0-Errors vs Query Monitor
Two WordPress plugins head to head: ranking, active installs, downloads and ratings, from our daily tracking of the WordPress.org directory.
These aren’t all alternatives to each other — they do different jobs — so this page compares popularity only, not features.
At a glance
Query Monitor leads the WordPress.org popular list today at #240, ahead of 0-Errors at #35,391. Over the last 7 days Query Monitor slipped 1 place and 0-Errors climbed 5,383 places. Query Monitor has the largest install base, roughly 20000× the next: 200K+ active installs against 10+ for 0-Errors. Downloads this week: Query Monitor 79,973 and 0-Errors 21. Ratings: 0-Errors 5★ from 1 and Query Monitor 4.9★ from 470 reviews.
| Metric | 0-Errors | Query Monitor |
|---|---|---|
| Popular rank today | #35,391 ▲ 5383 | #240 ▼ 1 |
| Active installs | 10+ | 200K+ |
| Downloads, last 7 days | 21 | 79,973 |
| Rating | 5★ (1) | 4.9★ (470) |
| Last updated | Jan 28, 2015 | Jun 20, 2026 |
| Current version | 0.2 | 4.0.7 |
| Best rank on record | #33,343 | #239 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | Jan 2015 | Nov 2013 |
Highlighted cells mark the strongest figure in each row. Rank and installs are from the latest WordPress.org capture; downloads are the last seven captured days.
Ranking history Lower is better
Active installs
Downloads per day
More comparisons
- 0-Errors vs Debug Log Manager – Conveniently Monitor and Inspect Errors
- 0-Errors vs Debug Bar
- 0-Errors vs WP Debugging
- 0-Errors vs WP Crontrol
- Query Monitor vs Debug Bar
- Query Monitor vs Yoast Test Helper
- Query Monitor vs Page Optimize
- Query Monitor vs Debug Log Manager – Conveniently Monitor and Inspect Errors
Frequently asked questions
Which is more popular, 0-Errors or Query Monitor?
By active installs, Query Monitor: 200K+ sites run it against 10+ for 0-Errors, according to WordPress.org figures captured on October 23, 2026.
Which ranks higher on WordPress.org, 0-Errors or Query Monitor?
Query Monitor, at #240 on the WordPress.org popular plugins list today, with 0-Errors at #35,391. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Are 0-Errors or Query Monitor alternatives to each other?
Not all of them. Some of these plugins do different jobs and many sites run more than one. This page compares their popularity, not their features.
Where do these numbers come from?
WordPress.org publishes each plugin’s active install count and its position on the popular list. This site records both every day, along with per-day downloads and ratings, so the charts above show how the plugins have moved over time rather than a single day.