The MailUp SOAP API consists of a series of Web Services that can be used to perform a large array of tasks. The API is available free of charge. Read about Best practices to understand what you can do and learn the recommended approaches.

The following classes of Web services are currently available (and new ones are added all the time):

If you are in evaluating MailUp and don't see a Web Service that you believe you would need to use MailUp, contact us: it might be something that we are already working on, or we may be able to accommodate your request.