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Platform · WhatsApp Business API

The Official WhatsApp Business API by LetsBot

Engage with your audience innovatively by connecting your website, store, application, or sales systems to WhatsApp, the world's most widely used messaging platform.

  • 99.9% API Uptime
  • <100ms Response Time
  • RESTful API Design

Overview

What is the WhatsApp Business API?

The WhatsApp Business API is the official, Meta-approved programming interface that lets medium and large businesses connect WhatsApp to their own systems and apps — beyond the limits of the standard app.

With the WhatsApp Business API you send automated order alerts, run an AI bot, manage multi-agent support conversations and launch large-scale campaigns — all on an official, verified, ban-protected number.

  • An official green-verified number
  • Approved template messages & interactive buttons
  • An AI bot with full automation
  • CRM & store integration via webhooks
  • Official, structured bulk messaging
  • Real-time analytics & reports

Capabilities

Powerful API Features

Comprehensive tools and endpoints designed to integrate WhatsApp Business seamlessly with your applications

Activate Smart Customer Service.

Make your interaction with your customers smarter by using the Lets Bot API to guide them and respond to their inquiries instantly and in a personalized manner. Harness the power of this technology to enhance customer service and improve their experience.

Increase your sales with Lets Bot.

Direct your marketing and sales strategy towards success using the Lets Bot API. Integrate it into your system to provide personalized product recommendations and effectively boost sales, increasing your business revenue.

Directly communicate with your customers

Benefit from direct interaction with your customers through text messages via the Letsbot platform. This enables you to enhance customer experience and improve the overall quality of service you provide to them

Enhance customer interaction with Lets Bot.

Benefit from Lets Bot's WhatsApp API technology to enhance customer interaction and increase brand loyalty. Make your communication with customers more interactive and personalized through the Lets Bot platform to achieve greater success in the market.

Template & interactive messages

Send Meta-approved template messages, interactive buttons and lists over the WhatsApp Business API — for order alerts, confirmations and campaigns, officially and safely.

Webhooks & real-time integration

Receive message updates and delivery statuses in real time via webhooks, and connect the WhatsApp Business API to your CRM or online store seamlessly.

The official channel

Why the official API?

The gap between the official channel and grey methods is the gap between safe growth and a number that can be banned at any moment.

Official WhatsApp Business API

  • Official green-verified number
  • Full protection against bans
  • Approved template & interactive messages
  • Full compliance with Meta policies
  • Official support & documentation

Unofficial methods

  • A number that can be banned anytime
  • No verification badge
  • No approved template messages
  • Violates WhatsApp's terms of use
  • Data and support not guaranteed

Documentation

A comprehensive guide that includes information about using the Lets bot API for developers

Everything you need to get started with our powerful API, from authentication to advanced integration patterns.

API Documentation

Frequently asked questions

Can frequently asked questions help you get the best experience suitable for your business needs

What is WhatsApp Business API?

WhatsApp Business API is an official solution from Meta that allows businesses to integrate WhatsApp messaging into their systems and applications. It enables automated responses, bulk messaging, and integration with CRM systems.

How do I get started with the API?

Getting started is simple: 1) Create an account with LetsBot, 2) Verify your business with Meta, 3) Get your API credentials, 4) Integrate using our documentation, 5) Start sending messages. Our support team is available to help you through each step.

Do I need a Meta Business verified account?

Yes, to use WhatsApp Business API, you need a verified Meta Business account. This ensures security and compliance with WhatsApp policies. We can guide you through the verification process.

What are the message limits?

Message limits depend on your account tier and quality rating. New accounts start with 1,000 messages per day and can scale up to millions based on performance. We help you optimize your messaging to maintain high quality ratings.

Does the API support multimedia messages?

Yes! WhatsApp Business API supports images, videos, documents, audio files, and location sharing. You can send rich media content to enhance customer engagement.

How does pricing work?

Pricing includes two components: 1) LetsBot platform fees based on your plan, 2) Meta conversation charges based on message volume and type. We offer transparent pricing with no hidden fees. Contact us for a customized quote.

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