This document covers some of the system design of MailSlurp.

Basic API structure

MailSlurp is made out several components hosted in a secure AWS environment in US-West-2. The basic overview of MailSlurp architecture is as follows:

User login

Authentication via SAML SSO IDP looks like this:

PII information flow

The only personally identifiable information stored by default in MailSlurp is the user account email address.

  • Payments are handled by Stripe (PCI-certified)
  • User data may be handled by your own Idp SAML 2.0 identify provider (such as Okta)
  • Only the emails that are sent to MailSlurp are stored. If you do not receive PII emails you will not store any PII.

More details

For more information please contact sales.