gerrygooner

This WordPress plugin will cleanup your WordPress database, performing the following actions:
<ul>
<li>Remove all post revisions.</li>
<li>Remove all spam comments.</li>
<li>Remove all unapproved comments.</li>
<li>Remove all unused tags.</li>
<li>Remove all unused post meta.</li>
<li>Optimize MySQL tables by removing all unused table space.</li>
</ul>
Based on WP-Cleanup by JortK, this plugin replaces usage of mysql_query() that was deprecated in PHP 5.5 with WP_Query functions .

WP-CleanDB

OO Solutions

This plugin is an extension for the “Contact Form CFDB7” plugin and enables automatic deletion of old form entries after a specified number of days.
<h4>Features</h4>
<ul>
<li>Adjustable Retention Period Set how many days old entries should be kept before deletion</li>
<li>Flexible Deletion Intervals Choose between hourly, twice daily, daily, or weekly</li>
<li>Manual Deletion Delete old entries immediately with a button click when needed</li>
<li>Statistics See at a glance how many entries exist and how many are scheduled for deletion</li>
<li>File Cleanup Uploaded files are automatically deleted along with the entries</li>
<li>Secure Cron Job Automatic cleanup in the background</li>
</ul>
<h4>Requirements</h4>
<ul>
<li>WordPress 6.0 or higher</li>
<li>PHP 8.0 or higher</li>
<li>Plugin “Contact Form CFDB7” must be installed and activated</li>
</ul>

OO Cleaner for CFDB7

Automatically delete old CFDB7 entries after a configurable number of days.

WP-CleanDB vs OO Cleaner for CFDB7