Once you’ve sent a Mailchimp email campaign it isn’t possible to stop sending unless you subscribe to Mailchimp Pro.
Mailchimp sends email messages very quickly after you confirm that you wish to send your campaign. It isn’t possible to stop sending messages unless you subscribe to Mailchimp Pro.
- Subscribe to Mailchimp Pro.
- Stop sending your campaign.
Note: There is no means of recalling already sent email campaigns, you must have sent to a minimum of 10,000 contacts and you’ll need to stop the sending very soon after sending (Mailchimp sends fast!).