Groups let you organize your subscribers so you can send the right content to the right people — instead of emailing your entire list every time.
Go to Promotions → Email → Subscribers, then Add New Subscriber, enter their email (and any other details you collect), assign them to a group, and save.
Go to Promotions → Email → Subscribers, then Import Subscribers to upload a CSV of subscribers in bulk and assign them to a group.
Before importing any list, talk to your Account Manager first. New or inactive lists go through a quick check to protect deliverability — see Switching From Your Previous Email Provider if you're moving from another platform, or contact your Account Manager if you're starting a new list.
The import screen shows a summary once it's done — how many were imported, updated, or skipped — so you can confirm it went as expected. If you need to undo a recent import, contact your Account Manager.
Go to Promotions → Email → Subscribers, then Export Subscribers to download your current list. This is useful for your own records or if you ever need to move to a different tool.
You don't need to do anything manually for any of the above — it's handled automatically to keep your list healthy.