Side by side
PDFUA.io Validator vs WCAGsafe
Both stand on accessibility testing software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APISelf-hostedWeb
PDFUA.io Validator combines automated PDF accessibility checks with evidence-rich reports, APIs, discovery, and monitoring. A free cloud tier is available, with paid plans from 19.00 USD monthly and enterprise self-hosting options.
Visit PDFUA.io Validator Free plan ExtensionWeb
WCAGsafe combines automated WCAG checks with explanations, code examples and browser-based tools. Use it for finding and prioritising issues, while treating its results as guidance rather than legal compliance proof.
Visit WCAGsafeThe facts
| PDFUA.io Validator | WCAGsafe | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Self-hosted, Web | Extension, Web |
| Lowest paid plan | Cloud · Starter: $19 a month | Basic: $7 a month |
| Plans published | 9 | 6 |
| Maker | Not published | Not published |
| Website | pdfua.io | wcagsafe.com |
| On accessibility testing software | #47 of 169 | #43 of 169 |
PDFUA.io Validator: what it does well
- Validates WCAG 2.1 and PDF/UA-1
- Provides detailed finding locations
- Supports CI/CD through an HTTP API
- Offers scheduled domain monitoring
- Includes privacy control for text snippets
What to know first
- Free plan has 20 monthly credits
- No manual review tools are listed
- No mobile testing or browser extension
WCAGsafe: what it does well
- Checks WCAG 2.1 Level AA
- Provides severity and fix guidance
- Local browser extension processing
- Free unlimited extension tools
- Paid plans offer monitoring and alerts
What to know first
- Automated scans miss some accessibility issues
- Scans do not establish legal compliance
- Free web plan limits scans and pages
- PDF scanning requires paid plans
Alternatives to PDFUA.io Validator Alternatives to WCAGsafe The whole list