Build Your Own Chatting App Like WhatsApp Clone

Build Your Own Chatting App Like WhatsApp Clone

Remember how in old times we used to write letters to communicate with our friends? As fun as it was, the world has changed a lot since then. With the introduction of WhatsApp, the way people communicate has changed completely all around the world. It’s not just the fastest way to communicate but also the easiest to use. WhatsApp has now become the most used chatting app with its diverse useful features such as messaging, voice calls, sharing files, and location. People spend hours on WhatsApp every day. WhatsApp’s audience amounted to 68.1 million users in 2019 and is set to grow to 85.8 million users in 2023. People all around the world are addicted to WhatsApp. From important business calls to sharing the highlights of your day on WhatsApp stories, WhatsApp provides all the services in one place. Since the emergence of WhatsApp, the usage of SMS has started to decrease.

What makes WhatsApp so successful?

Seeing the exponential success rate of WhatsApp makes one wonder what it takes to create a chatting app of your own. To build an instant messaging app like WhatsApp, you must first learn what makes WhatsApp so successful. What are the features that attract users and how can you modify those features in your app? WhatsApp Clone Script features those mobile operators don’t. If you want to create a successful chatting app of your own, you have to first consider the features the users love the most. Some of them are listed below:

Group chats: WhatsApp group chat feature allows you to send your message across to groups of people instantly. This is the fastest way to communicate with a large number of people.

File sharing: WhatsApp can be used to send files, pdfs, and documents.

Location: WhatsApp has a feature that allows you to share your live location with your loved ones. You can let them know you have safely reached your destination.

No ads on WhatsApp: The most annoying feature on other apps is the pop-up ads. Imagine you are having a heartfelt conversation with a friend and suddenly an ad pops up, this would ruin your mood and make your overall experience bad. Fortunately, WhatsApp has no ads on its platforms which makes it more comfortable to use.

Voice notes and free massaging: WhatsApp is used to send text messages. To save time the users can also send voice notes, especially when sharing a long story.

Additional features that you can add when creating your own chatting app:

Disappearing messages: You can add this feature to your chatting app. This feature helps to increase the privacy of the user as the chats disappear after 24 hours.

High security: Make sure your app has high security so the users are comfortable in sharing their personal information. Data should be secure enough and the privacy of the users should be maintained. — Easy registration: The registration procedure of your app should be simple and easy. Security can be improved by sending a verification code that the user will use to confirm their identification.

Different communication formats: Communication options like text messages, voice messages, voice calls, and video calls must be available in your chatting app. These diverse ways of rapid communication will attract more users.

Notifications: Your chatting app should have features like push notifications to let the user know when they have received a message.

How to create a chatting app like WhatsApp?

We have discussed the factors that make WhatsApp so successful and the additional features you can add to your own chatting app. It’s time to deep dive into how to actually create your own chatting app.

Just like everything else, the building is a process and it doesn’t just happen instantly. You need to understand the step-by-step process if you want to create an app like WhatsApp:

1. Market research

2. Make a list of all necessary requirements

3. Set up your budget

4. Learn the app development format and functionality

5. Understand data transfer technology

6. Seek expert assistance and find professionals who will do the job.

7. Execute ideas

Technicalities of WhatsApp.

Ejabberd (XMPP) server: WhatsApp uses Ejabberd (XMPP) server which is responsible for the instant messaging feature on WhatsApp. This server is highly reliable even under heavy traffic.

HTML5 WebSocket: WhatsApp uses HTML5 WebSocket that assists in two-way communication. It helps to establish communication between a web browser and the server.

Mnesia: Mnesia DB for database management. It allows the storage of files, videos, images, and documents. Erlang: it is the programming language used to build an app. The garbage collector allows updating of the code instantly. WebRTC is the source code used to build communication in the browser. Security: Contus fly ensures the data shared within the chatting app is secure.

Cassandra database: This database is used to handle large amounts of data. It is highly scalable and has a high performance. Specialists needed to develop an app like WhatsApp:

— IOS/ Android developers

— Front-end/back-end developers

— Project manager

— UI/UX designers

— QA experts

Cost to build an app like WhatsApp: It depends on the time spent on the app and the services used.


Creating an app like WhatsApp might sound like a complicated process. But if you have a good experience, you can make your own chatting app. The success of WhatsApp didn’t happen overnight so don’t let it intimidate you. If you put your hard work in and try your best, chances are that you will also be able to develop a chatting app like WhatsApp.


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