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Best Debug Apps for WordPress (2026)
36 Debug apps for WordPress. Apps whose primary category is this one come first. Within each group, average rating multiplied by the logarithm of the review count.
Ranked on · How this list is ranked
For WordPress's own order and category-wide stats, see the Debug category page.
36 Debug apps, ranked
- #2
- #3
- #4
- #5
- #6
- #7
- #8
- #9
- #10
- #11
- #12
- #13
- #14
- #15
- #16
- #17
- #18
- #19
- #20
Plugin Detective – Troubleshooting Conflicts
4.0(49 reviews)Primary category is elsewhere - #21
Code Profiler – WordPress Performance Profiling and Debugging Made Easy
4.3(35 reviews)Primary category is elsewhere - #22
My WP Customize Admin/
Frontend 4.3(16 reviews)Primary category is elsewhere - #23
Anti-Cache Kit
5.0(4 reviews)Primary category is elsewhere - #24
- #25
- #26
Style.css Load Last Version
5.0(3 reviews)Primary category is elsewhere - #27
- #28
- #29
Simple Debug
3.0(2 reviews)Primary category is elsewhere - #30
Debug Bar – Enable WP_DEBUG from admin dashboard
1.8(5 reviews)Primary category is elsewhere - #31
Database Performance Monitor
2.3(3 reviews)Primary category is elsewhere - #32
- #33
- #34
- #35
Patchwing – Essential Debug Tools
No reviews yetPrimary category is elsewhere - #36
Health Inspector — WordPress Diagnostics Suite
No reviews yetPrimary category is elsewhere
At-a-glance comparison
| # | App | Rating | Reviews | Pricing |
|---|---|---|---|---|
| 1 | Query Monitor | 4.9★ | 469 | — |
| 2 | WP Debugging | 5.0★ | 21 | — |
| 3 | Monster Widget | 5.0★ | 8 | — |
| 4 | Variable Inspector | 5.0★ | 5 | — |
| 5 | DP Debug Menu | 5.0★ | 3 | — |
| 6 |
How this list is ranked
- Sorted by
- Apps whose primary category is this one come first. Within each group, average rating multiplied by the logarithm of the review count.
- Who gets in
- Listed in this category on the marketplace.
- Best for
- Merchants who want the category's best-reviewed apps rather than the marketplace's own order.
AppRanks does not accept payment to add, remove or move an app. Full details: methodology.
Frequently asked
- How is this list of Debug apps ranked?
- Apps whose primary category is this one come first. Within each group, average rating multiplied by the logarithm of the review count. Listed in this category on the marketplace. AppRanks does not accept payment to add, remove or move an app.
- How is this page different from the Debug category page?
- The category page shows WordPress's own order for Debug together with category-wide counts and ratings. This page ranks up to 36 apps by the rule above, so the order differs.
- How current is this list?
- It was ranked on Oct 21, 2026 from the latest listing data AppRanks holds. Ratings, review counts and pricing come from each app's WordPress Plugin Directory listing.
Track these rankings over time
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