Debug Bar vs All-in-One Debug Lab (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, Debug Bar has a higher user rating (4.1/5 from 69 reviews) and leads in active installations (20K+ vs 0). Both are free WordPress plugins. Debug Bar has accumulated 2.1M+ total downloads while All-in-One Debug Lab has 1.1K+.
Detailed Comparison
| Metric | Debug Bar | All-in-One Debug Lab | |
|---|---|---|---|
| Rating | 4.1/5 | ◄ | N/A |
| Total Reviews | 69 | ◄ | 0 |
| Active Installs | 20K+ | ◄ | 0 |
| Total Downloads | 2.1M+ | ◄ | 1.1K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 1 month ago | ◄ | 5 years ago |
| First Released | 2010 | 2020 | |
| Age | 16 years | 6 years | |
| WP Requires | 3.4+ | 3.4+ | |
| PHP Requires | false+ | 7.0+ | |
| Business Model | Free | Free | |
| Latest Version | 1.1.8 | 1.0.0 |
Rating Breakdown
Debug Bar
All-in-One Debug Lab
Download Trends
Recent Reviews
Debug Bar Reviews
Simple and easy
It works…
Works perfectly
Finding bugs is very easy and efficient with that plugin. I can highly recommend it.
Seemingly abandoned
Debug Bar is still listed in WordPress’s own developer documentation as a go-to debugging tool, yet it hasn’t been updated in over a year and throws PHP errors. It’s a clear example of Automattic prom
All-in-One Debug Lab Reviews
No reviews yet
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Frequently Asked Questions
Is Debug Bar or All-in-One Debug Lab more popular?
Which has better ratings — Debug Bar or All-in-One Debug Lab?
Are Debug Bar and All-in-One Debug Lab free?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.