With over 95% penetration among smartphone users, WhatsApp is Israel's de facto communication platform. For restaurants, this creates a unique opportunity: reach customers on the app they already check dozens of times per day.
Unlike SMS (which many Israelis ignore due to spam) or push notifications (which require an app download), WhatsApp messages have near-perfect open rates in Israel.
There's an important distinction between WhatsApp Business App (free, manual messaging, one device) and WhatsApp Business API (paid, programmable, automated messages at scale). Queue management systems like QueueIn use the API for automated notifications.
The flow is straightforward: Customer scans QR code and enters their phone number. The system sends a confirmation message with queue position and estimated wait. As the queue progresses, optional updates are sent. When the table is ready, a final notification arrives.
WhatsApp Business API conversations cost approximately 0.15-0.25 ILS per conversation in Israel. For a restaurant sending 50-100 queue notifications per day, the monthly cost is typically 200-600 ILS. Most queue management platforms include WhatsApp costs in their subscription.
To use WhatsApp for queue notifications, you need a queue management system with WhatsApp integration, a verified WhatsApp Business Account, and a dedicated phone number. QueueIn handles the API setup automatically.