---
title: "Sending"
description: "You can send as any address on a verified domain, and replies go out from the address the mail arrived on by default."
url: "https://openemail.uk/docs/get-started/sending"
area: "Get started"
category: "Setup"
---

# Sending

You can send as any address on a verified domain, and replies go out from the address the mail arrived on by default.

## What to do

1. Compose, then pick the From address if it is not the one you want.
2. Receiving is unlimited on every plan. Sending is counted by the calendar month: Free sends 10,000 messages a month, Starter 70,000, Business 200,000, and Enterprise is unlimited. There is nothing to buy per message either way.
3. Scheduled send lives in the composer. Undo send is a switch in Settings → General. Turn it on and every send holds briefly, with an Undo on the confirmation.
4. Mail you send is signed. Until you write your own in Settings → Signature it carries a one-line “Sent via OpenEmail” instead, and the two never both appear. The switch beside the box is what turns the fallback off.
5. Add the DMARC record suggested on the domain before you send much. It is optional here, and increasingly not optional to the people receiving your mail.

> The records that get your mail delivered rather than filed as spam are on the same page as the rest. SPF and the signing records are listed beside the MX from the start, and a sync writes them with everything else. Once they are published, a receiver can check that mail claiming to be from your domain really is.