WhatsApp Business API: Multi-User & Broadcast Message Guide

WhatsApp Business provides a direct customer platform for brands of all sizes. The WhatsApp Business API enhances this experience, offering greater flexibility and advanced messaging capabilities compared to the standard app.

💡 Quick Summary of WhatsApp Business API
– As digital engagement scales, the limitations of standard apps for multi-user access and high-volume sending hinder growth for modern enterprises
– Omnichat bridges this gap by providing a centralized platform for the WhatsApp Business API, enabling teams to collaborate on a single number.
– Businesses like Timberland have transformed their broadcast message strategy, resulting in professional brand presentation, higher click-through rates, and verified “Green Tick” credibility.

Scale Business Operations with Multi-User Access and Automated Messaging

Multi-User Management

Integrating the API allows multiple users to manage all conversations from a single phone number. This centralized interface provides complete oversight of each team member’s progress and response efficiency.

Automated Responses & Templates

The WhatsApp Business API features automatic keyword responses and custom Message Templates. These tools enhance the service experience by providing immediate, relevant communication for every customer inquiry.

Maximize Efficiency with Multi-User Access and WhatsApp Broadcast Templates

WhatsApp Business API Multi-User Management

WhatsApp Business API supports multiple users on a single number and consolidates all conversations into a single interface. In addition
to being usable on desktops via Omnichat, a developed app enables clear oversight of each team member’s progress, regardless of
location.

High-Engagement WhatsApp Broadcast Message Templates

WhatsApp Business API allows the application of different message templates. By customizing standard templates with images and text, communication becomes more diverse, enhancing brand image and improving customer message experiences, ultimately increasing click-through rates.

WhatsApp Business vs. WhatsApp Business API

The API version inherits the essential functions of the basic app but elevates them for a professional scale:

• Business Profile: Company name, type, description, hours, email, and websites.
• Automated Replies: “Away Messages” and “Greeting Messages.”
• Quick Replies: Standardized responses for common queries.
• Catalogue: Images, prices, and direct links.
• Labels: Up to 20 labels to organize conversations.

Disadvantages of the Standard WhatsApp Business App

A standard account is often insufficient for medium to large enterprises due to several critical gaps:

• No Multi-User Support: One number is limited to a single device.
• Data Ownership Risks: Contacts are stored on individual phones, which can lead to loss during personnel changes.
• Manual Backups: No native cloud storage for enterprise-level security.
• Broadcast Limits: Capped at 256 people, and they must have your number saved.
• No Green Tick: Official verification is exclusive to WhatsApp Business API users.

WhatsApp Business API Key Features for Enterprises

The most significant difference between the API and the basic account lies in these five pillars:

1. Multi-User Collaboration & Single Number Access
   Large enterprise customer inquiries typically flood in quickly. Enabling the API through Omnichat supports unlimited team usage across desktop and mobile, allowing managers to assign personnel and track progress in real-time.
2. Automated Notifications & CRM Integration
   The WhatsApp Business API can replace traditional email/SMS. It integrates with your existing CRM to automatically send Template Messages for order confirmations or VIP event updates.
3. Professional Broadcast Message Templates
   By customizing templates with images and buttons, communication becomes diverse. This increases open rates and reduces the likelihood of being blocked, as the messages are verified and professional.

A multi-person team shares a WhatsApp business number.

Large enterprise customer inquiries typically flood in with hundreds of messages quickly. The limitation of WhatsApp Business’s basic version, which supports only 2 people (one mobile, one desktop) for handling, is that it cannot meet the needs of multi-team collaboration in large enterprises.

Enabling the WhatsApp Business API through Omnichat supports multiple teams, and conversations can be handled on desktop and mobile apps. You can also clearly manage conversations in one backend, assign responsible personnel, and effectively track progress in handling conversation events.

Automated notifications

WhatsApp can replace the functions of traditional email and phone calls. For example, after a successful event registration, WhatsApp Business API can automatically send messages to the registrant’s WhatsApp account.

It can also integrate with the enterprise’s existing CRM system to send exclusive messages to VIP customers. With Omnichat, WhatsApp Business API’s automated notifications can automatically send Template Messages to exclusive customers by importing event attendees’ phone numbers. It can also target specific customer segments through tagging and broadcasting suitable messages.

WhatsApp Message Templates can support visually appealing message templates, enhancing the reading experience. Conversations are now more than just cold text; they become more professional and attractive, increasing open and click-through rates while reducing the likelihood of being blocked.

The Customer Journey: From Discovery to Retention

Using the API allows you to engage customers at every stage of the life cycle:

• Awareness: Segmenting via Facebook ads or wa.me links.
• Consideration: Auto-responses for FAQs and product info.
• Conversion: Automated order and subscription notifications.
• Retention: Targeted loyalty broadcasts and re-engagement alerts.

Awareness Discovery

Segment WhatsApp customers based on different entry points.

• Facebook ad list
• follow-up Offline event
• follow-up EDM click
• follow-up wa.me link

Consideration

Set up automated response messages for common questions to improve the customer service team’s efficiency.

• Product information
• Competitor comparison
• Payment methods
• Personalized recommendations

Conversion

Through API integration, customers who complete shopping, subscribe to newsletters or join memberships on the enterprise system will automatically receive WhatsApp notification messages.

• Order confirmation notification
• Subscription success notification
• Membership join notification

Retention Repurchase/ Revisit

Different messages can be broadcast to your customers through integration with the enterprise’s original CRM system or customer tagging.

• Pre-order product arrival notification
• 30-day inquiry/purchase customer care
• Related product/event update notification
• VIP member event notification

How to Enable WhatsApp Business API with Omnichat

Only certified partners can provide API services. Omnichat is the first technology partner in Asia certified by WhatsApp, Meta, and LINE. Over 5,000 brands use our platform to manage conversation statistics and segmented broadcasting effectively.