Mailboxes
SMTP and IMAP credentials
Where to find host, port, username and password for EmailPal mailboxes, and how to connect another sequencer or mail client. You do not need them to run campaigns in EmailPal's own sequencer.
What you get
Every hosted mailbox has SMTP (send) and IMAP (receive). Open the mailbox page after provisioning. Username is the full email address. Passwords are shown or exported — they are not printed on inventory listings.
Use these in Instantly, Smartlead, Outreach, a custom script, or anything that speaks SMTP. You do not enter them anywhere to use EmailPal's own sequencer: Engage lets you pick the mailboxes in the campaign settings. Create a campaign.
Export
Mailboxes → export, or GET /api/public/v1/mailboxes/export, returns a short-lived download for the fleet. See Export mailbox credentials.
FAQs
Can I reset a password?
Yes, from the mailbox page. Update it in any other tool or mail client that uses the mailbox the same day or sends start failing.
Does EmailPal require OAuth for Gmail?
No. EmailPal mailboxes are SMTP/IMAP only, and there is no Google or Microsoft OAuth sign-in for sending or warming. You can still connect an existing Google Workspace or Gmail mailbox with an app password from the dashboard (Mailboxes, Add mailboxes, Bring your own). That uses IMAP and SMTP with the app password, not OAuth, and it is not available through the API or MCP yet. Microsoft 365 and Outlook mailboxes cannot be connected. Mail you send from a connected Google mailbox leaves through smtp.gmail.com, so EmailPal's IP pools and protections do not apply to it and Google's own limits do.