PHP Compatibility Checker vs PHP Code Widget (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
Quick Verdict
As of April 2026, PHP Code Widget has a higher user rating (4.7/5 from 61 reviews) while PHP Compatibility Checker leads in active installations (200K+ vs 90K+). Both are free WordPress plugins. PHP Compatibility Checker has accumulated 3.0M+ total downloads while PHP Code Widget has 994K+.
Detailed Comparison
| Metric | PHP Compatibility Checker | PHP Code Widget | |
|---|---|---|---|
| Rating | 2.7/5 | ► | 4.7/5 |
| Total Reviews | 131 | ◄ | 61 |
| Active Installs | 200K+ | ◄ | 90K+ |
| Total Downloads | 3.0M+ | ◄ | 994K+ |
| Support Resolution | 0% | N/A | |
| Last Updated | 2 years ago | ◄ | 4 years ago |
| First Released | 2016 | 2008 | |
| Age | 10 years | 18 years | |
| WP Requires | 5.6+ | 2.8+ | |
| PHP Requires | 5.6+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 1.6.3 | 2.4 |
Rating Breakdown
PHP Compatibility Checker
PHP Code Widget
Download Trends
Over the past 30 days, PHP Compatibility Checker averaged approximately 312 daily downloads while PHP Code Widget averaged 26.
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 Yet, WordPress suggest that we install this outdated app that has not been updated for over 2 years.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.
PHP Code Widget Reviews
Excellent, awesome // incredible plug in!!
Excellent, awesome // incredible plug in!!
Perfect
keep it going please
much better solutions
No highlighting for snippets.Support also doesn’t exists. You can find much better plugins to insert php code snippets
More Php Worth Comparing
Top alternatives in the same category as PHP Compatibility Checker and PHP Code Widget
Easily add code snippets in WordPress. Insert header & footer scripts, add PHP code snippets with conditional logic, insert ads pixel code, and more.
An easy, clean and simple way to enhance your site with code snippets.
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.
Code highlighting powered by the VS Code engine. Performance focused. No bloat.
Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.