Communications
WhatsApp & Email Automation
Deliver the right message at the exact moment of need.
Enterprise ArchitectureReal-Time Validation
Automate personalized transactional confirmations, venue directions, emergency updates, and session reminders through WhatsApp and email.
Engineered for scale, speed, and precision.
Attendee combines high-deliverability transactional email with the official WhatsApp Business API to deliver 98% open rates for event updates.
What's Included
Every capability operates natively inside Attendee with real-time sync and zero third-party dependencies.
Send verified green-badge WhatsApp messages directly from your brand name with automated fallback to SMS and rich transactional email.
Achieves open rates exceeding 98% within 3 minutes of dispatch, ensuring logistical notices are never missed by delegates.
Last-Minute Hall Rescheduling
“When a keynote is moved to Auditorium B, organizers dispatch a WhatsApp push notification to all 2,000 attendees, reaching their pockets in under 15 seconds.”
Production Deployment