Add verified checkout contacts to welcome email list

Your checkout signups can include typos and disposable addresses that drive bounces and waste send effort. Validated signups go to the welcome list so campaign managers can begin nurture.

Overview

Checkout signups frequently contain mistyped or disposable emails that inflate bounces and harm deliverability. This flow validates each signup and only adds verified contacts to your welcome list, so campaign managers can begin nurture within minutes with cleaner audiences.