Duotech Support

Typically replies instantly

Hi there! 👋
What are you looking for?

Official WhatsApp Business API Services in Noida

Engage customers with rich, secure, and reliable scale. Deployment-ready in minutes with zero setup fees.

99.9%Uptime
24/7Expert Help
₹0Setup Cost

Request Access

Get your API credentials and test credits.

🇮🇳
🛡️ Secure & Compliant with Meta Policy
Visual Developer Experience

Code to Conversation.

Engagement

Rich Interactivity

Deploy buttons and list menus that drive 3x higher response rates.

Media

High-Res Assets

Share PDFs, videos, and location pins with native previews.

Commerce

Product Catalogs

Integrate your inventory directly into the chat interface.

9:41
📶 🔋
Would you like to confirm your order?
payload.json 
{
  "type": "button",
  "body": "Confirm order?",
  "buttons": ["Yes", "No"]
}
Visual Solutions

Industry Mastery.

Seamlessly integrated workflows across every major sector.

E-commerce Automation
Retail

Shopping Journeys

Deliver rich product catalogs and automated checkout links directly in-chat.

₹0.80 Promotional Rate
Banking Security
FinTech

Secure Banking

Critical OTP delivery and account alerts with military-grade encryption.

₹0.20 Auth Rate
Logistics Tracking
Logistics

Last-Mile Delivery

Live driver location sharing and automated rescheduling for higher success.

Unlimited Templates
AI Support
Customer Care

AI Support

24/7 autonomous resolution with seamless human-agent transition.

24/7 Priority Support
Deployment Roadmap

Integration Architecture.

A streamlined transition from registration to global automation.

01

Registration

Onboard your WABA (WhatsApp Business Account) through Meta Business Suite.

02

Template Sync

Design and submit HSM templates for automated compliance approval.

03

API Integration

Connect your stack via our RESTful endpoints with Bearer Auth.

04

Orchestration

Dispatch high-priority messages and track real-time delivery hooks.

05

AI Automation

Layer intelligent bots for 24/7 autonomous customer resolution.

Enterprise Connectivity

WhatsApp Business Infrastructure

A sophisticated suite of endpoints designed for high-scale transactional messaging and rich media orchestration.

POST

Messaging Engine

/v1/messages

The core interface for dispatching templates, interactive buttons, and list messages. Supports multi-language localization and dynamic variable injection.

  • HSM Templates
  • Interactive Lists
  • Location Sharing
POST

Media Asset Management

/v1/media

Upload and retrieve binary media files. Supports auto-expiration and secure CDN delivery for images, PDFs, and high-fidelity video.

Secondary: /v1/messages/media (Message-specific uploads)
HOOK

Event Webhooks

Configurable URL

Asynchronous event notifications via HTTPS POST. Monitor message status (Sent, Delivered, Read) and ingest user-initiated inbound messages.

Zero Friction Onboarding

Enterprise Grade Infrastructure.

Global standards with localized Indian pricing. Scale without hidden overheads.

₹0
Zero Setup Fee No hidden activation costs
∞
Unlimited Templates Scale your workflows freely
24/7
Priority Support Round-the-clock architecture help
Authentication
₹ 0.20 /msg

Secure OTP delivery and critical 2FA notifications with instant delivery hooks.

  • High-Speed OTP Routing
  • 99.9% Delivery SLA
  • Secure Webhook Callbacks
Get Started
Top Choice for Growth
Marketing
₹ 0.80 /msg

Rich media promotional messages designed for high engagement and ROI.

  • Interactive Button Support
  • Media-Rich Templates
  • Campaign Analytics
Launch Campaign
Enterprise
Volume

Bespoke pricing for high-scale users with millions of conversations monthly.

  • Custom API Throughput
  • Dedicated Account Manager
  • Priority Beta Access
Contact Sales

All rates exclusive of GST. No Monthly Maintenance Fees. Only pay for what you send.

● 24/7 Priority Support

Connect with
WhatsApp API

Enterprise-grade infrastructure with zero setup friction.

₹0 Setup Charges
Promotional marketing
₹ 0.80

Marketing, Broadcasts & Offers

Authentication auth
₹ 0.20

OTPs, 2FA & Secure Alerts

∞

Unlimited Templates

Scale your message variety without limits.

24/7

Expert Access

Direct architectural support when you need it.

Strategic Impact

Communication Redefined

Higher Engagement

Achieve open rates exceeding 90% with direct, high-priority mobile delivery.

+240% vs Email

Secure Ecosystem

Built on end-to-end encryption with Meta-approved templates for brand safety.

Verified Protocol

Two-Way Dialogue

Transform notifications into conversations with real-time customer support hooks.

Rich Media Support

Deliver interactive cards, high-res video, and dynamic PDFs for deep immersion.

Global Scalability

Reach over 2 billion active users across 180 countries through a single API key.

Optimized ROI

Lower acquisition costs and drive conversion through personalized commerce.

System Status: Optimal
Onboarding

Ready to Scale Your
Global Presence?

Partner with our integration architects to deploy a bespoke WhatsApp infrastructure tailored to your enterprise needs.

DuoTech | FAQ Architecture
Knowledge Base

Common Inquiries

Providing transparency and technical clarity for our unified communication partners.

Our platform integrates Bulk SMS, WhatsApp Business API, RCS, and automated Voice/IVR systems into a single architectural interface for global delivery.

We utilize elastic cloud infrastructure that automatically adjusts resources based on throughput, ensuring 99.9% uptime even during high-volume campaign spikes.

Yes. Every enterprise account is assigned a dedicated technical architect available 24/7 to ensure seamless integration and operational stability.

We employ end-to-end encryption for all API calls, multi-factor authentication for dashboard access, and strictly adhere to GDPR and local data residency laws.

Our RESTful API is designed for universal compatibility, offering native integrations with Salesforce, HubSpot, and Microsoft Dynamics, as well as custom webhooks.

DuoTech | Strategic Testimonials
National Reach

Strategic Voices

DuoTech | Premium