How to Make a Messaging App: Things You Should Focus On to Succeed Leave a comment

Bear in mind that this will increase development time by an additional 200 hours. Obviously, the Flutter messaging app we developed is more of a proof-of-concept than a market-ready instant messaging application. As ideas for further development, one might consider introducing end-to-end encryption or rich content (group chats, media attachments, URL parsing).

Typical communication between a client and server is done using HTTP and requires that the client makes a request for data from the server. The server itself can’t push data to the client without the client first making a request. Chat and messaging applications help foster a sense of community and connection that other forms of communication can’t reproduce. In this tutorial, we will be creating a simple web-based chat application with PHP and jQuery. This sort of utility would be perfect for a live support system for your website. Push Notifications – Send instant notifications to users regarding messages and voice/video calls.


A trusted development partner will be helpful for any creator of a brand-new messenger. We can work together with you on your project and come up with an optimal solution. If you are planning to make a messaging app, you should be ready to face high competition on apps market. Learning from top-rated messaging companies, we may conclude that the most important thing is to find your target audience and satisfy its demands, by providing rich functionality. For example, Slack has occupied its market by providing solutions for corporate needs. WhatsApp and Facebook Messenger demonstrate that two products with similar functionality, and even with similar interfaces, can successfully coexist on the market.

How to Create a Messaging Application

I know it’s a poor example because the primary use case for many chats is mobile, and a phone’s screen makes it hard to manipulate with design assets. I still think that similar automation built-in right into a chat (e.g., for lawyers) that leads to faster decision-making and less paperwork can become a fortune. Create a Chat and Messaging App for Android and iOS in just 3 steps. Communicate with other users with instant messages or video call options. Files Storage makes life much easier for people as they can log into your
application with all kinds of gadgets and access their files.

System Design Blueprint: The Ultimate Guide

This is a pretty important feature to consider when you create a chat app. The approximate cost to create a WhatsApp app depends on the number of features, but an essential estimation based on developers’ assumptions starts from $55K. But before digging into the smallest details, let’s look at the bigger picture to find out whether it’s worth investing in messaging app development. The release took place in London, December 5th, 2018, at the Flutter Live event. WeChat, another popular chat app, has a pretty similar architecture as WhatsApp. It utilizes Erlang as a programming language and also relies on an Ejabberd server.

How to Create a Messaging Application

A development company you partner with can also help you with chat app design trends. Messaging application development depends multi platform messenger on what do you mean by ‘create’ in the first place. Create a chat app completely from scratch writing the whole code?


In order for them to use a messenger, they should be able to create chats and/or channels for group chats. The business logic of any application is wrapped up in an external server, which is an essential medium an app turns to. The server centralizes the logic of the solution and serves as a mediator which stores and transmits messages.

How to Create a Messaging Application

First of all, let’s add the user’s name to the welcome message. We will start this tutorial by creating our first file, called index.php. Once you enter your number, the app will send you an OTP that you have to enter to verify your number. WhatsApp also notifies you when your account is opened on any other device. Users will want to personalize the app in order to make it feel fun and familiar.

WhatsApp marketing strategy

You should be aware of 2 data transferring methods when you want to know how to make a messaging app. With first method messages go through a server through HTTPS protocol and are stored there. The second method implies only the authentication by a server, while messages are sent client to client, and are encrypted. Choose the platforms – is it going to be a messaging app for Android, iOS, Windows, any other… or all of them (cross-platform development). Core functionality of a messaging app, or the back-end, would involve infrastructure like RestFul API, databases, storage servers, messaging protocols like XMPP, notification services, etc.

  • Of course, almost every mobile or web app requires some kind of data storage.
  • If you remember, our original HTML markup included a simple menu.
  • Of course, we can only make a chatting app after designing it first, and the rapid prototyping step partially covers that.
  • Necessary due to threaded messaging because even though threads are great for getting to the heart of matters, it can sometimes be challenging to navigate between them.
  • For most of the startups and tech companies, engineering resource is scarce and very expensive.

For enhanced user experience, your messaging app should automatically access to existing user contacts and get them imported to the messaging app. A strategic step is to highlight for end-users which contacts already use this messenger and give an option to invite those that still don’t. The ability to use applications on different operating systems offers ample opportunities to attract new customers. If you want to create instant messaging app, you should think not only about the iOS and Android app but create the web version as well. I assure you that every person wants to feel safe when using such a personal thing as a messenger. That’s why to create a successful chat app, you should pack your product with a bunch of security and data privacy features.

Story of 2 contrasting chat apps

Firebase can help you build just about anything quickly, but it’s not necessarily optimized for chat — its pricing structure quickly becomes impractical when your user base begins to scale. Firebase also has a maximum limit of 100,000 concurrent connections, which could force a future migration if adoption goes well. And, compared to a chat-specific framework, building with Firebase means building from scratch, which can be costly in terms of developer time. With these challenges in mind, many dev teams working on large-scale commercial apps turn to chat-specific Firebase alternatives. Apple’s built-in chat app adds significant value to its range of device offerings, and iMessage’s familiarity and flexibility make it the default for most iPhone users. The iMessage UI is clean and intuitive to use, with functionality designed to make the most of the smartphone touchscreen experience instead of merely adapting to it.

According to On Device Research, users from different parts of the world have at least two messengers installed on their smartphones. The first goal is to set up a simple HTML webpage that serves out a form and a list of messages. We’re going to use the Node.JS web framework express to this end.

Step 4 – Add Features To Create Your Own WhatsApp Chat App

To make an instant messaging app really instant you should craft an intuitive UI, without sacrificing functionality. With such a severe competition, all the slightest details should be considered and polished at this stage. Only in the United States, WhatsApp gained 68.1 million active users in 2019.

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