Nexus Digi Solutions

WhatsApp Business API

Official API access for high-volume, compliant WhatsApp messaging—broadcasts, automation, OTPs, and two-way conversations at scale.

Get a Free Quote ← All Services

98% Open rate

45% CTR vs 2% email

<5s Average delivery time

100% Official & compliant

What's Included

Everything in WhatsApp Business API

A full suite of capabilities—no piecemeal hand-offs, everything under one roof.

📢

Broadcast Campaigns

Send targeted promotional and transactional messages to thousands with high deliverability.

📋

Template Management

Create, submit, and manage approved message templates for every use case.

🔐

OTP & Notifications

Secure one-time passwords and real-time alerts with instant delivery.

↔️

Two-Way Conversations

Customer replies routed to your inbox, CRM, or support team seamlessly.

🏢

CRM Integration

Connect to Salesforce, HubSpot, Zoho, or any custom CRM via API.

✅

Policy Compliance

Stay within WhatsApp commerce policies with expert guidance on opt-ins and limits.

Why Choose Us

The Nexus Advantage

Reasons our clients stick with us—and keep growing with us.

Trusted in Nashik & across India

Official API—no unofficial tools or ban risks

Scale from hundreds to millions of messages

Two-way conversation support with live agent hand-off

Full message template lifecycle management

Integrates with your existing CRM and systems

Our Process

How We Deliver

A clear, repeatable process so you always know what happens next.

Account Setup

Business Verification and Facebook Business Manager configuration.

Template Approval

Draft and submit templates for WhatsApp approval.

Integration

API connection to your CRM, website, or custom platform.

Testing

End-to-end testing of delivery, replies, and automation.

Go Live

Launch with monitoring and optimisation support.

More Detail

About WhatsApp Business API at Nexus

The WhatsApp Business API lets you send notifications, OTPs, marketing messages, and two-way conversations at scale—integrated with your CRM, website, or custom software.

Nexus Digi Solutions handles the full setup: business verification, phone number registration, message template creation and approval, and API integration with your existing systems.

We help you plan templates, opt-in flows, and delivery policies so your campaigns stay effective and WhatsApp-compliant. Ongoing support ensures you adapt to platform changes without disruption.

Explore More

Related Services

Services that work best alongside WhatsApp Business API.

Ready to get started with WhatsApp Business API?

Talk to our team in Nashik—no obligation, just a clear conversation about your goals and how we can help.

Start a Conversation Browse All Services →