Artificial intelligence-based virtual assistants are an indispensable part of modern-day scenarios. Digital assistants can streamline our personal and professional lives. Here, we’ll discuss what AI assistants do and check out the list of the best virtual assistants in the market.


20 Best AI Virtual Assistants to Try in 2023
AI Virtual Assistants


20 Best AI Virtual Assistants to Try in 2023

Virtual assistants are hugely popular in today’s world. People use a range of apps, such as chatbots, voice assistants, writing assistants, workplace assistants, and much more to make the most of technology in day-to-day living. Virtual assistants are an integral part of personal and professional lives.


Be it Alexa, as a home assistant or Writerly AI, PrepAI, Calendly, etc., as professional assistants, these platforms have a vital role in different industries, niches, and sectors.



The advancement in artificial intelligence has made virtual assistants more powerful, accurate, and reliable. Technology like NLP (natural language processing) helps the tools understand and process commands and interact with humans realistically. The tools are cloud-based and can be used in almost any location as long as you have an internet connection.


In this blog, we’ll read more about AI virtual assistants, what they do, and the best tools/ apps available in the market.



Is a Digital Assistant an AI?

A virtual assistant is also called a digital assistant or AI assistant. It is an application program that understands commands (text and voice) in natural language and completes the task as humans do. A digital assistant utilizes artificial intelligence, machine learning, and natural language processing to process the input and learn continuously based on the commands and feedback provided by the user.


The algorithms identify patterns in user behavior to fine-tune the output for each. This is done by collecting user data to create data models.



What Does an AI Virtual Assistant Do?

Digital assistants or AI virtual assistants can perform versatile tasks. While each tool is developed for a specific purpose, the technology can be used in every industry, ranging from EdTech to healthcare to manufacturing, consumer business, retail & eCommerce, oil & gas, supply chain, hospitality, travel, media, etc.


So, what are some examples of AI assistants?


For example, voice assistants like Alexa and Siri listen to your commands and decide the best outcome to deliver. They make recommendations, place orders, play audiovisuals, read books, or provide weather predictions, depending on what you want. According to Statista, the global voice recognition market will touch $27.2 billion by 2026.


AI virtual assistants like ChatGPT respond to your queries, while DALL-E creates realistic-looking images based on text input. Google Bard is similar to ChatGPT and is yet another powerful AI assistant. Based on a report by Forbes Advisor, 97% of business owners believe that ChatGPT will be advantageous for their business.



How can You Use AI Assistants?

You should first determine the need for artificial intelligence assistance and find the best tool that suits your requirements and budget. Consider factors such as:

  • Reason to use AI assistant
  • Type of tasks or actions (the tool should perform)
  • Automation level (semi-automated or fully automated)
  • Third-party integrations
  • UI/ UX and user-friendliness
  • Budget and finances
  • Testimonials and reviews



Top AI Virtual Assistants (Category-Wise)

Though AI assistants can perform complex tasks and understand human commands, it’s important to have realistic expectations and expect a few errors (no tool is 100% accurate). Here, we will look at the top AI virtual assistants in different categories.


AI Voice Assistants

Voice assistants make it easy to find information about anything just by asking the question aloud. These apps also perform a range of daily tasks and are a huge help in our personal and professional lives.




Replika is an AI voice assistant that learns about you and mimics your personality. It comes with a tagline- always on your side. The virtual assistant is your personal diary, memory board, coach, and counselor rolled into one. The more you share with Replika, the better it gets. The app can be used on Android, iOS, and Oculus. It is free to use and generates unique responses based on your questions.



Siri is an AI voice assistant developed by Apple. It works with all Apple devices (smartphones, earpods, wearables, TV, iPad, Mac, etc.) and performs a range of tasks with just a voice command. It is one of the best AI virtual assistants and is immensely popular in the global market. Siri is a free service pre-installed on Apple devices.




Cortana is developed by Microsoft and comes pre-installed on Windows 10, 10 Mobile, Phone 8.1, 11, etc. It is also compatible with Xbox One, Android, and iOS devices. Cortana takes voice commands to make calls, schedule appointments, send messages, and search for the necessary information. It is a useful AI assistant for people with visual impairments. Cortana is free to use.



Fireflies works best in professional situations by analyzing voice conversations, creating summaries, searching for information, and transcribing team communication. It is used by numerous businesses to automatically record and transcribe conversations. It can be integrated with third-party apps like Calendar, Zoom, Google Hangouts, etc. Fireflies has free and three paid versions with a customizable enterprise plan.




Bixby is a virtual assistant developed by Samsung to work with its smart devices, wearables, TVs, and Family Hub refrigerators. From reading out jokes to following your commands, Bixby is similar to other voice assistants like Siri. It also has a Vision’s Scene describer function, where it reads the content on the screen. It is a free service pre-installed in all the latest Samsung devices.


AI Personal Assistants

Personal assistants are similar to voice assistants, though some of them accept text input as well. They act as personal virtual assistants and perform tasks on your behalf to save time and energy.




Alexa is a highly popular AI and NLP virtual assistant developed by Amazon. It is compatible with different devices and can be used to set up alarms, place orders, make to-do lists, stream podcasts, read Kindle books, etc. Alexa is free to use, though you should buy the speaker (Amazon Echo) to listen to your voice commands and play the output.



Fyle is an AI personal assistant for intelligent expense management. If you are worried about your spending, Fyle can help you keep track of your finances. The app is useful for individual and enterprise use. Many businesses use Fyle to track employee expenses by automatically comparing the receipts they submit with their credit card payments. It works in real time and has a custom approval hierarchy. Fyle has three paid-price plans.



Google Assistant

Google Assistant another popular AI voice-based personal assistant known for its versatility and user-friendliness. It is compatible with most Android devices and pairs seamlessly with Google Home and other smart speakers. It works on smartphones, wearables, TVs, speakers, etc. It reads news, plays music, and does so much to save time. Google Assistant is free to use.


ELSA Speak

Want to learn the English language and pronunciation using an easy AI app? ELSA Speak is the best solution for you. It uses data from various users to understand diverse accents and detects the speech patterns of non-native English speakers. It also has facial recognition technology. ELSA Speak can be used by individuals, schools, and businesses. There’s a free plan and three paid subscriptions to access all features.



Aido is a voice-enabled personal assistant for domestic and commercial use. It can be used at home, offices, hospitals, stores, etc., for a variety of purposes. The app provides assistance and entertainment, depending on your requirements. It is compatible with medical devices and helps the elderly track their health and medication. Aido has advanced speech recognition and facial recognition features. It is not a free app.



AI Chatbots

Chatbots are popular, useful, and convenient. They save time spent on searching for information across the internet and provide the necessary solutions or answers for the given input.



ChatGPT uses OpenAI’s GPT 3.4 or GPT 4 (based on your subscription) to chat with human users. It can write just about anything (math questions and answers to scientific papers, code, letters, and novels). The platform has free and paid subscriptions. The free version is easily overloaded during peak hours and can cause delays.


Google Bard

Google Bard is powered by PaLM2 and is a conversationalist chatbot like ChatGPT. The main difference is that Google uses a lightweight version of LaMDA to support the platform. It is a multi-purpose chatbot that can write, code, create, edit, etc., and even identify errors in the code. It is free to use. The waiting list has been removed to make Bard accessible to everyone.



The New Bing

Microsoft Bing runs on GPT-4 developed by OpenAI. Bing Chat has free for all and paid subscriptions. It can now be used by anyone and has a clean interface. Precise questions will give you better and more accurate answers. From creating menus to writing poems and creating trivia quizzes, Bing Chat is versatile and user-friendly.



Socratic is a smartphone app and AI chatbot developed by Google to help kids and students. It is free to use and includes cute graphics to appeal to the target users. Students can scan their worksheets to get the answers to the questions. However, Socratic doesn’t have a desktop version. Its AI assistance doesn’t extend to writing the text. This allows kids to use the information and write on their own.



Jasper is a chatbot for professionals. It uses GPT 3.5 to summarize large texts, run grammar and plagiarism checks, and generate written content such as product descriptions, etc. It has over 50 templates and crates high-quality copies. Marketers can use Jasper to create promotional content. Employees can use it for better communication, etc. It doesn’t have a free plan, though.



AI Virtual Assistants for Workplace

A range of artificial intelligence tools are used in businesses to help employees automate their day-to-day work and become more productive. These platforms can be integrated with various applications and scaled to suit the enterprise’s requirements.



PrepAI is an NLP-based assessment platform developed by DataToBiz. It is used to create question papers, quizzes, and tests for the given input. The platform accepts multiple input formats and works in real-time to create different types of questions (MCQs, true/ false, fillups, and descriptive). Users can edit the questions and conduct tests through the interface or on other platforms through third-party integrations. PrepAI is powered by Bloom's Taxonomy update to generate HOTS (high-order thinking skills) questions. It has free and paid-price plans.




Writesonic is an AI writing assistant that creates high-quality and original content for various requirements, such as blogs, product descriptions, headlines, emails, ads, social media posts, etc. It supports over 25 languages and accepts bulk uploads for up to 1000 pieces. Writesonic’s content is SEO-optimized and drives conversions. It doesn’t have a free plan.



Krisp is a voice clarity and meeting assistant that helps improve productivity during online work-related meetings. It eliminates background noise with features like noise cancelation, echo cancelation, etc. It provides call insights through meeting notes and transcriptions. Krisp is available for free and paid pricing.




Overwhelmed by tracking your emails in multiple inboxes? SaneBox is a robust email management tool that prioritizes emails and filters unimportant ones to save time. It helps you access crucial emails directly through the folders. The app has features like contact training, special filters, etc. It has three paid subscription plans. is a cloud-based presentation platform to create visually appealing and professional presentations using artificial intelligence. It has pre-defined templates that can be customized as per your needs. With automated slide animations and performing tracking is a comprehensive virtual assistant for employees. It doesn’t have a free plan but comes with three paid plans.



What are the Challenges of AI Assistants?

Now you know what AI virtual assistant is and how NLP is used in virtual assistants to understand voice and text input accurately. However, you should consider the following challenges when using AI assistants in your life.

  • Final zing the right AI assistant
  • Employee resistance
  • Data management
  • User-friendliness
  • ROI and scalability
  • Third-party integrations




There’s no denying that artificial intelligence assistance has made our lives better in many ways. With so many apps and platforms offering a plethora of services, you have several options to automate tasks, save time and energy, and benefit from using advanced technology.


Since AI is a constantly evolving field, you should understand the limitations of each tool and find ways to maximize productivity. Businesses can contact AI consulting companies to develop, customize, and integrate AI assistants to increase performance and enhance customer experience.


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