Side by side
Accessibility Visualizer vs ComplyScan
Both stand on website accessibility tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidExtension
Accessibility Visualizer provides a configurable visual layer for noticing accessibility details while coding or reviewing pages. It is a supplement, not a replacement for testing with assistive technologies.
Visit Accessibility Visualizer Free plan Web
ComplyScan provides page-level accessibility findings and optional remediation guidance or monitoring. Treat its output as informational, not as legal advice or a compliance guarantee.
Visit ComplyScanThe facts
| Accessibility Visualizer | ComplyScan | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Android, Extension | Web |
| Lowest paid plan | Free or on request | Monitoring: $19 a month |
| Plans published | 1 | 3 |
| Maker | Not published | Not published |
| Website | ymrl.github.io | complyscan.org |
| On website accessibility tools | #81 of 133 | #85 of 133 |
Accessibility Visualizer: what it does well
- Free MIT-licensed extension
- Displays headings, labels, tables, and ARIA
- Visualizes live-region changes
- Domain-specific settings can be saved
- Processes page information locally
What to know first
- Overlay information is supplementary
- Some sites may slow down
- Frames or Shadow DOM can block overlays
- Interactive mode may affect mouse operations
ComplyScan: what it does well
- Free diagnosis scans one public page without signup.
- Reports include a 0–100 score and risk rating.
- Monitoring includes weekly rescans and alerts.
- Fix provides corrected code and step-by-step guidance.
What to know first
- Scan scope is limited to one public page.
- Automated results are not legal advice.
- It does not perform security or penetration testing.
Alternatives to Accessibility Visualizer Alternatives to ComplyScan The whole list