Mailchimp User Sync
With Mailchimp Sync you can keep your WordPress user base in sync with any of your Mailchimp lists.
In a nutshell, this is what the plugin does.
- Subscribe new users who register
- Synchronise profile changes with the selected Mailchimp list
- Unsubscribe users who delete their WordPress account
After installing Mailchimp Sync, it will automatically start listening to changes in your WordPress user base. Even when someone updates their email address, the plugin will make sure the change is reflected on your Mailchimp list as well.
For existing users, the plugin comes with a live wizard to synchronise all existing users. If you have a very large user base, the plugin offers WP CLI commands as well.
The plugin allows synchronizing data from Mailchimp back to WordPress as well.