ACE Scanner vs Stark
| ACE Scanner | Stark | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | $89/mo | $16.50/mo |
| Open source | No | No |
| Platforms | extension | Web, iOS, Android |
| Free plan | No | Yes |
| Paid from | $69/mo | — |
| WCAG coverage | wcag 2.2 | wcag 2.2 |
| Automated scans | Yes | Yes |
| Manual review tools | Yes | Yes |
| Mobile testing | Yes | Yes |
| Browser extension | Yes | Yes |
| CI/CD integration | Yes | Yes |
| Remediation guidance | Yes | Yes |
Both are listed in Best Accessibility Testing Software. On Specifiction, Stark scores higher on our published basis.