WhatsApp Business Updated Mar 2026
WhatsApp Broadcast Messaging
Send approved template broadcasts to groups via WhatsApp Business API.
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Reaching Customers on WhatsApp
WhatsApp broadcasts let you send pre-approved template messages to large audiences. Unlike SMS, WhatsApp messages support rich media, buttons, and interactive elements.
Prerequisites
- Active WhatsApp Business API connection (configured in Settings)
- At least one approved message template
- Contact group with valid WhatsApp numbers
Creating a Broadcast
- Go to WhatsApp > Broadcast
- Select an approved template from the dropdown
- Choose your target audience (contact groups or manual selection)
- Fill in any template variables (e.g., customer name, order number)
- Preview the message as it will appear on the recipient's phone
- Click Send Broadcast or schedule for later
Template Types
- Marketing — Promotions, offers, product announcements
- Utility — Order updates, appointment reminders, delivery notifications
- Authentication — OTP codes, verification messages
Delivery and Reporting
- Track delivery status in real-time: sent, delivered, read, failed
- WhatsApp provides read receipts (blue ticks) for delivered messages
- Failed messages show specific error codes (e.g., number not on WhatsApp)
Best Practices
- Maintain a high quality rating by keeping opt-out rates low
- Use utility templates for transactional messages (higher delivery priority)
- Personalize every message — generic blasts get flagged by Meta
- Respect the 24-hour messaging window for non-template messages
Cost Note: WhatsApp broadcasts are charged per conversation (not per message). A conversation window lasts 24 hours from the first message. Rates vary by conversation category.
Related in WhatsApp Business
WhatsApp Business API Setup
Connect your WhatsApp Business account to Sakura for high-volume messaging.
WhatsApp Message Templates
Create and manage approved WhatsApp templates for outbound messaging.
WhatsApp Shared Team Inbox
Manage customer WhatsApp conversations with your team from one dashboard.
WhatsApp vs SMS: When to Use Which
Choose the right channel for your message type and audience.