Why rotate inboxes?
Inbox rotation is also set up to increase the number of emails being sent from a campaign.
This is because the volume of emails coming from a campaign will be spread out to the inboxes assigned to it.
How to set it up?
From the Campaign Inboxes, select all the inboxes you want the campaign to send from.
Note: For a detailed guide on how to add an inbox for sending, here's the article --How to Add an Inbox for Sending
For a detailed guide on how to increase the number of inboxes in the plan, here's the article -- How to Add Additional Inboxes
How does it work?
When a prospect starts their journey, QuickMail will randomly choose which inbox the journey will be assigned.
The inbox that is used to send the initial email will be the same inbox that will send all the follow-up emails in the campaign.
Pro tip: To personalize emails based on the inbox they are sent from, you can use Inbox Specific Attributes.