WhatsApp Business API

What is WhatsApp Business API?

WhatsApp Business API is a dedicated service that allows merchants to communicate with their customers at scale in a professional, fast and automated way. It is not an app, but a technical interface (API) that integrates with a website or any softwares.

This API allows businesses to send notifications, OTPs, promotional messages, reminders and customer support messages to thousands of customers simultaneously – on popular platforms like WhatsApp.

Key Features:

✅ Sending messages to a large number of customers at once.

✅ Automated replies and chatbot setup.

✅ Send OTPs, ticket updates, reminders and invoices.

✅ 24x7 customer service and interactions.

What is the Tips for Small Business Owners?

✅ Need to send a bill? – Send an invoice from WhatsApp API.

✅ Customer forgot? – Send a reminder.

✅ Need to share an offer? – Deliver the offer via Broadcast.

✅ Customer doesn’t pick up the call? – Explain everything in a message.

✅ Need to provide order tracking? – Send automatic updates.

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What is the difference between WhatsApp App and WhatsApp Business API?

Many businessmen think that WhatsApp App and WhatsApp Business API are the same, but in reality there is a huge difference between the two.

Feature WhatsApp App WhatsApp Business API
Usage Usage for Mobile Enterprise Level
Messaging Capacity Limited(Broadcast upto 256) Thousands of messages per day
Automation No Yes – Chatbots and auto-replies
API Integration No Yes
Professional identity Limited Verified Blue tick badge

Points to understand:

WhatsApp App is fine for small tasks.

But if your business is growing or you want to communicate with thousands of customers, you need WhatsApp Business API.

Benefits of Official WhatsApp Business API for Merchants

With National Bulk SMS, you can take your business to new heights by using the Official WhatsApp Business API. We make this technology easy, affordable and fast for small merchants.

Key Benefits for Business:

✅ Verified Blue tick badge on WhatsApp.

✅ Send messages to thousands of customers simultaneously.

✅ Automated customer service with chatbots.

✅ Send order updates, invoices, tracking information.

✅ High-level communication facility at affordable prices.

✅ Increase both customer engagement and sales.

How to benefit from WhatsApp Business API?

National Bulk SMS gives you complete training from setting up WhatsApp Business API. We make the whole process easy for you, whether you are a retailer, a coaching centre owner, a doctor, an agent or a startup.

Step-by-step process:

✅ Create a business WhatsApp number.

✅ Create a Facebook Business Manager account.

✅ Request an API from National Bulk SMS.

✅ Connect the API to your CRM or website.

✅ Template approval and start messaging.

 

Why is WhatsApp Business API important for your business?

Why is WhatsApp Business API important for your business?

WhatsApp is the most used app in India. In such a situation, when you connect with your customers through this platform, the conversation becomes easy, fast and reliable.

If you want to take your business digital, WhatsApp Business API is a powerful tool.

Benefits:

✅ Direct connection with customers.

✅ Message open rate up to 98% – much higher than other platforms.

✅ Easy to send follow-ups, deals and offers.

✅ No spam box – delivery directly to the customer's WhatsApp.

✅ Get brand recognition and Increases customer trust.

Whatsapp Business API USP:

  • Easy setup for WhatsApp Business API.
  • Powerful API for Messaging.
  • Real-Time Reporting and Delivery Status.
  • Monthly Eental Fees Cover Upgrades & Support.
  • Custom Development Options Available.
  • Activation Process Takes 2-3 Weeks.
  • Personalize Your Business Profile.

FAQs

WhatsApp is the most used app in India. In such a situation, when you connect with your customers through this platform, the conversation becomes easy, fast and reliable.

To send OTP, WhatsApp API connects your server to the API. When a user registers or logins, the OTP is immediately sent to his WhatsApp through the API.

The WhatsApp Business API is not an app that can be downloaded. It is a technical service provided by an official BSP (Business Solution Provider) like National Bulk SMS. Get in touch and we will set it for your profile.

With the WhatsApp Business API, you can send messages to thousands of customers in a day. You need a Verified API Profile, Approved Message Template and a BSP (like National Bulk SMS). You can then send messages from the platform – without fear of your number being blocked.

Our Feature

Whatsapp Business API Feature

Functional

Functional

Easy to integrate and implement, Campaign Management, Template Management, File Handling, MIS, Opt-in functionality (We can help manage opt-ins).

Reliable

Reliable

High availability - 99.999% platform uptime, Secure platform with authentication & audit trail, End-to-end encrypted messages between entities.

Powerful

Powerful

WhatsApp Business API relies on HTTP and HTTPS protocols for secure data transmission between businesses servers & WhatsApp servers.

Graphical Interface

Graphical Interface

Our platform offers an intuitive GUI that simplifies the process of scheduling messages & uploading various file formats, including text (txt), images, video, PDF.

Whatsapp Business API Whatsapp Business API

Why Choose Whatsapp Business API?

Reasons to choose Whatsapp Business API for your business.

Why Choose Whatsapp Business API
Branding

Branding

Leverage WhatsApp Business API to reinforce your brand identity. Customize profiles, use official business labels.

Automate Conversations

Automate Conversations

Streamline customer interactions with automation. Use chatbots and predefined responses to provide instant answers, reduce response times.

Lead Generation

Lead Generation

Utilize WhatsApp Business API to generate leads effectively. Engage potential customers, capture their interest, and collect valuable data.

Happy Customers

Don't take our word for it. See what customers are saying about us.

Happy Customers

“I have had the pleasure of using the SMS service provided by Covalent, and I must say that I am thoroughly impressed! From start to finish, the entire experience was seamless, efficient, and effective. Their platform is incredibly user-friendly, making it easy to use Plus, the service allows view analytics, which helped me better track the success.”

- Mr. Sheikh Suhail

Manager - Lending Plate

“Excellent Service ! I highly recommend Covalent Softwares as the best website development Company in Delhi. Our Website that they developed is running very smoothly and hassle free.”

- Mr. Suvendu Sekhar Satapathy

Owner - Laars Techage

“Extremely professional company and above all the team exactly knows where to hit and get the best results possible.. 10/10 to them.”

- Mr. Gaurav Tangri

M.D. - AirMauryan

“We have bought a small package of leads for Real Estate and got very good leads from there. Team is professional and they are doing amazing job. Their marketing and promotional activities are really result oriented.”

- Mr. Rakesh Banga

Owner - Resale Zone

“From last 5 years I am taking various services from Covalent Softwares. They people have excellent support team. I really appreciate their work.”

- Dr. Rohit Gupta

Director - Neurology, Fortis Hospital

“I think they are one of the best in this industry not only in terms of behavior, but in terms of their work also. God bless them.”

- Mr. Vijay Dutt Tiwari

Owner - Jagriti Classes

“Last 5 years we have been working with Covalent softwares We haven't had any problems yet. Thanks Nabarun Gupta your service is very good.”

- Mr. Dilip Baghel

Owner - Mec Tech Machines & Tools

“I am reseller of this company. I am happy here with service and staff !”

- Mr. Surendra Kumar

Partner - Quarainfotech Services

“Very active people and good service.”

- Mr. Rajender Thakur

Owner - Shivam Shakti Tools

“Completely Satisfied by the service. Customer friendly.”

- Mr. Anurag Mandal

Director - Kavya Edutech Services Pvt. Ltd.

“Awesome Website Development And Bulk SMS Good Service Provider.”

- Mr. Rahul Gupta

Owner - Central Bazar

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