Description

The Maintenance extension performs database cleanup and optimization across multiple WordPress sites connected to the MainWP panel, removing post revisions, automatic drafts, trash, transients, and bulk spam comments. The component also lets you schedule recurring routines and set whether expired transients or all of them will be purged, serving agencies and administrators who manage dozens of installations at the same time.

Key Features

  • Bulk database cleanup
    Removes revisions, automatic drafts, trash, and bulk spam comments from multiple sites from the panel.
  • Table optimization
    Reduces database size by applying an optimization routine to the child sites’ tables.
  • Transient control
    Lets you choose between deleting only expired transients or all of them.
  • Automatic scheduling
    Schedules recurring runs so maintenance can run without manual intervention.
  • Native integration with MainWP
    Connects directly to the MainWP Dashboard without requiring extra APIs or plugins.

Maintenance Extension Benefits

  • Leanier databases
    Reduces accumulated data volume and frees up server space on the child sites.
  • Faster loading
    Optimized databases help reduce page response time.
  • Centralized management
    Eliminates the need to open each wp-admin to run maintenance routines site by site.
  • Recurring routine with no effort
    Keeps sites clean automatically after the initial scheduled run.

Who Is It For?

  • Agencies and freelancers who manage multiple WordPress sites through MainWP.
  • Maintenance teams responsible for large client portfolios.
  • Administrators looking to standardize database cleanup and optimization routines.

Built for those operating dozens or hundreds of installations through MainWP, this component consolidates housekeeping routines into a single schedulable flow, avoiding the repetitive work of logging into each wp-admin. Note that the database optimization routine is not recommended for child sites running on MariaDB, according to the guidance from the developer itself.

Frequently asked questions

Is MainWP Maintenance Extension GPL-licensed?

Yes. MainWP Maintenance Extension is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.

Can I use MainWP Maintenance Extension on multiple sites?

Yes. You can install MainWP Maintenance Extension on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.

How much does MainWP Maintenance Extension cost at Ultrapack?

MainWP Maintenance Extension costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).

Does MainWP Maintenance Extension include updates?

Yes. The current version of MainWP Maintenance Extension is 5.2, published at Ultrapack on Jun 10, 2026. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).

Is MainWP Maintenance Extension scanned before publication?

Yes. Every version of MainWP Maintenance Extension goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.