SMTP relay service
Using MailUp as a SMTP relay service for transactional emails
You can use MailUp not only to run great email campaigns, but also to send transactional emails in a high-deliverability, high-capacity environment.
You can send transactional emails in two ways:
With our SMTP relay service, called SMTP+ and covered in this section.
With our APIs for transactional email
Both SMTP+ and the transactional email APIs are included at no additional cost with every MailUp account, leveraging MailUp's innovative pricing model.
This means that MailUp users can...
Send transactional email messages with high deliverability from a Web app or ecommerce store
Track opens and clicks on those messages
Manage bounces and feedback loops automatically
Add this new sending channel at no additional cost!
Getting set up in just a few clicks
Configuring your MailUp account for use as an SMTP relay service only takes a few clicks.
Create a new list
Navigate to Settings > List settings > SMTP+
Add a SMTP relay user
Use those credentials in your application or Web site
Learn more about using MailUp as your high deliverability SMTP server.
Related articles
SMTP+ user guide: SMTP+
SMTP+ for developers: technical documentation for leveraging SMTP+ from your application
Transactional Emails using APIs: once you get an SMTP+ user, you may also call a web service instead of establishing a connection to an SMTP server
SMTP+ for a Magento store: Magento Extension: Using MailUp as the SMTP Server