Description
The Pro Sites Migrator add-on is designed for those who maintain WordPress multisite networks, SaaS platforms with subscription sites, and environments that need to migrate Pro Sites records to WP Ultimo, reading network data and converting plan links to the base plugin’s structure. It helps centralize the transition of subscriptions, sites, and business rules into a more predictable flow, reducing manual adjustments during the switch of the network’s management system.
Key Features of Pro Sites Migrator
- Pro Sites Migration
Transfers Pro Sites records to the structure used by WP Ultimo. - Network Reading
Identifies sites linked within the WordPress multisite environment. - Plan Conversion
Relates subscription data to plans configured in WP Ultimo. - Guided Flow
Organizes migration in stages within the administrative process. - Integration with WP Ultimo
Adds transition compatibility to the base plugin ecosystem.
Benefits of Pro Sites Migrator
- More Controlled Transition
Reduces rework when moving data between network systems. - Fewer Manual Adjustments
Reduces the need to recreate site links individually. - Operational Continuity
Helps preserve commercial organization during migration. - Centralized Management
Consolidates plans and migrated sites within WP Ultimo.
Who is Pro Sites Migrator Intended For?
- Those who maintain a WordPress multisite network and wish to migrate Pro Sites data to WP Ultimo.
- Those who administer SaaS platforms based on subscription sites and need to reorganize plans in the base plugin.
- Teams that are replacing an old Pro Sites workflow with a structure managed by WP Ultimo.
How to Download Pro Sites Migrator
The Pro Sites Migrator is available for download here on Ultrapack. After downloading the .zip file, install it via Plugins > Add New > Upload Plugin, select the .zip and activate. Keep WP Ultimo installed and active to use the add-on.
The Pro Sites Migrator acts as a transition component for networks that already have a Pro Sites history and need to bring that data into a management system based on WP Ultimo. The extension consolidates migration work into a more coherent flow, useful for those who want to preserve relationships between sites, plans, and subscriptions without rebuilding everything manually.
Frequently asked questions
Is WP Ultimo | Pro Sites Migrator GPL-licensed?
Yes. WP Ultimo | Pro Sites Migrator 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 WP Ultimo | Pro Sites Migrator on multiple sites?
Yes. You can install WP Ultimo | Pro Sites Migrator 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 WP Ultimo | Pro Sites Migrator cost at Ultrapack?
WP Ultimo | Pro Sites Migrator 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 WP Ultimo | Pro Sites Migrator include updates?
Yes. The current version of WP Ultimo | Pro Sites Migrator is 0.0.4, published at Ultrapack on Jan 3, 2022. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is WP Ultimo | Pro Sites Migrator scanned before publication?
Yes. Every version of WP Ultimo | Pro Sites Migrator goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
What are the requirements for the plugin WP Ultimo | Pro Sites Migrator?
Requires WordPress 4.5 or higher and PHP 5.6 or higher. Tested up to WordPress 5.2.2.
What changed in this version
Version 0.0.4 Mar 11, 2020
- Fixed: Subscription migration process halting (rollback) when any PayPal error occurred
- Version 0.0.3
- Improved: Added a new strategy to try to figure out the real site owner by using the admin email before looping through site users
- Version 0.0.2
- Fixed: Blog Template images not being generated
- Fixed: Template step not being automatically enabled when blog templates were present
Release notes published by the developer.
How to install
Automatic updates: this item is updated by the Ultrapack Auto Updater. With it installed, the new version shows up in your dashboard like any other WordPress update (how to set it up).
This item is an add-on for the WP Ultimo plugin. Installed on its own it throws no error, but it does not work either.
- Install and activate the WP Ultimo plugin before this one.
- Download the file
ultimo-addon-pro-sites-migrator.zip. - In the WordPress dashboard, go to Plugins > Add New > Upload Plugin.
- Select the file
ultimo-addon-pro-sites-migrator.zip, click Install Now and then Activate.
Requirements: Requires WordPress 4.5 or higher and PHP 5.6 or higher. Tested up to WordPress 5.2.2.
- Both stay active at the same time. Deactivating the WP Ultimo plugin turns this add-on off with it.
- An add-on settings usually show up inside the main plugin screens, not in a menu of their own. If you find nothing new in the dashboard after activating, look there before opening a ticket.
Stuck on a step? Open a ticket telling us which one you stopped at.

UAU Ready