WAVE vs WCAGsafe
WAVE
wave.webaim.orgWCAGsafe
wcagsafe.comSide by side
| Figure | WAVE | WCAGsafe |
|---|---|---|
| Price from | $10/mo | $7/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| API | Yes | — |
| Plans published | 13 | 6 |
| Spec score · Accessibility Testing Software | 9.4 (#2) | 8.4 (#37) |
| Browser extension | Yes | Yes |
| CI/CD integration | Yes | Yes |
| Free plan | Yes | Yes |
Plans
WAVE
- Subscription API — 250–999 credits$10 a month
- Subscription API — 1,000–9,999 creditsPrice not published
- Subscription API — 10,000+ creditsPrice not published
- Stand-alone API — Basic$4,000 a year
- Stand-alone API — Expanded$8,000 a year
- Stand-alone API — Unlimited$12,000 a year
- Free API creditsFree
- API credits 10000+$0.03, paid once
- API credits 1000-9999$0.03, paid once
- API credits 250-999$0.04, paid once
WCAGsafe
- Basic$7 a month
- Pro$24 a month
- Agency$83 a month
- ADA Audit + Certificate$49 a month
- FreeFree
- ADA Demand Letter Response Kit$49, paid once
In their own words
WAVE
WAVE is a web accessibility tool that identifies many accessibility and WCAG errors and provides tools for human evaluation of web content. Its browser extensions for Chrome, Firefox, and Edge can examine password-protected, locally stored, and highly dynamic pages. The service supports page scans, scheduled site audits, intranet pages with most authentication types, and custom viewport sizes for checking responsive breakpoints. Stand-alone tools can integrate with continuous-integration systems including Selenium and Puppeteer. The API returns JSON or XML; basic analysis uses one credit, while advanced features may use two or three. New accounts receive 100 free API credits. Subscription API access has a 250-credit minimum purchase for $10 a month. Stand-alone API licenses cost $4,000 a year for Basic, $8,000 a year for Expanded, and $12,000 a year for Unlimited. The stand-alone API runs on Linux, Mac, or Windows web servers with PHP and Node installed; minimum requirements are 1 CPU, 1 GB memory, and 100 MB storage.