Create a SendGrid Email Marketing list if you have not done so already.
- Log in and click "Promotions" and then select "Edit Integrations" next to the desired Promotion.
On the "App Integration" tab, locate and click on the SendGrid "Connect" button to launch the configuration options.
- a. Enter your Username and Password
b. Select a SendGrid campaign and click "Save.
Your Justuno will now sync new signups to your selected SendGrid list as they come in!