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Sending from more than one domain

Your CRM can send from up to six domains - for example your own name and your team's brand.

Adding a domain

1. In Inbox, press Sending.
2. Press Add another domain. It tells you how much room you have left.
3. Add its records exactly as in Sending from your own domain, then press Check again.

Settings for each domain

• Choose whether replies to that domain reach this inbox.
• Under Mail from that domain, choose the name it comes from, and press Save for this domain.
• Remove takes the domain off your CRM.

Warming up

Each new domain starts gently, at about 25 emails a day, and is allowed more as it builds a good record. Each domain warms up on its own, so a new one does not borrow the reputation of an old one. How much can I send? on the Sending page shows where each one stands.

A signature for each domain

On your signature page, use Signature for to choose Everything else (your usual one) or Mail sent from a particular domain, and write a signature for each. See Your email signature.

Updated October 16, 2026. Still stuck? Email mail@swiftagentsites.com.