Custom Upload Quotas for Individual Sites
Gives chosen sites a bigger (or smaller) upload quota than the network default, without editing each site in Network Admin.
Snippet Library
Multisite snippets for WordPress
Snippets for WordPress Multisite networks: network-wide settings, new site defaults, super admin tools and cross-site tweaks. For network administrators who manage many sites from one install.
Show Upload Space Used in the Admin Bar
Shows site admins how much of their upload quota they have used, as a percentage in the toolbar, turning amber at 75% and red at 90%.
Storage Used Column in the Network Sites List
Shows how much upload space each site uses next to its quota in Network Admin > Sites, highlighting sites that are close to the limit.
Warn Site Admins Before They Run Out of Upload Space
Shows an admin notice on the Media screens and the dashboard once a site has used more than a set share of its upload quota, before uploads start failing.