Query Monitorv4.1.1
Query Monitor is the developer tools panel for WordPress and WooCommerce.
Alternatives to Checking Variables (Dev. Tool)
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
CB Site Health & Debugv1.0.2
A developer debug bar plus a plain-English site performance report, with one-click cleanup, trend history, and an optional weekly email digest.
Detect PHP error spikes, recurring patterns, request impact and source-version changes with grouped local diagnostics.
Variable Inspectorv2.7.1
Inspect PHP variables on a central dashboard in wp-admin for convenient debugging.
Titanium Site Watch – Website Uptime Monitoring & Downtime Alerts with Health Checks for WooCommercev1.0.8
Website uptime monitoring, downtime alerts and an 11-check WooCommerce Health diagnostic with store health alerts.
Version Info Admin Barv1.0.0
Show the PHP version, WordPress version, and the version of any chosen plugin directly in the admin bar, at a glance.
Export performance diagnostics from Query Monitor into private log files and locally prepared ZIP packages for manual analysis.
Easy-to-use plugin for debugging and profiling website loading, SQL queries analysis, help with development, bug fixing, all in configurable popup.
Monitor debug logs for any WordPress plugin errors and display real-time status in the WordPress admin bar.
Log PHP, database and JavaScript errors via WP_DEBUG with one click. Conveniently create, view, filter and clear the debug.log file.