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Official WhatsApp Business API

Integrate WhatsApp API.
Automate. Engage. Grow.

Connect your business with 2B+ users on WhatsApp. Automate support, send smart notifications, and drive conversions — all from one powerful API.

98%
Open Rate
2B+
Users Worldwide
5x
More Engagement

Get Started Today

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Everything you need to scale conversations

From automated notifications to AI-powered chatbots — unlock the full potential of WhatsApp for your business.

AI Chatbots

Automate 80% of customer queries with smart chatbots that understand natural language and route complex issues to your team.

Smart Notifications

Send order updates, payment confirmations, shipping alerts, and appointment reminders — all in real time.

CRM & ERP Integration

Seamlessly connect WhatsApp with your existing tools — CRM, ERP, Billing, POS, and custom APIs.

Rich Media Messages

Send images, PDFs, videos, interactive buttons, carousels, and lists — far beyond simple text messages.

Broadcast & Campaigns

Segment your audience and run targeted marketing campaigns with 98% open rates — higher than email or SMS.

End-to-End Encrypted

Enterprise-grade security with WhatsApp's end-to-end encryption. Your customer data stays private and compliant.

Go live in 4 easy steps

From onboarding to deployment — we handle the technical heavy lifting so you can focus on your customers.

1

Tell Us Your Needs

Share your use case — support, notifications, marketing, or all three. We'll tailor a plan.

2

API Setup & Config

We handle the WhatsApp Business API approval, setup, and integration with your existing systems.

3

Test & Optimize

We run thorough tests — message templates, automation flows, and response routing — before going live.

4

Go Live & Scale

Launch your WhatsApp API integration and scale from hundreds to millions of conversations.

Built for every industry

WhatsApp API adapts to your business — whether you're in retail, healthcare, education, or finance.

🛒

E-Commerce & Retail

Order confirmations, shipping updates, abandoned cart recovery, and personalized product recommendations via WhatsApp.

🏥

Healthcare

Appointment reminders, prescription alerts, lab report delivery, and patient follow-ups — all HIPAA-compliant.

🎓

Education & EdTech

Admission updates, fee reminders, class schedules, assignment alerts, and parent-teacher communication.

🏦

Banking & Finance

Transaction alerts, OTP delivery, loan updates, EMI reminders, and secure customer verification.

🏨

Travel & Hospitality

Booking confirmations, itinerary updates, check-in reminders, and concierge assistance via chat.

🏢

Real Estate

Property alerts, site visit scheduling, document collection, and automated follow-ups with potential buyers.

Simple, transparent pricing

No hidden fees. No long-term contracts. Scale your conversations as you grow.

Starter

₹9,999/mo

For small businesses getting started with WhatsApp automation.

  • Up to 5K conversations/mo
  • 5 message templates
  • Basic chatbot
  • Email support
  • 1 integration (CRM/API)
Get Started

Enterprise

Custom

For large organizations with unique requirements and high volume.

  • Unlimited conversations
  • Custom chatbot training
  • Dedicated account manager
  • 24/7 phone & email support
  • Unlimited integrations
  • Custom SLA & onboarding
Contact Sales

Trusted by businesses like yours

See how companies are transforming their customer communication with WhatsApp API.

"WhatsApp API integration reduced our support ticket volume by 60% in just 2 weeks. Our customers love the instant responses."
AR
Amit Rathi
CTO
"We send appointment reminders and lab reports via WhatsApp now. Patient no-show rates dropped by 45%."
SP
Dr. Sneha Patel
Director
"Marketing campaigns on WhatsApp give us 3x higher conversion than email. The ROI has been outstanding."
VK
Vikram Khanna
Head of Marketing

Frequently asked questions

Everything you need to know about WhatsApp API Integration.

What is WhatsApp Business API?

WhatsApp Business API is a communication solution that allows medium and large businesses to connect their systems (CRM, ERP, etc.) directly with WhatsApp. It supports automation, chatbots, and bulk messaging at scale, unlike the standard WhatsApp Business App.

How is API different from WhatsApp Business App?

The API is designed for high-volume messaging, multi-agent support, and integration with existing business systems. The Business App is a mobile/desktop app for small businesses with manual management.

Do I need a phone number for the API?

Yes, but it cannot be the same number used for your personal WhatsApp or WhatsApp Business App. You'll need a dedicated phone number for the API.

How long does the setup take?

Typically 5–7 business days for approval and setup. We handle the entire process — from business verification to template approval and integration.

Can I integrate with my existing CRM?

Absolutely. We support integration with a REST API.

Is there a minimum commitment?

No. Our plans are month-to-month with no long-term contracts. You can upgrade, downgrade, or cancel anytime.

Ready to transform your business communication?

Join 50+ businesses already using NMSG's WhatsApp API integration. Start your free consultation today.

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