KaTeX vs RMGCaptcha Math Guard (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, KaTeX has a higher user rating (5/5 from 16 reviews) and leads in active installations (2.0K+ vs 0). Both are free WordPress plugins. KaTeX has accumulated 40K+ total downloads while RMGCaptcha Math Guard has 148.
Detailed Comparison
| Metric | KaTeX | RMGCaptcha Math Guard | |
|---|---|---|---|
| Rating | 5/5 | ◄ | N/A |
| Total Reviews | 16 | ◄ | 0 |
| Active Installs | 2.0K+ | ◄ | 0 |
| Total Downloads | 40K+ | ◄ | 148 |
| Support Resolution | 0% | N/A | |
| Last Updated | 8 months ago | ► | 3 weeks ago |
| First Released | 2018 | 2026 | |
| Age | 8 years | 1 month | |
| WP Requires | 5.0+ | 5.5+ | |
| PHP Requires | 5.3+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 2.2.5 | 1.0.1 |
Rating Breakdown
KaTeX
RMGCaptcha Math Guard
Download Trends
Recent Reviews
KaTeX Reviews
Updates again
Thanks to Tom for reopening this plugin for updates. It must have been a chore to satisfy the “administrators” but the result is great. I have been using KaTeX all the time. WordPress complained about
Rendering inline
Is it possible to render KaTeX for inline mode in a paragraph (Gutenberg preview)? Please consider this in next update. This topic was modified 2 years ago by Difa. This topic was modifi
RTL equation in RTL websites!
This plugin have no options at all! and sets its direction by global direction that means RTL equations in RTL websites!
RMGCaptcha Math Guard 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.