PHP Compatibility Checker vs Code Block Pro – Beautiful Syntax… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
PHP Compatibility Checker
200K+ active installs
Free
Code Block Pro – Beautiful Syntax…
10K+ active installs
Free
Quick Verdict
As of April 2026, Code Block Pro – Beautiful Syntax… has a higher user rating (4.8/5 from 49 reviews) while PHP Compatibility Checker leads in active installations (200K+ vs 10K+). Both are free WordPress plugins. PHP Compatibility Checker has accumulated 3.0M+ total downloads while Code Block Pro – Beautiful Syntax… has 158K+. Code Block Pro – Beautiful Syntax… has a higher support resolution rate (0% vs 0%).
Detailed Comparison
| Metric | PHP Compatibility Checker | Code Block Pro – Beautiful Syntax… | |
|---|---|---|---|
| Rating | 2.7/5 | ► | 4.8/5 |
| Total Reviews | 131 | ◄ | 49 |
| Active Installs | 200K+ | ◄ | 10K+ |
| Total Downloads | 3.0M+ | ◄ | 158K+ |
| Support Resolution | 0% | 0% | |
| Last Updated | 2 years ago | ► | 9 months ago |
| First Released | 2016 | 2022 | |
| Age | 10 years | 4 years | |
| WP Requires | 5.6+ | 6.0+ | |
| PHP Requires | 5.6+ | 7.0+ | |
| Business Model | Free | Free | |
| Latest Version | 1.6.3 | 1.27.7 |
Rating Breakdown
PHP Compatibility Checker
Code Block Pro – Beautiful Syntax…
Download Trends
Over the past 30 days, PHP Compatibility Checker averaged approximately 312 daily downloads while Code Block Pro – Beautiful Syntax… averaged 38.
Recent Reviews
PHP Compatibility Checker Reviews
Con WP5.1 y PHP7.4, falla
Ell plugin no muestra versiones ni escanea
Why is this recommended by WordPress?
Over the years, I have tried to be careful to not install programs that are not kept up to date. Yet, WordPress suggest that we install this outdated app that has not been updated for over 2 years. Ma
Ironically not compatible with the latest PHP
Either update the plugin or take it down.
Code Block Pro – Beautiful Syntax… Reviews
One of the best syntax highlighting plugins
Code Block Pro is one of the best syntax highlighting plugins for WordPress. Clean, fast and very easy to use. Code snippets look great right away with almost no setup. Highly recommended for anyone p
Simple and beautiful looking
Leaving a 5 star for the simplicity. Plenty of languages, themes and styles.
It’s perfect, bloat-free, fast
In 15 years of using and developing wordpress websites, I’ve never left a review for a plugin. But I’m compelled to do so for this one. There’s no bloat. No notices in the admin panel, no upselling, n
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Easily post syntax-highlighted code to your site without having to modify the code at all. As seen on WordPress.com.
Adds a Dashboard widget that displays the latest messages from your PHP error log. It can also send logged errors to email.
Frequently Asked Questions
Is PHP Compatibility Checker or Code Block Pro – Beautiful Syntax… more popular?
Which has better ratings — PHP Compatibility Checker or Code Block Pro – Beautiful Syntax…?
Are PHP Compatibility Checker and Code Block Pro – Beautiful Syntax… free?
Which plugin has better support — PHP Compatibility Checker or Code Block Pro – Beautiful Syntax…?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.