be fixed first because they're what plaintiff firms cite. Minor issues (redundant links, decorative-image alt choices) can wait.
2. Developer implementation. Typical rates are $75–$200/hr for a US-based front-end developer. Simple fixes (add alt text, fix color values) are 5–10 minutes each. Complex fixes (rebuild a modal with focus management, replace a date picker) can be 4–20 hours each. A typical SMB site ends up at 40–120 hours of remediation work after a manual audit.
3. Validation.After fixes land, you need to re-test. Good auditors include one round of re-testing. Otherwise you're paying again.

If you're pricing out a full accessibility project, budget at least 1.5x the audit cost for remediation. If your audit is $8,000, plan for at least $12,000 in developer time behind it.

Here's the hard truth about one-time audits: they expire. A site that was fully WCAG 2.2 AA compliant in January is often non-compliant by June — because themes update, plugins update, new content gets published, a new landing-page template rolls out, and none of those changes go through an accessibility review.

Courts are increasingly unimpressed by “we had an audit two years ago.” Recent settlement agreements routinely require defendants to demonstrate ongoing accessibility testing as part of the remediation. This is where continuous monitoring becomes non-optional.

Monitoring tools re-scan your site automatically — weekly or daily — and alert you when new issues appear or when scores drop. This catches regressions caused by plugin updates, content additions, and theme changes before they've been live long enough to attract attention.

Monitoring pricing is typically $50–$400/mo per domain, depending on frequency and page count. For a 10-domain agency with weekly scans, expect $200–$600/mo total. For a solo WooCommerce store with daily scans, expect $100–$200/mo.

The cost math works out heavily in favor of monitoring. A typical ADA demand letter settlement runs $5,000–$50,000. Monitoring costs one month of a monitoring tool prevents the need for the settlement entirely — if you actually fix what it flags.

Small business / solo site ($0–$100/mo). Start with a free single-page scan to get a sense of the problem. If you have more than one page (most do), move to a Starter-tier monitoring tool. Budget $69/mo for CompliaScan or comparable. Fix the critical issues yourself or with a freelance developer ($500–$2,000 of developer time). Skip the formal audit unless you're being sued.

Growing SMB with moderate legal exposure ($100–$500/mo + one-time $3,000–$8,000). Book a light manual audit ($3,000–$5,000) to get a baseline with some human review. Remediate with a developer. Then put the site on continuous monitoring at $100/mo to prevent regressions. Annual budget: roughly $1,200 + audit cost once.

Mid-market business ($350+/mo + one-time $8,000–$15,000). Full manual audit from a reputable firm, full remediation budget, then continuous monitoring at a Pro or Business tier ($179–$349/mo). Enterprise buyers will ask for a VPAT; your audit firm should deliver one as part of the engagement.

Enterprise / federal contractor ($500+/mo + $15,000+). Comprehensive manual audit with assistive technology matrix, ongoing monitoring, in-house accessibility champion, design system accessibility review, VPAT authored per product line. Budget north of $30,000/year total.

Already received a demand letter.Don't do anything until you've talked to a lawyer who specializes in ADA defense. The fastest path to resolution is usually a documented remediation plan — an audit + a timeline + evidence of monitoring. Courts and plaintiffs both prefer this to protracted litigation. See settlement cost patterns for what typical resolutions look like.

The accessibility market has real specialists doing careful work. It also has vendors selling things that don't do what they claim. A few patterns to watch:

Overlay widgets sold as “compliance.” accessiBe, UserWay, AudioEye widgets, and similar overlay tools are frequently sold at $49–$499/mo with language like “makes your site ADA compliant instantly.” They do not. Over 800 accessibility advocates have signed the Overlay Fact Sheet stating overlays do not ensure compliance, and courts have rejected overlay defenses. If a vendor says “install this widget and you're protected,” they're either misinformed or lying.

“Certification” programs.No government entity issues ADA certifications. Any vendor offering to “certify” your site for a fee is selling a branded sticker with no legal weight. A VPAT (a standardized self-disclosure) has weight; a “certification” does not.

Audits from the vendor who also sells the overlay.If a single vendor sells you an audit and then also sells you the “fix,” their incentive to find issues points in one direction: you need their product. Prefer independent auditors.

Audits that are really automated scans. If a $3,000 audit deliverable is a 10-page PDF that could have been produced by running Lighthouse for free, you paid for packaging. Ask any audit vendor how many hours of manual testing are included, which screen readers they use, and whether they test user flows or only static pages.