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WhatsApp Business API

Official WhatsApp Business API.

Send OTPs, alerts, notifications and campaigns through the official WhatsApp Business API — with SMS, IVR and Instagram automation under one platform.

98%Delivery rate
<2sOTP delivery
1M+Messages sent
24x7Support
98% Delivery rate
<2s Average OTP time
24x7 Support
1M+ Messages sent
Core Features

Everything You Get With WhatsApp API

Six pillars that make WhatsApp Business API the most powerful customer messaging platform.

Official Cloud API

Direct access to Meta's WhatsApp Cloud API — no third-party middlemen. Full control with enterprise-grade reliability.

  • Hosted by Meta — 99.9% uptime SLA
  • No server maintenance required
  • Automatic scaling for high volume
  • Global reach across 180+ countries
Get Started →

Message Templates

Create, submit and manage pre-approved message templates with dynamic variables for personalized communication at scale.

  • Pre-approved by WhatsApp for compliance
  • Dynamic variables for personalization
  • Media headers — images, documents, video
  • Multi-language template support
Get Started →

Interactive Messages

Engage customers with rich interactive message types that drive higher response rates and better user experience.

  • Quick reply buttons (up to 3)
  • List messages with multiple options
  • CTA buttons — call, URL, copy code
  • Flow messages for multi-step forms
Get Started →

Rich Media Support

Send and receive images, documents, videos, audio, stickers and location — all supported natively through the API.

  • Images — JPEG, PNG (up to 5MB)
  • Documents — PDF, DOC, XLS (up to 100MB)
  • Video & audio with streaming support
  • Location, contacts and sticker messages
Get Started →

Real-time Webhooks

Receive instant notifications for every message event — delivered, read, replied, failed — and trigger automated workflows.

  • Message status — sent, delivered, read
  • Incoming message notifications
  • Template status change alerts
  • Account & phone number updates
Get Started →

Analytics & Insights

Track messaging performance with detailed analytics on delivery, read rates, response times and conversation metrics.

  • Delivery & read rate tracking
  • Conversation-based billing insights
  • Template performance comparison
  • Export reports as CSV or JSON
Get Started →
Functionality

What You Can Do With the API

From sending messages to automating workflows — explore everything the API enables.

Text Messages

Send plain text messages up to 4096 characters with URL previews.

Template Messages

Send pre-approved templates for business-initiated conversations.

Media Messages

Attach images, documents, video, audio or stickers to any message.

Interactive Messages

Buttons, lists, CTA and flow messages for rich engagement.

Location Messages

Share location coordinates with name and address details.

Contact Messages

Share contact cards with name, phone and email.

Incoming Text

Receive customer text messages and route to your team or bot.

Media Replies

Customers can send images, documents and voice notes.

Button Replies

Capture which quick reply button the customer tapped.

List Selections

Get the exact list item the customer selected.

Location Sharing

Receive customer location for delivery or service requests.

Contact Cards

Customers can share contacts within the chat.

Auto-Reply Bot

Respond instantly to common questions with keyword-based bots.

CRM Integration

Sync WhatsApp conversations with your CRM lead pipeline.

Order Updates

Trigger order, shipping and delivery notifications automatically.

Payment Reminders

Send payment links and reminders via approved templates.

Appointment Alerts

Automated reminders for bookings, appointments and follow-ups.

Support Tickets

Convert WhatsApp chats into support tickets automatically.

Multi-Agent Inbox

Multiple team members can handle chats from one dashboard.

Message Logs

Complete history of sent, delivered and read messages.

Template Manager

Create, edit and track approval status of templates.

Phone Number Management

Add, verify and manage multiple business numbers.

Quality Rating

Monitor your number quality and messaging limits.

Rate Limits

View and manage your messaging tier and throughput.

Message Types

All Message Types Supported

Text, media, interactive and location — every message type the WhatsApp Business API supports.

Use Cases

Real Business Use Cases

Practical outcomes — not just features.

Integrations

Connect With Your Existing Tools

WhatsApp Business API works with your CRM, e-commerce, ERP and analytics stack.

Technical Specifications

Built for Developers

API versions, authentication, rate limits and technical details you need to know.

API Version Meta Graph API v18.0+
Authentication System User Access Token
Webhook Format HTTPS POST with JSON payload
Rate Limit 80 messages/second per number
Message Size Text up to 4096 characters
Media Size Documents up to 100MB, images up to 5MB
Supported Formats JSON, form-data for media uploads
Encryption TLS 1.2+ for all API calls
Compliance & Security

Messaging That Stays Compliant

WhatsApp Business API follows strict policies to protect users and businesses.

Opt-in Required

Businesses must obtain explicit user consent before sending messages.

Template Approval

All business-initiated messages require pre-approved templates.

24-Hour Window

Free-form replies only allowed within 24 hours of user message.

Quality Rating

Maintain high quality rating to avoid messaging limits.

Data Privacy

GDPR and DPDP compliant data handling and storage.

End-to-End Encryption

Messages encrypted in transit and at rest.

Simple Pricing

Choose Your Plan

No setup fee. Cancel anytime. Scale as you grow.

Starter

For small businesses getting started

₹1,999 /month
  • 1,000 WhatsApp messages
  • Cloud API access
  • 5 message templates
  • Basic webhook support
  • Email support
Choose Plan

Enterprise

For high-volume and custom needs

Custom quote
  • Unlimited messages
  • Dedicated infrastructure
  • Custom integrations
  • SLA guarantee
  • Dedicated manager
  • 24x7 phone support
Choose Plan
Getting Started

Up and Running in Six Steps

Simple process. Fast delivery. No coding needed from your side.

STEP 01

Create Meta App

Set up your Meta developer app and WhatsApp Business Account.

STEP 02

Verify Business

Complete business verification with Meta for full API access.

STEP 03

Register Number

Add and verify your business phone number.

STEP 04

Approve Templates

Create and get your message templates approved by WhatsApp.

STEP 05

Integrate API

Connect webhooks, CRM and automation workflows.

STEP 06

Go Live

Start sending messages, OTPs, alerts and automations.

Real Clients, Real Results

What Our Customers Say

★★★★★

"WebScodey helped us launch WhatsApp Business API and connect our customer enquiries to a much cleaner follow-up process. The team understood our business quickly."

S
Sitara Threads CTO
★★★★★

"The WhatsApp automation reduced repeated calls and made our support response faster. It is easy for our staff to manage and customers get updates on time."

G
G Property MD
★★★★★

"WebScodey successfully set up our WhatsApp API with OTP and alerts. They also improved our messaging security and removed backdoor access from the server."

M
MLSU Director
★★★★★

"Their automation work helped us organize enquiries, reminders and reporting. The best part is that the system matches our workflow."

A
Aqua Water Founder
Frequently Asked Questions

Everything About WhatsApp API

Common questions before you get started.

The Cloud API is Meta's hosted solution for WhatsApp Business messaging. It eliminates server maintenance and scales automatically while providing full API access.

Text, image, document, video, audio, sticker, location, contact, buttons, list, CTA buttons and flow messages are all supported.

Templates are pre-approved message formats for business-initiated conversations. They support dynamic variables, media headers and multiple languages.

You can reply with free-form messages within 24 hours of the customer's last message. Outside this window, you must use an approved template.

Webhooks send real-time HTTPS POST notifications to your server for message events, template updates and account changes.

Yes. Images (5MB), documents (100MB), video (16MB), audio (16MB) and stickers are supported with size and format restrictions.

Interactive messages include quick reply buttons, list messages, CTA buttons and flow messages that let users respond with taps instead of typing.

Pricing is based on conversations — 24-hour messaging sessions. Different rates apply for marketing, utility, authentication and service conversations.

WhatsApp assigns a quality rating based on user feedback, blocks and reports. High ratings allow higher messaging limits.

Yes. You can register multiple business phone numbers under one WhatsApp Business Account, each with its own quality rating.

Free 15-min Scoping Call

Get Your WhatsApp
Business API Access.

Talk to our team — we'll help you verify your business, set up templates and go live quickly.

Talk to us