Connect Gmail to mySMTP - mySMTP Knowledge Base

This setup allows you to send emails from your Gmail account using your own domain (e.g., you@yourdomain.com) and mySMTP as the outbound server.

Log into Your Gmail Account

Go to https://mail.google.com
Click the gear icon (⚙️) in the top-right corner
Select See all settings

Navigate to Accounts and Import

In the settings menu, click the “Accounts and Import” tab
Find the section labeled “Send mail as”
Click “Add another email address”

Add Your mySMTP Email Identity

In the pop-up window:

Field	Value
Name	Your sender name (e.g. “Support”)
Email address	e.g., you@yourdomain.com
Treat as an alias	Yes (unless you want replies routed differently)

Click Next Step.

Configure SMTP Server Settings

Use the following credentials:

Field	Value
SMTP Server	relay.xx.xxx (from setup email)
Port	587
Username	Your full mySMTP username
Password	Your mySMTP password
Secured connection	Select TLS (not SSL)

Click Add Account.

Verify Your Email

Gmail will send a verification code to the address you just added (via mySMTP).
Open your mailbox and retrieve the code.
Enter it into the verification window in Gmail and click Verify.

Done – You Are Ready to Send Now, when composing an email in Gmail, you will be able to choose your mySMTP-powered address as the sender via the “From” dropdown.