Query Monitor – The developer tools… vs WP Debugging (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Query Monitor – The developer tools…
200K+ active installs
Free
Quick Verdict
As of April 2026, WP Debugging has a higher user rating (5/5 from 19 reviews) while Query Monitor – The developer tools… leads in active installations (200K+ vs 10K+). Both are free WordPress plugins. Query Monitor – The developer tools… has accumulated 19M+ total downloads while WP Debugging has 433K+.
Detailed Comparison
| Metric | Query Monitor – The developer tools… | WP Debugging | |
|---|---|---|---|
| Rating | 4.9/5 | ► | 5/5 |
| Total Reviews | 464 | ◄ | 19 |
| Active Installs | 200K+ | ◄ | 10K+ |
| Total Downloads | 19M+ | ◄ | 433K+ |
| Support Resolution | 43% | N/A | |
| Last Updated | 2 weeks ago | ◄ | 1 year ago |
| First Released | 2013 | 2019 | |
| Age | 13 years | 7 years | |
| WP Requires | 6.1+ | 5.2+ | |
| PHP Requires | 7.4+ | 5.6+ | |
| Business Model | Free | Free | |
| Latest Version | 3.20.4 | 2.12.2 |
Rating Breakdown
Query Monitor – The developer tools…
WP Debugging
Download Trends
Over the past 30 days, Query Monitor – The developer tools… averaged approximately 16,884 daily downloads while WP Debugging averaged 79.
Recent Reviews
Query Monitor – The developer tools… Reviews
The most useful plugin of all time
If you’ve even the smell of an issue with your site, this will track it down so that you can fix it. An indispensable tool for developers.
Good
Good. Shows a lot of useful stuff. Note that you will need to add /wp-content/db.php to your gitignore. This topic was modified 1 month, 3 weeks ago by kloddant.
Quá tuyệt vời, plugin này web nào tôi cũng cài
Tôi thường tạo các demo web, blog với những lựa chọn khác nhau về theme, plugin. Việc theo dõi hiệu suất backend là rất quan trọng để chọn ra được một combo tốt về hiệu suất.
WP Debugging Reviews
Perfect
Simple and easy to use. Does what is says
Another great debugging plugin
Yet another one of your plugins that I love and use all the time! Thank you. (Side note: is there a place to buy you a coffee or donate for your time?)
Makes debugging so much easier.
I use this on all of my sites to streamline debugging. It saves so much time and hassle.
More Debug Worth Comparing
Top alternatives in the same category as Query Monitor – The developer tools… and WP Debugging
WP Crontrol enables you to take control of the cron events on your WordPress website.
Log PHP, database and JavaScript errors via WP_DEBUG with one click. Conveniently create, view, filter and clear the debug.log file.
Simply and easy-to-use the customize for Admin and Frontend. A lot of custom filters and actions, and included the developer tools.
A profiler to measure the performance of your WordPress plugins and themes.
Frequently Asked Questions
Is Query Monitor – The developer tools… or WP Debugging more popular?
Which has better ratings — Query Monitor – The developer tools… or WP Debugging?
Are Query Monitor – The developer tools… and WP Debugging free?
Which plugin has better support — Query Monitor – The developer tools… or WP Debugging?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.