Description
The Mailchimp extension connects GiveWP donation forms to your Mailchimp account, adding an opt-in box at checkout and sending each donor as a subscriber to the chosen list. The add-on allows selecting lists, groups, and interests per form, keeping the marketing database aligned with fundraising campaigns without exporting CSV files or manually entering contacts after each donation received.
Main Features
- Opt-in on the donation form
Includes a subscription checkbox at checkout, with configurable text and default state per form. - List linking by form
Allows choosing a different Mailchimp list for each donation form created in GiveWP. - Groups and interests
Assigns donors to groups and interest categories configured in the Mailchimp account. - Automatic synchronization
Sends name, email, and tags to Mailchimp as soon as the donation is successfully completed. - Global and per form configuration
Sets subscription defaults at the plugin level and overrides campaign by campaign when necessary.
Benefits of Mailchimp
- Donation base always up-to-date
New contacts enter Mailchimp in real time, without manual imports or parallel spreadsheets. - Segmented communication
Enables separating donors by campaign, amount, or interest for specific automations and newsletters. - Less operational work
Eliminates the step of copying contacts from the donation platform to the email tool. - Greater donor retention
Keeps the relationship active between donations through Mailchimp flows.
Who Is It For?
- NGOs, foundations, and social projects that use GiveWP to receive online donations.
- Churches, ministries, and religious institutions that maintain recurring fundraising campaigns.
- Marketing and fundraising teams that centralize communication with donors in Mailchimp.
For organizations that depend on recurring donations and email campaigns, the component removes friction between the fundraising system and the communication tool, turning each donation into a qualified touchpoint. The integration keeps donors active in the relationship funnel, feeding newsletters, automations, and segmentations in Mailchimp from data already captured by GiveWP.
Frequently asked questions
Is GiveWP Mailchimp GPL-licensed?
Yes. GiveWP Mailchimp 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 GiveWP Mailchimp on multiple sites?
Yes. You can use GiveWP Mailchimp on multiple sites. The number of sites connected to Ultrapack Auto Updater is limited by your plan.
How much does GiveWP Mailchimp cost at Ultrapack?
GiveWP Mailchimp 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 GiveWP Mailchimp include updates?
Yes. The current version of GiveWP Mailchimp is 2.0.3, published at Ultrapack on Sep 18, 2026. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is GiveWP Mailchimp scanned before publication?
Yes. Every version of GiveWP Mailchimp goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
What changed in this version
Version 2.0.3
- Fix: Resolved an issue where donations with the Mailchimp opt-in selected could fail when the audience list contained duplicate or empty entries.
Version 2.0.2
- Fix: Resolved an issue where the Mailchimp block was not respecting the user's opt-in selection.
Version 2.0.1
- Fix: Updated to ensure the mailchimp opt-in status is saved to donation meta when a donor selects to subscribe to the mailing list.
Version 2.0.0
- New: Added compatibility with the GiveWP visual donation form builder
Version 1.5.0
- New: Now compatible with the latest MailChimp API
- New: MailChimp subscriber tags are now supported
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).
- Download the file
give-mailchimp.zip. - In the WordPress dashboard, go to Plugins > Add New > Upload Plugin.
- Select the file
give-mailchimp.zipand click Install Now. - Click Activate.
Stuck on a step? Open a ticket telling us which one you stopped at.

UAU Ready