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Quick Help: How to Set Up Google SMTP for Emails

This guide will assist you in using your Google account to send automated emails to your publishers or team members through Trackier.

Updated this week


Overview

This guide will help you set up Google SMTP to enable automated email communication from the platform. By configuring SMTP, you can send publishers real-time email notifications for various actions and updates, ensuring better engagement and transparency. The SMTP configuration can be accessed from the Customize tab under Domain, where you can select the SMTP domain and enter your Google SMTP details. Using Google’s SMTP server ensures secure, reliable, and efficient email delivery for all your platform-triggered communications.

Why is SMTP Needed?

Setting up SMTP is important because it helps you:

  • Send automatic emails directly from your own domain

  • Improve email delivery and reduce the chances of emails going to spam

  • Build trust with publishers by using your own branded email address

  • Receive replies to your own company email

  • Ensure important notifications, such as approvals, invoices, and password resets, reach the publisher successfully

  • Maintain better control over your email communication

Settings required for SMTP on Google

  • Use the Google Workspace SMTP relay service to send mail from these devices, as it authenticates with IP addresses.

  • With the SMTP relay service, devices and apps can send messages to anyone inside or outside of your organisation.

  • To enable any of the settings, make sure you have administrator rights; otherwise, you won't be able to make any changes or set up anything.

  • Go to Menu -> Apps -> Google Workspace -> Gmail -> Routing.

  • Next, go to the SMTP relay service and click Configure.

  • Enter the details below to set up your SMTP relay service.

Options

Action Required

Allowed Senders

Choose an option:

  • Only registered App users are in my domains- The sender must be a Google Workspace user on one of your domains.

  • Only addresses in my domains: The sender doesn't have to be a Google Workspace user, but must be a user on one of your registered domains. This option is useful when you use third-party or custom applications to send messages.

  • Any addresses (not recommended)—The sender's address can be any email address, including addresses outside of your domain. This option makes you more vulnerable to abuse, either by malicious software on your users' devices or by incorrect SMTP settings.

If you use any address option and send messages from a domain that you do not own or with an empty envelope from (for example, bounce messages or out-of-office notifications), set up your mail server to use SMTP AUTH to identify the sending domain or to present one of your domain names in the HELO or EHLO command.

Authentication

Please make sure to turn off the 2-factor authentication

Check one or both boxes to set an authentication method.

  • Only accept mail from the specified IP addresses. The system accepts only messages sent from IP addresses that you specify.

  • Require SMTP Authentication—Enforces SMTP authentication to identify the sending domain (connection through TLS is required). SMTP authentication verifies the connection by checking the user's Google Workspace email address and password.


If you select the specified IP address option:

  • Click Add.

  • Enter a description and the IP address or range in IPv4 or IPv6 format.

    Use your own public IP address. You can specify up to 65,536 IP addresses in one range. For security reasons, we recommend that you keep the IP range as small as possible.

  • Check or uncheck the Enable box to enable or disable the IP address or range.

  • Click Save.

  • To add more IP addresses or ranges, repeat the steps.

  • Save the settings that you have entered.

Trackier's Google SMTP Wizard

Step 1: Choose the Google Mail server

Quick Help: How to Set Up Google SMTP for Emails

Step 2: Sign in with Google from your account

Step 3: Test if the SMTP has been configured properly by adding your ID to receive a test email.

Quick Help: How to Set Up Google SMTP for Emails


How to Test SMTP Settings

Once you have configured your SMTP details, it is recommended to test the setup to ensure that emails are being sent successfully from the panel.

To test the SMTP configuration:

  1. Navigate to the SMTP Domain section in the panel:

    Customize → Domain → SMTP Domain

  2. Enter all the required SMTP details, such as:

    • SMTP Server

    • Port

    • Username

    • Password

    • Sender Email Address

  3. In the “Test Email To” field, enter the email address to which you would like to receive a test email.

  4. Click on the Test or Save & Test option.

If the configuration has been set correctly, a test email will be delivered to the email address entered. This confirms that the SMTP server is connected properly and that future automated emails from the panel will also be delivered successfully.

If you do not receive the test email:

  • Recheck the SMTP credentials and server details

  • Verify that the sender's email address is correct

  • Check the spam/junk folder of the recipient's email

  • Ensure that your SMTP provider allows emails to be sent from the configured IP or domain.

Quick Help: How to Set Up Google SMTP for Emails

You will receive an email, as shown in the picture below:

Quick Help: How to Set Up Google SMTP for Emails




Need instant resolution? We want to assure our customers that Trackier provides an in-house customer support team, available for instant query resolution. You can reach out to us via email at support@trackier.com or directly engage with our in-house agents through our live chat feature.

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