Description
MailChimper PRO connects WordPress signup forms to Mailchimp lists, creating widgets, shortcodes, and popups that capture emails and send contacts directly to the platform’s official API. Aimed at those capturing leads on institutional sites, blogs, and landing pages, it synchronizes subscribers in real time and allows linking each form to a different list or group, with custom fields beyond the standard email.
Main Features of MailChimper PRO
- Direct connection to Mailchimp API
Links the site to your Mailchimp account via API key, without manual coding. - Forms by shortcode and widget
Inserts the form on any page, post, or theme widget area. - Popup mode with configurable trigger
Displays the signup in an overlay window when accessing the page or after a defined time. - Multiple lists and groups
Allows choosing which Mailchimp list each form sends contacts to. - Custom fields beyond email
Adds name, phone, company, and other merge fields configured in the list.
Benefits of MailChimper PRO
- Continuous growth of contact base
Captures emails at strategic points on the site without relying on external embed. - Segmentation from capture
Directs each form to the right list, organizing the audience by origin. - Quick deployment
You publish the signup in minutes with ready shortcode or widget. - Appearance aligned with the site
Keeps the form visually integrated with the theme, without Mailchimp’s generic iframe.
Who Is MailChimper PRO Recommended For?
- Those maintaining a blog or content site who want to grow a newsletter in Mailchimp.
- You who capture leads on landing pages and need to send each origin to a different list.
- Those already using Mailchimp for campaigns and want to replace the standard embed with native WordPress forms.
How to Download MailChimper PRO
MailChimper PRO is available for download here at Ultrapack. After downloading the .zip file, install it under Plugins > Add New > Upload plugin, select the file and activate. After activation, configure the Mailchimp API key in the plugin panel and generate the form shortcode.
Combining insertion via shortcode, widget, and popup with direct synchronization to Mailchimp API, MailChimper PRO centralizes subscriber capture within WordPress itself. It is a pragmatic choice for those already running campaigns on Mailchimp and wanting native site forms, with segmentation by list and custom fields controlled from the admin.
Frequently asked questions
Is MailChimper PRO – WordPress MailChimp Signup Form Plugin GPL-licensed?
Yes. MailChimper PRO – WordPress MailChimp Signup Form Plugin 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 MailChimper PRO – WordPress MailChimp Signup Form Plugin on multiple sites?
Yes. You can install MailChimper PRO – WordPress MailChimp Signup Form Plugin 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 MailChimper PRO – WordPress MailChimp Signup Form Plugin cost at Ultrapack?
MailChimper PRO – WordPress MailChimp Signup Form Plugin 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 MailChimper PRO – WordPress MailChimp Signup Form Plugin include updates?
Yes. The current version of MailChimper PRO – WordPress MailChimp Signup Form Plugin is 1.8.3.4, published at Ultrapack on May 18, 2022. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is MailChimper PRO – WordPress MailChimp Signup Form Plugin scanned before publication?
Yes. Every version of MailChimper PRO – WordPress MailChimp Signup Form Plugin goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
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).
The file on this page is the developer’s full package. Do not upload that file through the dashboard: WordPress answers that the package does not contain a valid plugin. Inside it there are one or more ZIP files, and one of them is what you install.
- Download the file
elements-mailchimper-pro-wordpress-mailchimp-signup-form.zipand extract it on your computer. - Look for the
.zipfiles inside. The plugin is the one named after the product. - In the WordPress dashboard, go to Plugins > Add New > Upload Plugin and upload that ZIP file.
- Click Install Now and then Activate.
- There is nothing to zip. The ZIP inside the package is already in the format WordPress accepts.
- Some packages carry more than one plugin: the main one and its add-ons. Install the ones you are going to use, each one the same way.
- If there is a documentation folder, it is not installed. It is reading material from the author.
Stuck on a step? Open a ticket telling us which one you stopped at.

UAU Ready