Query Monitor
by John Blackbourn · WordPress.org page · Website
Query Monitor has 200,000+ active installs on WordPress.org and 21,648,251 downloads all time. We have tracked it since September 4, 2026; download trends appear after 30 days of data. The last update was on June 20, 2026, tested up to WordPress 7.0.4.
Query Monitor at a glance
Is Query Monitor well maintained?
Query Monitor reviews and ratings
469 reviews on WordPress.org, with the most recent ones as their authors posted them.
469 reviews
- 5★
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454
- 4★
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3
- 3★
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2
- 2★
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0
- 1★
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10
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Details
Query Monitor is the developer tools panel for WordPress and WooCommerce.
The full description, screenshots and every review live on the WordPress.org page.
Tags
- debug
- debug bar
- development
- performance
- query monitor
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User Switching 200,000+ installs
- Version
- 4.0.7
- Last updated
- Jun 20, 2026
- First published
- Nov 19, 2013
- Requires WordPress
- 6.2
- Tested up to
- 7.0.4
- Requires PHP
- 7.4
- Pricing
- Free on WordPress.org
Query Monitor FAQ
How many active installs does Query Monitor have?
WordPress.org reports 200,000+ active installs for Query Monitor as of September 7, 2026.
Is Query Monitor still maintained?
Yes. The last release was on June 20, 2026 and it is tested up to WordPress 7.0.4.
Does Query Monitor have good support?
On the WordPress.org forum, 1 of 8 recent support threads for Query Monitor are marked resolved. That is the developer's free support; a paid version usually comes with its own channel.
Is Query Monitor free?
Query Monitor is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.