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How to Send a WhatsApp Blast Message Using the Business App and API?

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Supriya Bajaj

Senior Writer:

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green tickPublished : November 14, 2024

WhatsApp is one of the most powerful messaging platforms for businesses to connect with customers. Among its various features, the WhatsApp Blast Message stands out as a valuable tool to communicate with a large audience quickly and effectively. 

WhatsApp Blast messages are effective as they allow businesses to increase their reach and connect with a larger audience. Let’s learn more about WhatsApp Blast Message and how it can help in business messaging!

What is a WhatsApp Blast Message?

A WhatsApp Blast Message is a one-time broadcast message sent to a large group of contacts simultaneously. Unlike individual messages, a blast message allows businesses to communicate efficiently with a broader audience, making it ideal for time-sensitive notifications, promotional offers, and updates.

WhatsApp Blast Messages differ from bulk messaging, as they adhere to WhatsApp’s privacy policies and keep conversations more personalized. Broadcast campaigns also encourage user engagement, as users can directly respond to the business, fostering a more interactive experience.

Key Differences Between WhatsApp Blast Message and Bulk Messaging

Here are the main distinctions between WhatsApp Blast Messages and traditional bulk messaging, each with unique features and applications tailored to specific communication needs.

FeatureWhatsApp Blast MessageBulk Messaging
PlatformWhatsApp Business App and APIGeneral SMS, email marketing platforms
Message PersonalizationHigh; maintains user privacy and allows responsesModerate to low personalization
User Consent RequiredYes, opt-in requiredVaries by platform
EngagementHigher; users can reply to businesses directlyLimited engagement options
Cost EfficiencyCost-effective for reaching WhatsApp usersVaries depending on SMS or email service
Compliance with WhatsApp's Privacy and Consent Policies
  • Businesses must comply with WhatsApp's Terms of Service and privacy regulations when using WhatsApp Blast Messages.
  • This includes obtaining opt-in consent from users before sending any promotional or informational messages.
  • Failure to comply with these guidelines can result in penalties or restrictions on messaging capabilities.
  • Ensuring privacy and adhering to regulatory standards strengthens customer trust and protects the business's reputation.

How to Send a WhatsApp Blast Message Using WhatsApp Business?

Using the WhatsApp Business App to send a blast message is straightforward but limited compared to using the API. Here’s a step-by-step guide:

  1. Download WhatsApp Business App: Make sure you have the WhatsApp Business App installed on your mobile device.
  2. Create Contact Lists with Labels: In WhatsApp Business, you can organize your contacts using labels such as “New Customers,” “Promotions,” or “VIPs.” This makes it easier to target specific audiences.
  3. Open Broadcast List Feature: On the main screen, tap on the three-dot menu (usually in the top-right corner), then choose “New Broadcast.”
  4. Select Contacts: Select up to 256 contacts for your broadcast list. Note that all contacts must have your number saved to receive the message.
  5. Compose Your Message: Write a compelling message for your blast. Keep it concise, engaging, and relevant to the audience.
  6. Send the Broadcast Message: Once your message is ready, send it. Each recipient will receive the message as if it were sent individually, preserving privacy.

Limitations of Sending WhatsApp Blast Messages via WhatsApp Business App

While the WhatsApp Business App provides a convenient way to send broadcast messages, it has several limitations:

  • Contact Limit: Each broadcast list can only include up to 256 contacts.
  • Opt-in Requirement: Recipients must have saved the business’s contact number to receive broadcast messages.

 

  • Limited Personalization: The Business App lacks the advanced customization features available in the API.
  • Manual Process: Managing and updating broadcast lists manually can become time-consuming as the contact list grows.
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Pro-Tip

When using WhatsApp Blast Messages, ensure that each message feels personal and relevant to your audience to maximize engagement. Avoid overusing blast messages, as too many notifications can overwhelm users and lead to opt-outs. Focus on delivering high-value content, like timely updates or exclusive offers, and always respect customer preferences by allowing them to control their notification settings.

Capabilities of WhatsApp Blast Messages with the WhatsApp Business API

The WhatsApp Business API elevates the capabilities of blast messages, making it ideal for medium to large-scale enterprises with high-volume messaging needs. Here are some benefits of using the API:

  1. Automated Message Distribution: With the API, businesses can automate and schedule WhatsApp SMS blasts to large groups of users with minimal manual effort.
  2. Unlimited Contact Capacity: Unlike the WhatsApp Business App, the API allows for mass messaging to thousands of users without the 256-contact limit.
  3. Customizable Templates: The API allows businesses to create and save message templates that can be personalized with customer names, order details, and more.
  4. Engagement Tracking: The API enables businesses to track engagement metrics such as open rates and click-throughs, providing valuable insights into campaign performance.
  5. Data Integration: The API can integrate with CRM, ERP, and other business systems, allowing for dynamic customer data to personalize and segment WhatsApp blast messages.

Note

To set up the WhatsApp Business API, businesses must verify their account through Facebook Business Manager, which requires submitting relevant business documents and adhering to WhatsApp's usage policies.

Top 5 Use Cases For WhatsApp Blast Messages With The WhatsApp Business API

Using WhatsApp blast messages via the API allows businesses across different industries to reach a large audience instantly with relevant, personalized messages.

1. Promotional Offers

WhatsApp Blast Messages are a powerful tool for promoting limited-time offers, discount codes, and flash sales to a large audience simultaneously. With WhatsApp’s high open and response rates, promotional messages reach customers quickly and are more likely to be acted upon compared to other marketing channels.

Moreover, businesses can personalize promotions by including customer names, previous purchase history, or items they’ve shown interest in. This targeted approach can significantly increase engagement, as customers feel the message is relevant to them.

2. Event Notifications

Event Notifications

WhatsApp Blast Messages offer a convenient and effective way to inform participants about upcoming events, send reminders, share venue details, and provide ticketing information. These WhatsApp messages help ensure that attendees have all the information they need and can boost attendance by keeping participants engaged up to the event day.

Event organizers can use the API to automate reminders and last-minute updates, like changes in timing, location, or even cancellations, ensuring everyone is informed in real-time.

3. Order Updates

For e-commerce and retail businesses, keeping customers informed about their orders is key to building trust and enhancing the shopping experience. WhatsApp Blast Messages can be used to automate notifications for each stage of the order journey, including order confirmations, shipment tracking, and delivery alerts.

By integrating the WhatsApp API with their logistics systems, businesses can send automated real-time updates on shipping status, expected delivery dates, and even live tracking links, enhancing transparency and reducing the need for customers to contact support.

4. Customer Feedback Collection

Feedback collection is essential for improving products, services, and overall customer experience. WhatsApp Blast Messages can be used to send out feedback requests shortly after a customer interaction, such as a purchase or a service appointment, making it easy for customers to share their opinions.

With the WhatsApp API, feedback requests can be automated, ensuring that every customer has an opportunity to share their input. These messages can include direct survey links or even interactive options within WhatsApp, encouraging higher response rates.

5. Appointment Reminders

Appointment Reminders

Healthcare providers, salons, spas, fitness centers, and other service-based businesses can use WhatsApp Blast Messages to send automated appointment reminders. This reduces no-show rates and provides clients with a convenient way to confirm, reschedule, or cancel their appointments.

By using WhatsApp’s interactive message capabilities, businesses can allow customers to respond directly to the message, confirming their attendance or rescheduling with just a tap. These reminders can be scheduled to be sent at intervals that best suit the client, such as a day before or on the day of the appointment.

 
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Utilize WhatsApp Blast Messages To Engage With Larger Audiences.

10 Ready-to-Use WhatsApp Blast Message Templates

These ready-made templates are designed to help you send effective and engaging WhatsApp blast messages across various scenarios. From promotions to feedback requests, each template can be customized to fit your brand’s voice and communication goals.

1. Product Launch Announcement

Hi [Customer’s Name]! We’re excited to announce the launch of our latest product – [Product Name]. Discover the details here: [Link]. Be among the first to try it!

2. Limited-Time Discount

Hello [Customer’s Name]! Enjoy an exclusive [Discount %]% off on our products for a limited time! Use code [Code] at checkout. Offer ends soon!

3. Event Reminder

Hi [Customer’s Name], just a reminder of our upcoming event on [Date]. Don’t miss out on the chance to [Event Details]. For more info, click here: [Link]. See you there!

4. Feedback Request

Hello [Customer’s Name], we hope you enjoyed [Product/Service]. Your feedback helps us improve! Please take a moment to share your thoughts: [Feedback Link].

5. Order Confirmation

Thank you for your order, [Customer’s Name]! Your order [Order ID] has been confirmed. We’ll notify you when it’s on the way!

6. Appointment Reminder

Hi [Customer’s Name], this is a reminder for your appointment with us on [Date/Time]. If you need to reschedule, please let us know!

7. Holiday Greetings

Season’s Greetings, [Customer’s Name]! Wishing you a joyful holiday season and a prosperous New Year. From all of us at [Business Name].

8. New Service Announcement

Hello [Customer’s Name], we’re thrilled to introduce our new service: [Service Name]. Learn more about how it can benefit you here: [Link].

9. Payment Reminder

Dear [Customer’s Name], this is a gentle reminder about your pending payment of [Amount] due on [Date]. You can complete the payment here: [Link]. Thank you!

10. Loyalty Program Update

Hi [Customer’s Name]! Great news! You have [Points/Rewards] in your loyalty account. Redeem them for exciting rewards. Check your balance here: [Link].

 

Connect Faster with Your Customers Using WhatsApp Blast Messages! 

Sending WhatsApp Blast Messages is an effective way for businesses to connect with a large audience while maintaining a personal touch. While the WhatsApp Business App provides a simple method for smaller-scale blasts, the WhatsApp Business API is a powerful solution for businesses needing advanced features, automation, and unlimited reach.

By leveraging these tools and following best practices, businesses can effectively engage their audience, deliver timely information, and foster stronger customer relationships. Use the templates provided above to get started with your next campaign, and make the most of WhatsApp as a valuable communication channel.

Updated : December 9, 2024

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