Automate Webinar Registrations with Phone Validation and WhatsApp Confirmations

Introduction

Ensure only reachable leads make it into your webinar list while keeping your team and registrants informed in real time. ✅

Trigger Event

A new registration appears in your Webinar Registrations table (polled for recent entries).

Actions

• The phone number is checked with a phone validation service to confirm format, country, and deliverability.
• If valid ➜ The registrant is saved to the attendees table, a WhatsApp confirmation is sent to them, and your team gets a channel alert with the key details.
• If invalid ➜ The entry is saved to an invalid-leads table, and the registrant receives an email asking for a corrected phone number so they don’t miss updates.

Benefits

• ✔️ Higher lead quality and fewer no-shows with verified phone numbers
• ✔️ Faster confirmations via WhatsApp; instant team visibility in Slack
• ✔️ Automatic follow-up for invalid numbers to recover would-be attendees
• ✔️ Centralized records in valid/invalid tables for clean reporting and next steps