Custom domains

Your team’s email on your own domain, with AI built in

Add a domain you own and invite each person by email to a mailbox on it. Each person, owners included, reads only the email in the mailboxes assigned to them. Custom domains are included in Standard and Premium.

  • Verify the domain with a DNS record, then add the email records 320px shows you
  • When someone accepts with their 320px account, new or existing, their mailbox is created
  • Owners can reassign a mailbox, remove a member or transfer ownership
Fig. 1 Domains and mailboxes in Settings: one mailbox for each person, each with its owner. Invented names on a reserved example domain.

Setting it up

From your domain to a mailbox for each person

  • In Settings › Domains and mailboxes, add a domain you control. Email stays with your current provider until you change the domain’s MX records
  • Publish the ownership TXT record Settings shows, then check your DNS records. We remove unverified domains after 7 days
  • Add the sending and receiving records Settings shows you, and Settings says when they’re ready
  • Create a mailbox for someone in the workspace, or invite a person by email. An invitation link expires after 7 days

What it costs

One price per person with a mailbox

  • Custom domains are included in both plans: Standard at $7 and Premium at $12 per person each month, plus tax
  • The workspace owner pays for each person with a mailbox in the workspace, themselves included
  • People you invite don’t pay, and their own @320px.com address is included
  • In a shared workspace, area briefs show only to someone who can read every mailbox in it
Start your free month

Card needed. $7 or $12 per user per month after that, plus tax. Cancel any time.