---
description: Learn how to connect the WhatsApp Business App to respond.io for seamless messaging and automation.


title: WhatsApp Business App Quick Start (WhatsApp Coexistence)
image: https://assets1-proxy.respond.io/api/v1/image/assets%2F11f7a662b80a4675973850b067c01fa5%2F3f43c48b21b24f4e8b02b100c0c8fab0
---

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4. WhatsApp Business App Quick Start (WhatsApp Coexistence)

# WhatsApp Business App Quick Start (WhatsApp Coexistence)

![Avatar](https://assets2-proxy.respond.io/ph8r57dk1q9w/4GvzCieeTBRY4TRJUbIr4y/b92428e6b049d23f546269180534f7ea/Ryan_Tan_Avatar.svg)

Joshua Lim

· 27 Nov 2025

4 min read

## Overview

WhatsApp Coexistence allows you to connect your WhatsApp Business App to respond.io via the WhatsApp API using the same phone number. You can continue using the WhatsApp Business App while unlocking automation, CRM syncing, reporting, and other features on respond.io.

This setup is ideal for teams that want to adopt API-based workflows gradually without giving up the app they’re already using.

## What you can do

* Connect your WhatsApp Business App number to respond.io without giving up the app
* Send and receive messages from both platforms
* View messages sent from the app on respond.io as echo messages
* Use respond.io features like automation, CRM integration, team visibility, and more

> **Note:** Contact and message history syncing is currently not supported. Want this feature? [Upvote here](https://rspd.link/XZ7e) to show your interest.

## Requirements

* WhatsApp Coexistence is available only to businesses actively using the WhatsApp Business App, based on Meta’s review of account age and messaging quality.
* WhatsApp Business App version 2.24.17 or later. [Learn more](https://developers.facebook.com/docs/whatsapp/embedded-signup/custom-flows/onboarding-business-app-users#requirements).
* Add phone number to your Meta Business Manager. [Learn more](https://www.facebook.com/business/help/713785646327651).
* Your business must not be registered in a currently [unsupported country](https://developers.facebook.com/docs/whatsapp/embedded-signup/custom-flows/onboarding-business-app-users#unsupported-countries). At the moment, this includes **Nigeria** and **South Africa**.

> **Important:** You must open the WhatsApp Business App at least once every 14 days to keep your Channel connection active. If the app is not opened, the connection may be removed, affecting message deliverability. 

## Setup Guide

### Add phone number to your Meta Business Manager

1. In your Meta Business Suite, Go to **Settings**  
![](https://assets2-proxy.respond.io/ph8r57dk1q9w/7IoACWjCXuaUE75WuGcm7y/eadacf24cb0be02a4f78f6d975511c51/whatsapp-coexistence-add-phone-number-to-meta-business-manager-1.png?fm=jpg&q=80&w=640)
2. On the side menu, select **WhatsApp accounts**  
![](https://assets2-proxy.respond.io/ph8r57dk1q9w/1rEtU5DRVXrTCfB1BWb8xs/8b650d15505ddf833aa2710caab5afe3/whatsapp-coexistence-add-phone-number-to-meta-business-manager-2.png?fm=jpg&q=80&w=640)
3. Click **Add** \> **Link a WhatsApp Business account**  
![](https://assets2-proxy.respond.io/ph8r57dk1q9w/5iBg1BCJEadv92fNnFGN0h/306b794d78f9622d4198bed0de15e29c/whatsapp-coexistence-add-phone-number-to-meta-business-manager-3.png?fm=jpg&q=80&w=640)
4. Enter your phone number  
![](https://assets2-proxy.respond.io/ph8r57dk1q9w/6U5IdvpDTDSVSNgha7YGL7/9ae528c7e01e0c39d632b73d94b0f193/whatsapp-coexistence-add-phone-number-to-meta-business-manager-4.png?fm=jpg&q=80&w=640)

### Connect Channel

1. On respond.io, go to **Settings > Channels > Add Channel.** Then, Select **WhatsApp.**  
![](https://assets2-proxy.respond.io/ph8r57dk1q9w/KrAy7ooejQiHhK0XE6xg0/9f87a6a2322146c37e623a7b052db06c/coex1.png?fm=jpg&q=80&w=640)
2. Click **here** to connect WhatsApp Business App.  
![](https://assets2-proxy.respond.io/ph8r57dk1q9w/6JHMJw47GJSUGjA4HulpiW/7aa1aa277fac2b2ccd42411ea8d85614/coex2.png?fm=jpg&q=80&w=640)
3. Click **Connect With Facebook** and log in with your Facebook account and follow the embedded sign-up flow.  
![](https://assets2-proxy.respond.io/ph8r57dk1q9w/6EdIuAd8kEvoOnooUkxdSq/cbc8143ebf2c00f2deeb17ae71f078bd/coex3.png?fm=jpg&q=80&w=640)
4. Complete the setup. Your WhatsApp Business App will remain usable, and you can start using respond.io

**You’ll be able to:**

* Continue using your WhatsApp Business App
* Send and receive messages on respond.io using the same number
* View messages sent from the app as echo messages

## Echo Messages

![](https://assets2-proxy.respond.io/ph8r57dk1q9w/20wOH74niDVupCbS49MI9c/d3b25b5c0d86299f58db5d5aeb169cf9/echo.png?fm=jpg&q=80&w=640)

Messages sent from the WhatsApp Business App will appear on respond.io as **echo messages**. These provide visibility into team conversations and allow you to sync contact data or follow up via automation.

**Behavior of echo messages:**

* Will not open a service window
* Will not trigger automation
* Will not start a new conversation
* Will create a contact if one doesn’t exist

## Feature changes after connecting to respond.io

Once your WhatsApp Business App is connected to respond.io (via WhatsApp Coexistence), **some native features of the WhatsApp Business App will no longer be available**. These changes are made by WhatsApp and apply to all integrations with third-party platforms like respond.io.

| Feature                   | Change                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
| ------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Broadcast Lists**       | You will no longer be able to create or send Broadcast Lists from the WhatsApp Business App. Existing lists will become read-only. However, you can still send broadcasts using the **Broadcast module on respond.io**.**Note:** When sending broadcasts via the WhatsApp Coexistence Channel on respond.io, messages are subject to a stricter rate limit of **20 messages per second**, as enforced by Meta. Exceeding this rate may cause delivery errors such as _“rate limit hit.”_ |
| **Message Edit/Revoke**   | This feature will no longer be supported in individual (1:1) chats.                                                                                                                                                                                                                                                                                                                                                                                                                      |
| **Disappearing Messages** | Automatically turned off for all individual (1:1) chats.                                                                                                                                                                                                                                                                                                                                                                                                                                 |
| **View Once Messages**    | Disabled for all individual (1:1) chats.                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
| **Live Location Sharing** | Disabled for all individual (1:1) chats.                                                                                                                                                                                                                                                                                                                                                                                                                                                 |

> For more information, you can refer to [Meta's official documentation](https://developers.facebook.com/docs/whatsapp/embedded-signup/custom-flows/onboarding-business-app-users#feature-comparison).

## Known Limitations (Phase 1)

| **Feature**                              | **Supported**                                        |
| ---------------------------------------- | ---------------------------------------------------- |
| Message and contact history import       | No                                                   |
| Group chats, calls, and status updates   | No                                                   |
| View past chats on WhatsApp Business App | Yes                                                  |
| CRM and automation on respond.io         | Yes                                                  |
| Companion devices                        | Must be reconnected after setup                      |
| Message rate limit (Coexistence)         | Capped at 20 messages per second (per Meta’s policy) |

## FAQ and Troubleshooting

### Can I keep using the WhatsApp Business App?

Yes. You can continue using the app while gaining access to API-based tools on respond.io.

### Will I be charged if I send messages via my WhatsApp Business App after connecting to respond.io?

No, it will still be free even after connecting your WhatsApp Business App to respond.io.

### Will my team lose access to chat history?

No. Chat history remains available in the WhatsApp Business App. Respond.io will not display past conversations during Phase 1.

### What happens when someone sends a message from the Business App?

Respond.io will display it as an echo message. It won’t open a service window or trigger automation.

### Do messages from the Business App count toward messaging limits?

No. Messages sent from the app are free. Only messages sent via the Cloud API will be counted and billed.

### Which countries are currently unsupported?

Nigeria and South Africa.

### Do I need to keep the WhatsApp Business App active?

**Yes.** You must open the WhatsApp Business App at least once every 14 days to keep your connection active. If you don’t, the Channel connection may be removed, which can disrupt your message deliverability on respond.io. If the connection is lost, you will need to re-connect your phone number as a new WhatsApp Coexistence Channel.

### Will I lose my Meta Verified badge when I onboard?

No. You will not lose your Meta Verified badge when onboarding your WhatsApp Business App to the WhatsApp Business API through WhatsApp Coexistence. Meta now supports transferring your Meta Verified subscription when you connect your number via WhatsApp Coexistence.

### Why do I see the error “The WhatsApp Business Account (WABA) you’re trying to connect already has an existing payment method” when setting up WhatsApp Coexistence?

This is a Meta limitation. Credit lines for WhatsApp Coexistence accounts cannot be removed or migrated to another provider. If you need to change the credit line, the only option is to fully offboard the Coexistence account and then onboard it again as a **WhatsApp Business API account**.

### Why are messages sent from WhatsApp for Windows not appearing in respond.io when using a coexistence number?

This is a known limitation of WhatsApp’s companion clients. According to [Meta’s documentation](https://developers.facebook.com/docs/whatsapp/embedded-signup/custom-flows/onboarding-business-app-users/#linked-devices), WhatsApp for Windows and WhatsApp for WearOS are **not supported** for coexistence. Messages sent from these clients to a coexistence number will not be delivered to third-party platforms like respond.io, although they may still appear in the WhatsApp Business app. In contrast, other supported clients (e.g., WhatsApp Web or mobile apps) deliver messages normally.

### How many devices can I link to my WhatsApp Coexistence account, and are all devices supported?

Businesses can link up to **four WhatsApp companion clients** (“linked devices”) to their WhatsApp Business App account. Most companion clients are supported for Coexistence, **except for WhatsApp for Windows and WhatsApp for WearOS**, which are not compatible.

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## 

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