Output Buffer Tester vs WP Debugging
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
WP Debugging leads the WordPress.org popular list today at #1,750, ahead of Output Buffer Tester at #42,559. Over the last 7 days WP Debugging slipped 5 places and Output Buffer Tester climbed 4,162 places. WP Debugging has the largest install base, roughly 1000× the next: 10K+ active installs against 10+ for Output Buffer Tester. Downloads this week: WP Debugging 978 and Output Buffer Tester 15.
| Metric | Output Buffer Tester | WP Debugging |
|---|---|---|
| Popular rank today | #42,559 ▲ 4162 | #1,750 ▼ 5 |
| Active installs | 10+ | 10K+ |
| Downloads, last 7 days | 15 | 978 |
| Rating | no ratings | 5★ (21) |
| Last updated | Mar 28, 2018 | Aug 13, 2026 |
| Current version | 1.0.1 | 2.12.6 |
| Best rank on record | #34,028 | #1,723 |
| Days in the top 50 | 0 | 0 |
| On WordPress.org since | Feb 2018 | Feb 2019 |
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
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- WP Debugging vs Debug Bar
- WP Debugging vs Debug Log Manager – Conveniently Monitor and Inspect Errors
- WP Debugging vs bbPress
- WP Debugging vs Display PHP Version
Frequently asked questions
Which is more popular, Output Buffer Tester or WP Debugging?
By active installs, WP Debugging: 10K+ sites run it against 10+ for Output Buffer Tester, according to WordPress.org figures captured on October 19, 2026.
Which ranks higher on WordPress.org, Output Buffer Tester or WP Debugging?
WP Debugging, at #1,750 on the WordPress.org popular plugins list today, with Output Buffer Tester at #42,559. The ranking reflects recent installs and moves daily, which is why this page shows the history rather than one snapshot.
Are Output Buffer Tester or WP Debugging 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.