The Cost and Benefits of Developing an AI-Powered Smart Personal Assistant App

Sudeep Srivastava January 5, 2024
ai personal assistant app development cost

Anyone who uses the terms like “Hey Siri!” or “Hey Google!” in their day-to-day life would be well familiar with the benefits and use cases of an AI intelligent voice assistant (IVA). In today’s digital world, AI-powered smart assistant apps have received widespread attention. Seeing the growing popularity and acceptance of these digital assistants, enterprises are widely looking for AI personal assistant app development costs and a trusted app development company to build one for their business.

These digital assistants are supported by a wide array of modern devices, including mobile phones, tablets, laptops, and smartwatches. Google Assistant, Siri, Alexa, and Cortana are some of the most popular voice assistants, attracting around 142.0 million people in the US. According to Insider Intelligence, more than half of US internet users will use a voice assistant by 2026.

US Voice Assistant users

Artificial intelligent assistants are a significant development that has completely transformed the way people find information and interact with companies that leverage Generative AI Development Services and IVA technologies to provide unparalleled customer support.

So, if you are thinking of how much an AI personal assistant app development costs and how businesses can benefit from them, this article is for you. Herein, we have compiled a detailed guide on how much it will cost to develop an AI assistant app and the benefits of building one for your business, along with the list of top IVA.

How Much Will AI Personal Assistant App Development Cost?

The cost to develop an AI-powered smart assistant app varies significantly depending on some factors, such as the personal assistant app features, the platform it will run on (iOS, Android, web server, etc.), the development team’s location, the technology stack, and so on.

On an average, an AI personal assistant app development cost can range somewhere between $40,000 to $100,000. However, the integration of advanced AI technologies with multiple features and functionalities can widely increase this estimated cost, which could go upwards of $500,000 or more.

It is also worth considering that the development cost quoted here is just the initial estimate of the overall cost of maintaining a successful virtual assistant app. There are also ongoing costs, such as maintenance and upgrade, which must be considered.

Also Read: How Much Does it Cost to Develop an Audiobook App?

Appinventiv is a trusted AI personal assistant app development partner

Factors that Affect the AI Personal Assistant App Development Cost

There are several factors that can affect the virtual assistant development cost. Understanding these factors is essential to create a realistic budget if you are considering to build a digital assistant for your business. In this section, we will discuss the crucial elements that determine the personal assistant AI development cost, providing a better understanding of how these elements can affect the overall cost to build an AI assistant.

Factors that Affect the AI Personal Assistant App Development Cost

Features and Functionalities

An AI personal assistant app development cost also depends on the features list you want to integrate into the application. So, if you have a limited budget, consider minimizing the features list. However, to achieve an improved user experience and higher engagement rate, your virtual assistant should have a stack of advanced features and digital technologies.


The complexity of your AI application, like Siri or Alexa, is another important factor that affects the cost parameter. The more complex the app is, the more time, capital, and resources it will require to develop.


The design of your AI assistant can also impact the development cost. A personal AI assistant with intriguing animations, unique graphics, and an intuitive interface will cost more than a basic app with a standard design. Make sure your app has an attractive design and a user-friendly interface to experience enhanced customer engagement on the app.

App Platform

The choice of platform on which your app will run is one of the most influential factors affecting the AI personal assistant app development cost. For example, creating a virtual assistant app for Android and iOS as well as for web platforms will cost higher than developing for a single platform. However, cross platform app development can optimize costs for you 

Development Team’s Location

The virtual assistant development cost varies based on the location of the mobile app development company. Developers in developed countries typically charge more than those in developing countries. For instance, If you outsource custom personal AI assistant development services from countries like India, the overall app development cost will be significantly reduced as compared to the companies operating in Africa, Europe, America, or other developed nations.

Technology Stack

An AI-based personal assistant app development requires pretty attractive technologies in terms of programming languages, libraries, frameworks, etc. The choice of these technology stacks can widely impact the overall development cost. For instance, using open-source tools such as TensorFlow, Python, and Dialogflow can cost you less by creating everything from scratch.

Considering all these factors is imperative when estimating the AI personal assistant app development cost. Consult an experienced on-demand app development company to get an exact development cost based on your specific project requirements.

Also Read- A Comprehensive Guide on Intelligent App Development Cost Estimation

Top 10 Benefits of AI-Powered Smart Personal Assistants

AI-powered smart personal assistants are getting increasingly popular in recent years. They help save time and resources, streamline processes, and improve the overall customer experience. Let’s explore some of the key benefits of intelligent virtual assistants in detail to gain a better understanding of how they can be a valuable addition to customers and companies.

Top 9 Benefits of AI-Powered Smart Personal Assistants

24/7 Customer Support

Virtual assistants don’t need sleep, lunch, or time off. They are around-the-clock active and available to offer immediate assistance to all genres of users. So, with voice assistant app development, you can offer 24/7 customer support on any day of the year. This feature is highly valuable, particularly if you serve consumers across countries from different time zones. A personal assistant who is never off duty; isn’t it a great deal?

Enhanced Productivity

Virtual assistants work at a great pace, banking on their automation, handling routine tasks, and providing efficient and enhanced output. It is why large-scale enterprises invest in building AI-powered assistants to advance and augment their operational activities.

Improved Work-Life Balance

AI virtual assistants help businesses provide their employees with a better work-life balance. By delegating tasks to a smart assistant, businesses can free up the time to focus on more vital activities and utilize their free time with family, fun, leisure, or anything else they desire.


The AI-powered intelligent voice assistants follow the users’ commands quickly and respond to the requests precisely. They use machine learning, natural language processing (NLP), and other AI technologies to understand and respond to user requests swiftly. More often than not, their responses are accurate, giving the users the most satisfactory resolution to their queries with just a voice command.

Accuracy of answers by smart assistants

Easy Accessibility

One of the most significant benefits of an intelligent voice assistant is that one can easily access it from any device and at any time of the day, and from any corner of the world. You only need an active internet connection, and the AI assistant for business will be at your rescue. 

Personalized Experience

AI-powered personal assistants analyze users’ data and provide personalized recommendations to them. Virtual assistants provide a humanlike experience to the customers, helping them make a quick and informed decisions. It helps increase customer engagement and improve the effectiveness of marketing campaigns.

AI-powered personal assistant - Siri

Reduced Wait Time

Intelligent virtual assistants streamline routine tasks and manage mundane challenges without the need for a live agent. Moreover, it collects essential information such as customers’ name, phone number, account number, and a basic description of their problems – and make it readily available to agents to optimize the interaction. It helps the live agents from saving time spent in asking for this information and servicing the customer directly. Every second that a company reduces its customers’ time on a customer support call, the user feels happy.

Learning Opportunities

AI-powered personal assistants also help people stay updated with current news and trends. They only need to give a voice command like, “Hey Siri/Alexa, tell me today’s news or top stories of the day.” Aside from the current news, these AI assistants also play audiobooks, podcasts, lectures, tutorials, motivational speeches, and even your favorite music. In short, these AI assistants can do anything, whatever you command them to do, helping you increase your in-depth knowledge about various topics like maths, history, science, English, and whatnot.

Routine Task Organizer

An AI-powered smart assistant has simplified the life of the end-users in countless ways. From processing orders from products to performing tasks like switching off/on AC, sending emails, playing music, calling a friend, making a to-do list, and much more, a virtual assistant can do anything by just getting a voice command.

AI-powered smart assistant features

A custom AI personal assistant offers many benefits to both companies and customers. They can help increase overall business efficiency and improve the customer experience. By leveraging AI technologies, any company can provide its customers with a convenient and personalized experience while staying ahead of the competition. 

Know how you can leverage an AI powered personal assistant app

Top 3 AI-Powered Intelligent Personal Assistants in the Market 

Now that we know how an intelligent voice assistant can benefit businesses, let’s talk about some popular examples of voice assistants that might already be present on your phone. The well-known business giants: Google, Apple, and Microsoft have developed smart assistance that facilitates millions of users worldwide.

Top 3 AI Personal Assistants

Apple Siri

Apple’s Siri set the foundation for virtual assistant development as it is the first-ever smart assistant available for iOS users. This AI-powered assistant alters how you interact with Apple Watch, iPhone, Mac, and iPod. The application is pre-built with 600+ commands, allowing users to activate Siri easily and quickly.


App Rating: 4.5/5

You may like reading: How to Integrate Siri into Third Party iOS Apps?

Apple's Siri

Amazon Alexa

Amazon Alexa is one of the most used voice assistants loved by iOS, Android, Windows, and Amazon device users. It helps you listen to your favorite music, set reminders, get daily news updates, make calls and do a lot more. Further, this voice-controlled assistant helps you stay connected with Alexa-enabled smart home devices. In short, Alexa can do anything you command, right from ordering groceries to booking bus tickets or telling you the price range of the new mobile launched in the market. It was a forward-thinking business move by Amazon.

Downloads: 100M+

App Rating: 4.4/5

Amazon Alexa

Google Assistant

Google Assistant is one of the most widely used personal assistants used by millions of Android users worldwide. With a simple command like “Ok Google,” you can activate the application on your phone and control your tasks like making hands-free calls, sending text messages, getting information related to nearest visiting spots, restaurants, etc., setting alarms, finding the nearest car parking space and so on. The most intriguing features of Google Assistant is that it supports a wide range of languages, making communication and translation easy.

Downloads: 1B+

App Rating: 4.1/5

You may also like: How Can Google Voice Assistant App Make Your Business Efficient?

Google Assistant

Develop Virtual Assistant App with Appinventiv

Intelligent virtual assistants have increasingly become an essential part of everyday life for millions of internet users worldwide. These AI assistants for businesses are new and interesting ways to solve customer challenges and interact with the online world. 

People today have gotten accustomed to interacting with AI-enabled systems to find solutions, and this trend will keep on growing in the coming years. So, to get ahead in the competition, enterprises handling large volumes of customers must consider developing an AI personal assistant and bringing everything under its control. 

Now that you know the importance of developing a custom personal AI assistant, it is time to partner with a reputed app development company like Appinventiv. With a team of skilled engineers and software developers carrying inexplicable command of emerging technologies like IoT, AI, ML, NLP, robotic process automation, etc., we can be your trusted partner to get the best-in-class AI development services.

We carry core competency in developing AI-powered virtual assistants of any complexity as per your requirements. Also, we have developed many cutting-edge AI solutions for different industry giants like YouComm in Healthcare, Mudra in Finance, JobGet in Recruitment Sector, and many more.

Let’s discuss your project to discover the accurate AI personal assistant app development cost and take a step closer to your goal of AI assistant development.


Q. How to build an AI personal assistant app?

A. AI personal assistant app development process involves several steps, which are as follows:

  • Define the clear scope and objectives of your AI assistant.
  • Determine the essential features you want to integrate into the application.
  • Choose the required technology stack, like programming languages, frameworks, etc., depending on your project requirements.
  • Design an intuitive and user-friendly interface to increase engagement.
  • Develop the backend and the front end of your app that users will interact with.
  • Integrate the necessary APIs and third-party services to improve your app’s functionality.
  • Test your app to find and fix any bugs, glitches, or issues. 
  • Deploy your app to the desired platform and optimize it for user experience, security, and performance.
  • Regularly maintain and update your app to ensure it has top-notch functionalities.

Partner with Appinventiv to ensure the successful development of your AI personal assistant.

Q. How much does it cost to build an AI personal assistant app?

A. The AI personal assistant app development cost varies widely based on several factors such as the app’s complexity, the technology stack used, features and functionalities integrated, the developer’s team location, and so on.

As a rough estimate, personal assistant AI development costs can range somewhere between $40,000 to $100,000 or more. Consult with a professional app development company like Appinventiv to get an accurate cost of virtual personal assistant app development based on your specific requirements.

Q. How long does it takes to build an AI personal assistant app?

A. The time it takes to develop an AI-powered personal assistant app development varies depending on various factors, including the required features and functionalities, the app’s complexity, the availability of resources, the technology stack used, and the expertise of chosen developers.

On average, building a custom personal AI assistant from scratch can take anywhere from a few months to a year or more. Get in touch with us to create a realistic timeline and get your app developed as early as possible.

Sudeep Srivastava
Co-Founder and Director
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