WCAG conformance software typically ranges from free open source tools to enterprise subscriptions exceeding 50,000 dollars per year. Most mid-market plans fall between 200 dollars and 2,000 dollars per month, depending on the number of properties monitored, user seats, and whether the software includes audit-based issue tracking. Pricing is shaped by what the software actually does: scanning only, issue tracking from audit data, monitoring on a schedule, reporting and analytics, or a combination of these capabilities.
| Tier | Typical Cost Range |
|---|---|
| Free / Open Source | 0 dollars, limited to scanning a single page or small batches |
| Entry / SMB | 50 dollars to 500 dollars per month for scanning and basic reports |
| Mid-Market | 500 dollars to 2,000 dollars per month with monitoring, dashboards, and issue tracking |
| Enterprise | 20,000 dollars to 100,000+ dollars per year with multi-property scope, SSO, and integrations |
| Audit-Based Platforms | Often bundled with audit cost (1,000 dollars to 3,000 dollars baseline) plus subscription |
What WCAG Conformance Software Includes
The category covers a wide range of products. Some software runs scans against WCAG success criteria and produces a report. Others store audit findings, assign issues to developers, track remediation progress, and generate analytics over time. The price reflects what the software actually does, not the WCAG label attached to it.
Scan-only software detects approximately 25% of accessibility issues by evaluating HTML, CSS, and ARIA attributes. Audit-based software stores the full set of issues identified during a manual evaluation, which captures the remaining 75% that automated checks miss. The two categories are priced differently because they deliver different coverage.
Pricing Models
Most WCAG conformance software is sold as a subscription. The variables that determine price are the number of domains or properties monitored, the number of pages scanned, user seats, scan frequency, and whether the platform includes issue tracking, reporting, and integrations.
Per-page pricing is common for scanning products. A plan covering 100 pages with weekly scans costs less than one covering 10,000 pages with daily scans. Per-seat pricing applies to platforms used by accessibility teams, where each developer, project manager, or auditor has a login.
Enterprise contracts often include custom pricing tied to scope. A company with 50 properties, multiple business units, and SSO requirements will pay substantially more than a single-product SaaS company tracking one web app.
Free and Open Source Options
Free WCAG scanning is available through browser extensions, command-line utilities, and open source libraries. These work for spot-checking individual pages or running checks during development. They do not provide monitoring, issue tracking across teams, or audit data management.
Free tools cover the scanning portion of conformance work. They do not replace the manual evaluation needed to identify the issues automated checks cannot detect.
What Drives the Price Up
Several factors push WCAG conformance software into higher pricing tiers:
- Scope: more properties, pages, or screens covered by the subscription
- Monitoring frequency: daily or continuous scans cost more than monthly
- Authenticated scanning: the ability to scan logged-in pages requires session handling
- User seats: larger teams with multiple roles increase per-seat totals
- Integrations: connections to issue trackers, CI/CD pipelines, and SSO providers
- Reporting depth: executive dashboards, trend analytics, and exportable reports
- Audit data integration: software that ingests and tracks manual evaluation findings
Software Versus Audit Costs
WCAG conformance software is not a substitute for an audit. An audit identifies the issues across a property using screen reader testing, keyboard testing, visual inspection, and code inspection. Software then provides a place to track those issues, monitor for regressions, and report on remediation progress.
Most accessibility audits start at 1,000 dollars and range to 3,000 dollars. Audit-based platforms often bundle this cost with a subscription, so the total first-year investment includes both the evaluation and the software that manages the resulting data.
Matching Software to Need
The right price point depends on what the software needs to do. A small business with one website and infrequent updates may not need more than a free scanner paired with a periodic audit. A SaaS company preparing a VPAT for procurement needs software that tracks audit findings, supports remediation workflows, and generates documentation. An enterprise with dozens of properties needs monitoring at scale, role-based access, and integrations.
Buying software priced for a use case beyond the actual need produces low ROI. Buying software priced below the actual need produces incomplete coverage and reporting.
Total Cost of Ownership
The subscription price is one part of the total cost. Implementation time, training for the team using the software, and the manual evaluation work that feeds accurate data into the platform all factor into the real annual investment. A 1,200 dollar per month subscription paired with an annual audit at 2,500 dollars and a few hours of training represents a different commitment than the sticker price suggests.
Cost comparisons are most useful when they account for the full picture: the software, the audit data feeding it, and the people working inside it.