formcierge_after_send_email
Action

Since v1.0.0

Fires after a notification email has been dispatched. Use for delivery logging, analytics, or triggering follow-up actions.

Parameters
$to string Recipient email address.
$subject string Email subject line.
$message string Email body.
$form_id int The ID of the form.
Defined in
includes/Core/Mailer.php
add_action( 'formcierge_after_send_email', function ( $to, $subject, $message, $form_id ) {
    my_slack_notify( "Email sent to $to for form $form_id" );
}, 10, 4 );