ASSP Webmail is a typical email address used for small group communication (under 20 addresses at a time) and for account verification. This is for things like LinkedIn account verification, payment profiles (like PayPal or Square), and individual communication if someone wants to chat with the Chapter directly, etc.
Real Magnet is an email marketing system that allows Chapters to contact larger groups of members while also ensuring that ASSP and the Chapters using it obey CAN-SPAM laws that require users opt-in to communication, are able to opt-out, have the appropriate information in email forms, deliverability rates stay high, etc. The CAN-SPAM Act imposes severe financial penalties for non-compliant commercial emails, with fines up to $51,744 per individual email (as of 2025).