Amplemarket allows each user to connect multiple mailboxes with a healthy domain in mind. When it comes to email deliverability, having access to multiple mailboxes is one of the easiest things you can do to distribute your volume appropriately.

If you imagine a sequence with 100 leads and 2 mailboxes, allowing each mailbox to send 50 emails on the first day is a healthier domain decision than sending all 100 with a single mailbox. When you use this logic, your entire domain wins--even outside of your sales team!

Do you wish you had even more mailboxes to add to your collection? You can top up anytime! Email us at to increase your mailbox limit.

  • How many sending mailboxes are users allowed to connect? It depends on a plan, but the minimum is 2. Check your Mailboxes page or ask your manager.