---
description: Learn how to connect a WhatsApp Business API to chat with customers over WhatsApp.
title: WhatsApp
image: https://assets1-proxy.respond.io/api/v1/image/assets%2F11f7a662b80a4675973850b067c01fa5%2F3f43c48b21b24f4e8b02b100c0c8fab0
---

[New🌍 WhatsApp API Calling is now available globally! Start making calls with respond.io today. Learn more![arrow-icon](https://assets1-proxy.respond.io/api/v1/image/assets%2F11f7a662b80a4675973850b067c01fa5%2Fe43213a7a9314673bd8d2060c25f9b87)](/whatsapp-business-calling-api)

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# WhatsApp

Learn how to connect a WhatsApp Business API to chat with customers over WhatsApp.

## 

## Related articles 👩‍💻

* [WhatsApp Business Platform (API) Quick StartGet a WhatsApp Business API account fast to start chatting with your customers. ](/help/whatsapp/whatsapp-api-quick-start)
* [WhatsApp Business App Quick Start (WhatsApp Coexistence)Learn how to connect the WhatsApp Business App to respond.io for seamless messaging and automation. ](/help/whatsapp/whatsapp-coexistence)
* [Getting Ready for Inbound ConversationsLearn about conversation windows, sending message templates and setting up a simple entry point to manage WhatsApp messages from your customers. ](/help/whatsapp/getting-ready-for-inbound-conversations)
* [Getting Ready for Promotional MessagingLearn how to broadcast promotional messages using WhatsApp message templates. ](/help/whatsapp/getting-ready-for-promotional-messaging)
* [WhatsApp Official Business Account (Blue Tick)Learn how to get a WhatsApp Official Business Account. ](/help/whatsapp/whatsapp-official-business-account-blue-tick)
* [Grow your WhatsApp Audience by Maximizing Entry PointsLearn how to reach customers and gain Contacts by adding multiple WhatsApp entry points. ](/help/whatsapp/grow-your-whatsapp-audience-by-maximizing-entry-points)
* [Get WhatsApp API Account for Government AgenciesGet a WhatsApp API Business Account for your Government Agency ](/help/whatsapp/get-whatsapp-api-account-for-government-agencies)
* [WhatsApp Business Calling APILearn how to use WhatsApp Business Calling API to receive and make calls. ](/help/whatsapp/whatsapp-business-calling-api)
* [Meta Business VerificationLearn how to verify your business with Meta. ](/help/whatsapp/meta-business-verification)
* [WhatsApp Message TemplatesUse WhatsApp Message Templates to engage with Contacts at any time. ](/help/whatsapp/whatsapp-message-templates)
* [WhatsApp PricingLearn about WhatsApp's pricing model: Free Service Conversations and per-message template billing. ](/help/whatsapp/whatsapp-pricing)
* [WhatsApp Business Platform (API) Channel ConfigurationLearn how to configure your WhatsApp Business Platform (API) channel and manage your profile on respond.io. ](/help/whatsapp/whats-app-business-api-channel-configuration)
* [WhatsApp Messaging LimitsLearn how to increase WhatsApp messaging limits ](/help/whatsapp/whatsapp-messaging-limits)
* [Meta Product CatalogLearn how to use Meta Product Catalog with respond.io. ](/help/whatsapp/meta-product-catalog)
* [Change Your WhatsApp Business Display NameLearn how to change your WhatsApp Business Display Name for your respond.io WhatsApp Business API Account. ](/help/whatsapp/change-your-whatsapp-business-display-name)
* [Migrating from WhatsApp Personal or WhatsApp Business AppLearn what you need to do to migrate to WhatsApp Business API using an existing WhatsApp Personal or Business app phone number. ](/help/whatsapp/migrating-from-whatsapp-personal-or-whatsapp-business-app)
* [Phone Number Migration to respond.io WhatsApp Business Platform (API)Learn how to migrate your phone number from other BSPs to respond.io WhatsApp Business API. ](/help/whatsapp/phone-number-migration-to-respond-whatsapp-business-api)
* [Turn-off WhatsApp Number Two-Step VerificationLearn how to turn off WhatsApp Number Two-Step Verification in your WhatsApp Manager. ](/help/whatsapp/turn-off-whatsapp-number-two-step-verification)
* [WhatsApp Cloud APIConnect a WhatsApp Cloud API account to chat with customers over WhatsApp. ](/help/whatsapp/whatsapp-cloud-api)
* [Phone Number Migration to WhatsApp Cloud APILearn how to migrate phone number from WhatsApp BSPs to WhatsApp Cloud API. ](/help/whatsapp/phone-number-migration-to-whatsapp-cloud-api)

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2025-12-05T03:58:55.067Z

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