Getting Started with react-use-intercom – The Complete Guide for seamless Intercom Integration in your React App



Introduction to react-use-intercom

Customer communication is an essential aspect of any successful business. One popular tool that enables businesses to effectively communicate with their customers is Intercom. Intercom provides features like chat, messaging, and email automation, allowing businesses to engage and support their customers in real-time.

In the world of React development, integrating Intercom into your React app can be a complex task. However, developers can now simplify this process with react-use-intercom, a lightweight React library that provides seamless integration with Intercom functionalities.

This blog post will guide you through the steps of setting up and using react-use-intercom, empowering you to enhance customer communication in your React apps.

Setting up react-use-intercom in your React app

Before we dive into the specific features of react-use-intercom, it’s essential to understand how to set it up in your React app.

Installation of react-use-intercom package

To begin using react-use-intercom, you need to install the package in your React app. This can be done easily using package managers like npm or yarn. Open your project’s terminal and run the following command:

npm install react-use-intercom

Alternatively, you can use yarn:

yarn add react-use-intercom

Configuring Intercom settings

Once you have installed the react-use-intercom package, the next step is to configure Intercom settings within your app.

Obtaining an Intercom API key

To integrate with Intercom, you will need an API key. If you don’t already have one, visit the Intercom website and sign up for an account. Once you are logged in, navigate to the Developer Settings and generate an API key. This key will grant access to Intercom’s API and allow your React app to communicate with Intercom.

Setting up Intercom AppId

After obtaining your Intercom API key, you need to set up the Intercom AppId in your React app. This AppId identifies your app within Intercom and ensures that the communication is authenticated.

To set up the Intercom AppId, add the following code snippet to the root of your React app, usually in the index.js file:

{`import { IntercomProvider } from 'react-use-intercom';
ReactDOM.render( <IntercomProvider appId="YOUR_INTERCOM_APPID" apiKey="YOUR_INTERCOM_API_KEY"> <App /> </IntercomProvider>, document.getElementById('root') );`}

Make sure to replace YOUR_INTERCOM_APPID with your actual Intercom AppId and YOUR_INTERCOM_API_KEY with your Intercom API key.

Integrating react-use-intercom in your app’s components

Now that you have set up react-use-intercom at the root of your app, you can easily integrate it into your app’s components.

Importing the useIntercom hook in your component

The useIntercom hook is the primary interface for all Intercom functionalities provided by react-use-intercom. To use the hook in a component, import it using the following code snippet:

{`import { useIntercom } from 'react-use-intercom';`}

Initializing Intercom with the useIntercom hook

Once the useIntercom hook is imported, you can initialize Intercom within your component using the following code snippet:

{`const intercom = useIntercom();`}

Now, intercom contains all the functions and variables required to interact with Intercom within your component.

Using react-use-intercom functionalities

Now that you have set up react-use-intercom, it’s time to explore the functionalities it provides for seamless Intercom integration in your React app.

Displaying the Intercom chat widget

A key feature of Intercom is the chat widget, which enables users to initiate conversations with your business. With react-use-intercom, adding the Intercom chat widget to your app is a breeze.

Adding the IntercomLauncher component to your app

To display the Intercom chat widget, simply add the IntercomLauncher component provided by react-use-intercom:

{`import { IntercomLauncher } from 'react-use-intercom';
function App() { // ...your component code
return ( <div> <IntercomLauncher /> </div> ); }`}

This will render the Intercom chat widget in a fixed position on your app, allowing users to easily start conversations.

Customizing the appearance of the chat widget

While the default appearance of the Intercom chat widget is sufficient for most cases, you can also customize its appearance to suit your app’s design. react-use-intercom provides several props that allow you to customize the chat widget’s appearance, such as launcherTitle, launcherIcon, and floating.

For example, to customize the chat widget’s title, you can use the following code:

{`import { IntercomLauncher } from 'react-use-intercom';
function App() { // ...your component code
return ( <div> <IntercomLauncher launcherTitle="Contact Us" /> </div> ); }`}

This will display the chat widget with the title “Contact Us.” Experiment with these props to achieve the desired appearance for your chat widget.

Identifying and tracking users

One of the essential functionalities of Intercom is the ability to identify and track users to provide personalized experiences. With react-use-intercom, user identification and tracking become simple tasks.

Identifying users with the useIntercom hook

The useIntercom hook provides a function called identify that allows you to identify users in Intercom. To use this function, you need to pass an object containing user information as an argument:

{`intercom.identify({ userId: 'USER_ID', email: '', name: 'John Doe' });`}

Make sure to replace USER_ID, '', and 'John Doe' with relevant user information. Once identified, user information will be associated with conversations and activities within Intercom.

Tracking user events with the trackEvent function

In addition to identifying users, you can also track specific events that users perform within your app. This allows you to gather valuable insights and engage with users based on their actions.

The useIntercom hook provides a function called trackEvent that allows you to track events with ease. Simply call this function and pass the event name and any additional event properties you want to track:

{`intercom.trackEvent('Purchase', { productId: 'PRODUCT_ID', price: 29.99 });`}

In this example, we are tracking a “Purchase” event and attaching properties like the product ID and price. This allows you to analyze user behavior and target users based on their purchasing activity.

Engaging in conversations with users

Intercom’s messaging capabilities enable businesses to have real-time conversations with their users. react-use-intercom provides several functions and components that facilitate this communication process.

Sending messages to users with the sendMessage function

The useIntercom hook provides a function called sendMessage that allows you to send messages to users programmatically. This is especially useful when you need to send automated messages or notifications based on user actions or events.

Here’s an example of using the sendMessage function:

{`intercom.sendMessage('USER_ID', { message: 'Hello, how can I assist you?' });`}

Replace 'USER_ID' with the actual user’s ID. You can also include additional properties like attachments or template to enhance your messages.

Managing conversations with the conversationList and conversation messages components

In some cases, you may want to provide users with a list of their previous conversations or display the messages within a specific conversation. react-use-intercom provides two components, ConversationList and ConversationMessages, for this purpose.

To display a list of conversations, use the ConversationList component:

{`import { ConversationList } from 'react-use-intercom';
function App() { // ...your component code
return ( <div> <ConversationList /> </div> ); }`}

The ConversationMessages component, on the other hand, allows you to display the messages within a specific conversation:

{`import { ConversationMessages } from 'react-use-intercom';
function SingleConversation({ conversationId }) { // ...your component code
return ( <div> <h2>Conversation</h2> <ConversationMessages conversationId={conversationId} /> </div> ); }`}

In this example, replace conversationId with the ID of the desired conversation. These components provide a streamlined way to manage conversations within your React app.

Advanced features and customization options

react-use-intercom also provides advanced features and customization options to enhance your Intercom integration.

Custom attributes for user identification and segmentation

In addition to basic user identification, you can assign custom attributes to users to enhance segmentation and targeted messaging.

Adding custom attributes to identify users

To add custom attributes to identify users, use the updateUser function provided by the useIntercom hook:

{`intercom.updateUser({ custom_attributes: { plan: 'premium', subscription_date: '2022-01-01' } });`}

In this example, we are adding custom attributes like the user’s subscription plan and subscription date. These attributes can be used later for segmentation and targeting.

Leveraging custom attributes for segmentation and targeted messaging

Once you have added custom attributes to your users, you can use them to segment your user base and send targeted messages. Intercom’s segmentation capabilities allow you to create custom segments based on specific attributes and send messages exclusively to those segments.

Event-based triggers and contextual messaging

With react-use-intercom, you can leverage event-based triggers to engage users at the right time and provide contextual messaging.

Using event-based triggers to engage users at the right time

In Intercom, you can create event-based triggers that automatically send messages to users when they perform certain actions or reach specific milestones. With react-use-intercom, you can utilize the trackEvent function to trigger events programmatically and engage users based on their actions.

Contextual messaging with the useIntercom hook’s context variables

The useIntercom hook also provides several context variables that can be used to create dynamic, contextual messaging. These variables include unreadCount (number of unread messages), currentConversation (currently viewed conversation), and currentMessage (currently viewed message).

By utilizing these context variables, you can create tailored messaging experiences that update based on the user’s interactions with your app.

Handling Intercom events in your app

If you need to perform additional actions when specific Intercom events occur, you can listen to Intercom event notifications with event listeners.

Subscribing to Intercom event notifications with event listeners

The useIntercom hook provides a function called on that allows you to subscribe to various events. Here’s an example of subscribing to the “conversation:updated” event:

{`intercom.on('conversation:updated', (conversation) => { console.log('A conversation was updated:', conversation); });`}

In this example, a callback function is invoked whenever a conversation is updated, providing access to the updated conversation object.

This event listener functionality allows you to handle and respond to Intercom events in your app as needed.

Best practices and tips for using react-use-intercom

As you explore the possibilities of react-use-intercom, it’s important to follow best practices and utilize some tips for optimal usage.

Ensure GDPR compliance and user consent

When integrating Intercom or any other customer communication tool in your app, it’s crucial to prioritize user privacy and comply with regulations like GDPR. Ensure that you obtain user consent before collecting and storing any personal data.

Testing and debugging react-use-intercom integration

Whenever you integrate a new library or tool, testing and debugging are essential parts of the development process. Experiment with react-use-intercom’s functionalities in a controlled testing environment to ensure everything works as expected.

You can also utilize debugging tools provided by Intercom, such as the Developer Console, to investigate any issues or unexpected behavior.

Incorporating Intercom in your app’s user onboarding and support flow

Intercom provides numerous features to improve user onboarding and support experiences. Consider utilizing features like in-app messaging, chatbots, and knowledge base integration to provide comprehensive assistance to your users.

By incorporating Intercom into your app’s user onboarding and support flow, you can enhance user engagement, reduce churn, and build strong relationships with your customers.


With react-use-intercom, integrating Intercom into your React app becomes a seamless and straightforward process. This library empowers developers to leverage Intercom’s extensive functionality, ranging from displaying chat widgets and identifying users to tracking events and managing conversations.

By following the steps outlined in this blog post, you can harness the power of Intercom and enhance customer communication within your React app. Whether you need to identify and track users, engage in conversations, or customize your messaging, react-use-intercom simplifies the process and opens up endless possibilities.

Start exploring react-use-intercom today and unlock the full potential of Intercom in your React apps!


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