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PHP Compatibility Checker vs Safe PHP Code Widget (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

PHP Compatibility Checker

PHP Compatibility Checker

2.7(131)

200K+ active installs

Free

Updated 2 years ago
View PHP Compatibility Checker
VS
Safe PHP Code Widget

Safe PHP Code Widget

0(0)

70 active installs

Free

Updated 7 years ago
View Safe PHP Code Widget

Quick Verdict

As of April 2026, PHP Compatibility Checker has a higher user rating (2.7/5 from 131 reviews) and leads in active installations (200K+ vs 70). Both are free WordPress plugins. PHP Compatibility Checker has accumulated 3.0M+ total downloads while Safe PHP Code Widget has 2.3K+.

Detailed Comparison

Rating
2.7/5PHP Compatibility Checker
◄
Safe PHP Code WidgetN/A
Total Reviews
131PHP Compatibility Checker
◄
Safe PHP Code Widget0
Active Installs
200K+PHP Compatibility Checker
◄
Safe PHP Code Widget70
Total Downloads
3.0M+PHP Compatibility Checker
◄
Safe PHP Code Widget2.3K+
Support Resolution
0%PHP Compatibility Checker
Safe PHP Code WidgetN/A
Last Updated
2 years agoPHP Compatibility Checker
◄
Safe PHP Code Widget7 years ago
First Released
2016PHP Compatibility Checker
Safe PHP Code Widget2019
Age
10 yearsPHP Compatibility Checker
Safe PHP Code Widget7 years
WP Requires
5.6+PHP Compatibility Checker
Safe PHP Code Widget2.8+
PHP Requires
5.6+PHP Compatibility Checker
Safe PHP Code Widgetfalse+
Business Model
FreePHP Compatibility Checker
Safe PHP Code WidgetFree
Latest Version
1.6.3PHP Compatibility Checker
Safe PHP Code Widget1.0

Rating Breakdown

PHP Compatibility Checker

2.7/5(131 reviews)
5
35%
4
5%
3
2%
2
8%
1
50%

Safe PHP Code Widget

0/5(0 reviews)
5
0%
4
0%
3
0%
2
0%
1
0%

Recent Reviews

PHP Compatibility Checker Reviews

by manare

Con WP5.1 y PHP7.4, falla

Ell plugin no muestra versiones ni escanea

by cweb

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 Yet, WordPress suggest that we install this outdated app that has not been updated for over 2 years.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

by aodigitalau

Ironically not compatible with the latest PHP

Either update the plugin or take it down.

Safe PHP Code Widget Reviews

No reviews yet

Frequently Asked Questions

Is PHP Compatibility Checker or Safe PHP Code Widget more popular?
PHP Compatibility Checker has 200K+ active installations while Safe PHP Code Widget has 70. PHP Compatibility Checker is the more widely-used plugin as of April 2026.
Which has better ratings — PHP Compatibility Checker or Safe PHP Code Widget?
PHP Compatibility Checker has a 2.7/5 rating from 131 reviews, while Safe PHP Code Widget has a 0/5 rating from 0 reviews.
Are PHP Compatibility Checker and Safe PHP Code Widget free?
PHP Compatibility Checker is free and Safe PHP Code Widget is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — PHP Compatibility Checker or Safe PHP Code Widget?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
PHP Compatibility Checker was last updated 2 years ago and Safe PHP Code Widget was last updated 7 years ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.