The short answer: set up an inbox at your own domain first, forward new Gmail messages to it, and put an auto-reply on the Gmail address telling people about the change. Keep the Gmail account open as an archive while you update your Google Business Profile, website, invoices and cards, and nothing gets lost along the way.
Why switch from @gmail.com to email at your own domain
An address like you@yourbusiness.com tells customers they are dealing with an established business, and it belongs to you through your domain rather than to a free account. If you ever change email providers, the address stays the same; you just point the domain to the new service.
The worry I hear from owners is never about the new address. It is about the old one: missed quotes, customers writing to an inbox nobody checks, years of messages left behind. This guide is built around that worry.
How to switch from Gmail to business email in eight steps
The safe order is: new inbox first, then the bridge from Gmail, then the announcements. Here is the whole plan before the details.
Get your domain and inbox
Register your domain if you do not have one, then add Professional Email. Light is $4.99 a month per inbox.
Add SPF, DKIM and DMARC
Three DNS records that help your new address stay out of spam.
Set up your phone and computer
Install the email app on your phone and bookmark webmail, so you check the new inbox every day.
Forward new Gmail messages
Make sure anything still sent to your Gmail address shows up in your new inbox.
Bring your contacts
Import your Gmail contacts so replies and autocomplete work from day one.
Decide what to do with old messages
Keep them in Gmail, or move them with an export.
Turn on an auto-reply in Gmail
Tell anyone who writes to the old address where to find you.
Update everywhere your email appears
Google Business Profile, website, invoices, cards, vehicles and accounts.
Set up your new inbox and its DNS records first
Get the new inbox working, sending and receiving, before you tell anyone about it. That means the domain, the inbox and three DNS records.
- Domain. A .com is $24.99 a year. Search for your domain.
- Inbox. Professional Email Light ($4.99 a month) includes 10 GB, webmail, iOS and Android apps, calendar and contacts. Pro ($5.99) adds 30 GB, undo send, read receipts, an invoice builder and a business auto-reply. Compare email plans.
- SPF, DKIM and DMARC. Google's email sender guidelines require every sender to Gmail users to set up SPF or DKIM, and senders of more than 5,000 messages a day to have SPF, DKIM and DMARC. Even a small business benefits from all three, because they help your messages reach the inbox instead of spam.
Send a test message from the new address to a friend who uses Gmail and one who uses Outlook, and ask whether it landed in the inbox. Fix that before moving on.
If we build your website, we set up SPF, DKIM and DMARC as part of the project. Doing it yourself takes copying a few values into your domain's DNS settings.
How to forward new Gmail messages to your business email
There are two documented ways to get new Gmail messages into your new inbox: forward them from Gmail, or have Professional Email collect them. Either one closes the gap while people catch up.
Option 1: Automatic forwarding in Gmail
Google's help on automatic forwarding explains the steps on a computer: in Gmail settings, open Forwarding and POP/IMAP, add your new address, confirm the verification email Gmail sends to it, then choose to forward a copy of incoming mail. Google recommends keeping Gmail's copy in the inbox, which also gives you a backup. You can use a filter instead if you only want to forward some messages, such as those from customers.
Option 2: Collect Gmail from inside Professional Email
Titan, the company behind Professional Email, explains how to forward email from Gmail to Professional Email powered by Titan from the webmail settings, by adding Gmail as an incoming source and signing in to approve access. The same help page notes that this covers new messages and that importing old Gmail messages this way is not currently possible.
What to do with your old Gmail messages and contacts
The simplest and safest choice for old messages is to leave them in Gmail and keep the account open. You can still search them any time, and nothing has to be copied.
If you want old messages inside the new inbox, Titan's help describes a route: export Gmail as an MBOX file and upload it to your Titan mailbox through a desktop app such as Thunderbird or Apple Mail. The export comes from Google Takeout, which Google says cannot export mail for a specific date range. It works, but it takes time and some comfort with email apps. If you get stuck, ask in the storefront support.
Contacts are easier. Titan's help on importing contacts covers bringing them in from a Gmail account or a CSV file.
Should you keep sending from the new address inside Gmail?
It is better not to build your setup around Gmail handling your business address, because Google is removing those features. Use the Professional Email apps or webmail as your main inbox instead.
Google has announced that it is removing support for some features that let Gmail work with other accounts, including pulling mail in by POP ("check mail from other accounts") and Gmailify. Its help on sending from a different address also says Gmail will stop supporting Send as for third-party addresses starting January 2027. Google still lets you add another account to the Gmail app on a phone, which uses IMAP, but the Professional Email apps are made for your plan and include its calendar and contacts.
How to tell customers about your new email without losing any
Use an auto-reply on the old address plus a short checklist of everywhere your email appears. Customers adjust quickly when every place they look shows the same new address.
Turn on Gmail's vacation responder
Google's help on the vacation responder shows how to set it with a start and end date. In most cases it replies to people the first time they write, and again if they write after four days while it is still on. A short message works best: "We have a new email address: you@yourbusiness.com. Your message was received and forwarded, but please use the new address from now on."
Update every place your email appears
| Place | What to change | Why it matters |
|---|---|---|
| Google Business Profile | Contact details and website | Customers who find you on Maps see the right contact. Google says it reviews edits before they go live. |
| Your website | Contact page, footer, forms and where form messages are sent | Quote requests reach the inbox you check |
| Estimates and invoices | Templates in your invoicing or accounting software | Replies and payments questions come to the new address |
| Printed and painted items | Business cards, vehicle wraps, signs and menus | Reprint on the next order rather than all at once |
| Social profiles | Facebook, Instagram and other contact fields | Keeps every profile consistent |
| Vendors, bank and payment tools | Contact email on file | Statements and alerts arrive where you work |
Be careful with account logins. Many services use your Gmail address as the username and the recovery email. Change them one at a time, and only when you can confirm the change from the new inbox.
How long to keep the old Gmail account open
Keep the Gmail account open, with forwarding and the auto-reply on, for as long as messages keep arriving. For most businesses that is several months, and there is no reason to delete the account at all: it holds your history and costs nothing to keep.
Check it once a week at first. When a customer still writes there, reply from the new address so they save it.
Mistakes that make customers miss your new email
Most problems come from switching the announcement before the new inbox is truly working.
- Announcing the new address before testing it. Send and receive tests first, including to Gmail and Outlook users.
- Skipping SPF, DKIM and DMARC. Your first messages from the new address are the ones most likely to land in spam without them.
- Deleting Gmail too soon. You lose forwarding, the auto-reply and your history in one click.
- Forgetting the website form. Many forms still send to the old address for months after the switch.
- Sharing one login among several people. Each person who needs their own access should have their own inbox.
If you are moving your domain from another platform at the same time, read how to move your domain from Squarespace or Wix so the email records come along. For what everything costs together, see what a small business website costs.