Is Cart66 to Mailchimp free?

Yes, Cart66 to Mailchimp is free to use. It is available as a free plugin on WordPress.org.

How many websites use Cart66 to Mailchimp?

Cart66 to Mailchimp has 10 active installations as tracked by WordPress.org.

What are the best Cart66 to Mailchimp alternatives?

Popular alternatives to Cart66 to Mailchimp include WP Mail SMTP by WPForms – The Most…, MC4WP: Mailchimp for WordPress, Easy WP SMTP – WordPress SMTP and Email…. You can compare them side-by-side on our comparison pages.

Does Cart66 to Mailchimp work with the latest WordPress?

Cart66 to Mailchimp has been tested up to WordPress 3.5.2. It requires WordPress 2.8.2+ and PHP false+.

Cart66 to Mailchimp — Reviews, Rating & Alternatives (2026)

Name: Cart66 to Mailchimp
Author: johndaskovsky

As of April 2026, Cart66 to Mailchimp is a WordPress email plugin with 10 active installations and a 0/5 rating0. It has been downloaded 2.0K+ times in total. Requires WordPress 2.8.2+ and PHP false+. Available on WordPress.org since 2013. Last updated 12 years ago — may have compatibility concerns. Top alternative: WP Mail SMTP by WPForms – The Most….

0/5Rating

10active installs

2.0K+total downloads

13 yearssince 2013

Overview

Read the full description.

Send customer emails to a Mailchimp list at the completion of a Cart66 transaction. Customer will receive a confirmation email from Mailchimp to opt-in.

Read full description on WordPress.org