I have found many times where I’ve wanted to mass delete users from a Mailchimp list – and this isn’t something mailchimp provide, so I’ve written a script that uses Mailchimp’s very good API to delete email addresses in bulk.

I’ve put this online for general use: Mailchimp bulk user delete
Somebody pointed out – how can can they trust this form? So I have put the code here – https://github.com/sprthompson/mailchimp-bulk-user-delete

Just create a text file of email addresses, find your API key (how to do that) and list Unique ID (how to do that), and then you’re off.

I’ll create a few other simple but useful tools in the next few days.

NB – use sensibly.