Maximize Customer Engagement with WhatsApp Business API Provider Company
We are a leading WhatsApp Business API Provider in Delhi, offering the best WhatsApp Business API services to businesses of all sizes. With over 5 years of experience, Hashtag SMS has helped numerous businesses in India, and across the globe streamline their communication, enhance customer engagement and drive more sales. we have established ourselves as a trusted industry leader. Backed by over 50+ reviews on Google, we continue to deliver top-notch WhatsApp API services for business growth.
Our team specializes in WhatsApp Business Manager setup, verification and API activation, ensuring a smooth and hassle-free process for businesses. Additionally, we assist in enabling businesses to automate messages, integrate chatbots and bulk broadcasting messages. With our expertise, you can efficiently use WhatsApp Business API to connect with customers.
If you are looking for a reliable and trustworthy WhatsApp Business API Provider Company in Delhi NCR or India? look no further than Hashtag SMS. With our proven track record of happy customers and commitment to excellent service, we are the ideal WhatsApp Business API partner for businesses looking to take their the next level.
What is WhatsApp Business API
WhatsApp Business API is a trusted marketing tool which was developed by whatsApp. It is specially designed for promotion. By using it, any size of enterprises can easily communicate with their customers in more personalized and efficient manner. WhatsApp Business api also allow to send bulk broadcasting messages that enough to generate more leads even without blocking the number.
98% open rates of WhatsApp messages.
Most convenient way to connect with clients.
Enhance customer experience with auto responses.
Boost business leads with promotional broadcasting

Get WhatsApp Business API in 5 Simple Steps
You can get the whatsApp business api in 5 simple steps, follow these step one by one and get official whatsApp api solution for your business. Before moving 1st step, keep some important things handy like company name, logo, email, facebook account login detail and 1 number which is not associated to any whatsapp account. If you find the process complex, you can hire Hashtag SMS, We are a trusted WhatsApp Business API Provider in India, to set up and manage your WhatsApp Business API seamlessly.

Approval from Meta: Before using the official WhatsApp API the organisation must apply for approval from Meta. In this involves having a new number, submitting a request to Meta and going through a business verification process to get the verification done from Meta.
Business Verification: WhatsApp requires businesses to verify their identity through a verification process from their Facebook admin account. This step includes validating the business phone number to be used.
Complete the Verification Process: After receiving approval, you have to complete the verification process. In this involves providing the necessary documentation that prove your business's identity and ownership.
Set Up Your WhatsApp Business API Account: Once verification is successfully completed, you can proceed to set up your WhatsApp Business account. In this involves configuring your account and number settings, as well as creating messaging templates.
Integrate the Official WhatsApp API: Finally, You can integrate the official whatsApp API into your existing crm and our platform to start sending and receiving whatsapp messages through the API. Your WhatsApp API Service Provider will provide the required documentation and support for seamless integration.
WhatsApp Messages Category
Broadcast Messages Using Marketing Templates
Reach thousands of customers instantly with WhatsApp Broadcast Messaging. Use pre-approved marketing templates to send WhatsApp Bulk Messages effortlessly—whether it's promotions, offers, reminders or updates. With Hashtag SMS, enjoy high deliverability, automation and real-time tracking to maximize customer engagement. Elevate your brand communication with ease!
Benefits of Pre-Approved Marketing Templates
We set up a trusted and verified WhatsApp marketing system for safe business growth:
Instant Delivery: Avoid approval delays and send messages instantly, ensuring timely communication with customers.
WhatsApp Compliance: Pre-approved templates follow WhatsApp’s guidelines, reducing the risk of message rejection or account restrictions.
Saves Time and Effort: No need to draft messages from scratch—simply use approved templates for quick and efficient outreach.
Higher Engagement:Approved templates ensure high delivery rates, increasing open rates, engagement and conversions.
Personalization Options: Add custom variables like names, order details and appointment times for a personalized customer experience.
Multi-Use and Scalable: Reuse templates for different campaigns, making it easier to scale customer communication efficiently.

Understanding Utility Templates in WhatsApp Business API
Utility templates are pre-approved messages designed for specific transactions. They help businesses confirm, modify, or suspend transactions and subscriptions. Unlike marketing templates, utility templates focus solely on functionality and operational communication. If a template includes both marketing and utility elements, it will be classified as a marketing template by WhatsApp.
Use Cases for Utility Templates
Notifications: Send real-time updates on order status, shipping details and appointment reminders.
Customer Support: Provide quick and efficient support for resolving queries and addressing concerns.
Alerts and Confirmations: Deliver important payment receipts, account updates and security alerts to customers.
Best Practices for Designing Effective Utility Templates
Effective utility templates should prioritize clarity, conciseness, and relevance. Here are some best practices:
Clarity: Use simple and direct language to make messages easy to understand.
Conciseness: Keep messages brief and focused on essential details.
Relevance: Ensure the content is highly relevant to the recipient and their transaction.

Authentication Templates in WhatsApp Business API
Authentication messages are essential for businesses to securely verify users through one-time passcodes (OTPs), often at multiple steps in the login process. Authentication templates are specifically used for account verification, password recovery, and security challenges to ensure user safety.
Authentication templates are commonly used for
Authentication templates are the most strictly regulated among all template types:
OTP Verification: Secure logins and account access.
Account Recovery: Password reset or account restoration.
Secure Login Alerts: Notification of login attempts or suspicious activity.
Best Practices for Authentication Templates
Ensure safe and efficient authentication with WhatsApp Business API
User-Friendly Language: Use simple and direct messaging for easy understanding.
Clear Instructions: Guide users through the verification process with step-by-step clarity.

WhatsApp API Platform Fees
Plan | Validity | Amount | Pay Now |
Basic |
1 Month |
1,499/- |
|
Silver |
3 Month |
3,999/- |
|
Gold |
6 Month |
6,999/- |
|
Diamond |
12 Month |
12,999/- |
Official Website
Official Email ID
Facebook Account
Fresh Mobile Number
Any 1 Business Document: GST | MSME | PAN | Utility Bill
Conversation Charge According to Meta Guildeline.
Plan | Duration | Doller | Pay Now |
Basic |
1 Month |
$71 |
|
Silver |
3 Month |
$110 |
|
Gold |
6 Month |
$171 |
|
Daimond |
12 Month |
$251 |
Official Website
Official Email ID
Facebook Account
Fresh Mobile Number
Any 1 Business Registration Document According Country
Note: To Know Per WhatsApp Message Cost Click Below Button
W Package | Per MSG | Amount | Pay Now |
10,000 |
21 Paisa |
2100 |
|
25,000 |
19 Paisa |
4750 |
|
50,000 |
17 Paisa |
8500 |
|
100,000 |
15 Paisa |
15000 |
No Document Required
Cloud Based Panel
Multi Language Support
Pay Only For Delivery
Non WhatsApp Auto Refund
10 AM to 6 PM Campaign Time
The panel operates from Monday to Saturday
Why Use WhatsApp Business API Service For Broadcasting

Experience Powerful Features of WhatsApp API

Two-Way Conversation
The WhatsApp Business API allows businesses to send and receive messages with customers in real time on the WhatsApp platform using auto chatbots.

24*7 Broadcasting
The 24/7 bulk broadcasting feature enables businesses to send bulk WhatsApp messages to a large audience, ensuring continuous engagement and seamless connectivity anytime.

Auto Chatbots
The auto reply is premium feature of WhatsApp Business API. Allows businesses to create predefined responses for common customer queries, ensuring quick and efficient communication.

Report and Monitoring
WhatsApp API is a trusted marketing tool that enables businesses to track their marketing campaigns, monitoring key metrics such as message delivery, read receipts and client response.
HAPPY CUSTOMERS
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Mr. Anuj
Business Manager
Miss. Monika
Founder
Mr. Naman
Co Founder
Sagun Sagun
Team Leader
Hritik Beniwal
Founder