Dominic Johnson

Multisite Usage Scanner helps WordPress network administrators audit plugin usage across all sites in a multisite installation.
It provides a simple admin interface to: 
* List all active plugins per site 
* Identify unused plugins across the network 
* Export usage data for reporting or cleanup
This tool is especially useful for large networks with legacy plugins or unclear usage patterns.

Multisite Usage Scanner

Scan your WordPress multisite network to identify which plugins are actively used across sites. Helps admins safely clean up unused plugins.

Marios Alexandrou

The Enhanced Plugin Admin plugin aims to save you time and warn you about potential compatibility and security problems for installed plugins right from the plugin admin screen. Information includes:
<ol>
<li>last update date</li>
<li>overall rating</li>
<li>number of votes</li>
<li>WordPress version compatibility range</li>
<li>WordPress plugin repository status i.e. in repository, removed from repository, never in repository</li>
</ol>
You can also hide (disable) individual plugin update notifications for when you don’t want to upgrade. These can be unhidden (re-enabled) at any time.
<h4>Planned Features</h4>
These are features I’ve been considering. Let me know if they’re of interest or if you have other ideas.
<ol>
<li>Schedule checks so that information is up to date without having to wait for plugin admin page to refresh.</li>
<li>Email notifications when thresholds are first exceeded or when vulnerability discovered.</li>
<li>Keep track of when a plugin was originally and most recently activated / deactivated.</li>
</ol>

Enhanced Plugin Admin

Works for me

At-a-glance diagnostic and security info displayed on your site's plugin page about the plugins you have installed (both active and inactive).

Multisite Usage Scanner vs Enhanced Plugin Admin