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Maximum of 25 Mailchimp lists

Posted: October 2, 2017 at 4:28 pm


October 2, 2017 at 4:28 pm


There seems to be a limit of 25 Mailchimp lists.

Someone posted about this last year, and there was talk of a solution. Apparently it is related to the Mailchimp API defaults. Do you have any suggestions, or any update on the progress of a solution?

Kind regards,



  • Support Staff

October 2, 2017 at 7:09 pm

Hi Simon,

You can add the following code to your website to raise the limit to 50 (or even raise that limit to EVEN MOAR THAN 50 by changing the 50 to a higher number in the following code, too) :

function tw_limit_mailchimp_list_call( $params, $mailchimp_controler ) {
    $params['limit'] = 50;
    return $params;

add_filter( 'FHEE__EE_MCI_Controller__mci_get_users_lists__list_params', 'tw_limit_mailchimp_list_call', 10, 2 );

You can add the above to a functions plugin or into your WordPress theme’s functions.php file.


October 2, 2017 at 7:26 pm

Excellent. Thanks Josh!

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