Ally – Web Accessibility & Usability vs HTML Validation (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Ally – Web Accessibility & Usability
500K+ active installs
Free
Quick Verdict
As of April 2026, Ally – Web Accessibility & Usability has a higher user rating (2.9/5 from 152 reviews) and leads in active installations (500K+ vs 400). Both are free WordPress plugins. Ally – Web Accessibility & Usability has accumulated 4.4M+ total downloads while HTML Validation has 9.1K+.
Detailed Comparison
| Metric | Ally – Web Accessibility & Usability | HTML Validation | |
|---|---|---|---|
| Rating | 2.9/5 | ◄ | 1/5 |
| Total Reviews | 152 | ◄ | 1 |
| Active Installs | 500K+ | ◄ | 400 |
| Total Downloads | 4.4M+ | ◄ | 9.1K+ |
| Support Resolution | 67% | N/A | |
| Last Updated | 1 month ago | ◄ | 4 months ago |
| First Released | 2015 | 2020 | |
| Age | 11 years | 6 years | |
| WP Requires | 6.6+ | 4.6+ | |
| PHP Requires | 7.4+ | 5.5+ | |
| Business Model | Free | Free | |
| Latest Version | 4.1.0 | 1.0.17 |
Rating Breakdown
Ally – Web Accessibility & Usability
HTML Validation
Download Trends
Recent Reviews
Ally – Web Accessibility & Usability Reviews
Crashed my website, I wouldn’t suggest it
Crashed my website, I wouldn’t suggest it, and I wasted time trying to figure out what was wrong before contacting the theme and hosting provider’s owner and Elementor support. This topic was
Broke our site, terrible support
A few months after deploying this in scan-only mode (not overlay widget), our menus stopped updating after we updated them. We spent hours with developers and our hosting service trying to figure out
very handy
5
HTML Validation Reviews
No reviews yet
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.