1. Contact us or your HubSpot account manager to purchase the transactional email feature in HubSpot.

2. Get login credentials for the HubSpot SMTP server. 


3. Generate tokens through the Transactional Email UI within the Email tool: 

  1. Go to your Settings > Marketing > Email, then select the SMTP tab


  2. Click the Generate token button, and enter a name for the token


  3. Be sure to record the password for the token, as you will not be able to retrieve it later, only reset it



4. Configure the Magento email account using the HubSpot SMTP settings. 


SMTP Hostname: smtp.hubapi.com
SMTP Port: 587 (for STARTTLS) or 465 (for TLS)
SMTP User Name: <provided in the Username field from the previous step>
SMTP Password: <provided in the Password field from the previous step>


By default, Magento uses PHP 'Sendmail', which sends all emails via the current server (where your Magento shop is installed). You can use extensions to configure SMTP sending. Below is a list of some of them: