Add event popup signups to SMS attendee list

You miss attendee numbers from web popups, causing last-minute outreach gaps and on-site confusion for coordinators. Add signups to your SMS audience so coordinators can notify attendees same day.

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Overview

Manual copying of popup signups leaves your event teams scrambling and slows attendee outreach. This flow captures signups, normalizes phone numbers, and enrolls contacts into your SMS audience so coordinators can send attendee alerts same day.