PluginScout

Query Monitor

by John Blackbourn · WordPress.org page · Website

v4.0.7 Tested up to WP 7.0.7 PHP 7.4+

Query Monitor has 200,000+ active installs on WordPress.org and 22,127,876 downloads all time. It was downloaded 320,053 times in the last 30 days. The last update was on June 20, 2026, tested up to WordPress 7.0.7.

Query Monitor at a glance

Active installs
200,000+
Total downloads
22,127,876
Downloads, last 30 days
320,053
30-day growth
–
downloads vs the previous 30 days

Is Query Monitor well maintained?

Support threads resolved
1 of 5
recent threads on the WordPress.org support forum
WordPress compatibility
Behind
tested up to WordPress 7.0.7, not yet with the current 7.1.3
One-star reviews
2%
10 of 470 reviews on WordPress.org

Query Monitor reviews and ratings

470 reviews on WordPress.org, with the most recent ones as their authors posted them.

All reviews
4.9 out of 5

470 reviews

5★
455
4★
3
3★
2
2★
0
1★
10

Download and install history

506,118 downloads over the last 49 days. Snapshots taken daily from WordPress.org.

Downloads per day
Query Monitor downloads per day06.3k12.5k18.8k25kSep 5Sep 29Oct 23Downloads per day
Active installs
Query Monitor active installs050k100k150k200kSep 5Sep 29Oct 23Active installs
Rating out of 5
Query Monitor rating01.32.53.85Sep 5Sep 29Oct 23Rating out of 5
Reviews
Query Monitor review count0125250375500Sep 5Sep 29Oct 23Reviews

Query Monitor alternatives

Plugins that solve the same problem, ranked by how closely they overlap with Query Monitor.

All Query Monitor alternatives

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

More from John Blackbourn

Version
4.0.7
Last updated
Jun 20, 2026
First published
Nov 19, 2013
Requires WordPress
6.2
Tested up to
7.0.7
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 October 23, 2026.

Is Query Monitor still maintained?

Yes. The last release was on June 20, 2026 and it is tested up to WordPress 7.0.7.

Does Query Monitor have good support?

On the WordPress.org forum, 1 of 5 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.