MailboxDefault Mailbox

Set Your Default Mailbox

Your default mailbox is used everywhere unless you explicitly choose otherwise. Set it once and focus on your outreach.


Why set a default?

The default mailbox is used when:

  • Creating new campaigns (pre-selected as the sending account)
  • Sending test emails
  • Any operation that needs a mailbox but you haven’t specified one

Step by step

  1. Navigate to OneBox > Account
  2. Find the mailbox you want as default
  3. Click Set as Default (or the star/default icon)
  4. The mailbox is now marked as your default

Only one mailbox can be the default at a time. Setting a new default automatically unsets the previous one.


For campaigns

When creating a campaign, the default mailbox is pre-selected. You can always change it or add additional mailboxes for rotation.


Tips

  • Choose your most reliable account — The one with the best reputation and most stable connection
  • Match your brand — If you have a dedicated outreach email ([email protected]), make that the default

Next step: Configure delivery accounts