top of page

Microsoft Copilot vs. ChatGPT: A Comprehensive Comparison

Updated: Jan 18

Which AI assistant is best for your organization?

In the realm of artificial intelligence and natural language processing, Microsoft Copilot and ChatGPT are two prominent platforms that have garnered significant attention. Currently, ChatGPT has over 100 million users, while Microsoft Copilot has over 1 million paid users, in over 37,000 organizations.

Both platforms have made major strides in assisting users with various tasks, but they differ in their approach, capabilities, and intended use cases. Below, we’ll provide an overview of each platform, its strengths and weaknesses, and the best use cases for each one.


What is Microsoft Copilot

Microsoft Copilot acts as an AI companion assisting users with everyday tasks such as answering emails, scheduling meetings, creating documents or PowerPoints, and more. The platform integrates seamlessly with other Microsoft products, including Word, PowerPoint, Excel, Teams, Outlook, SharePoint, and more.

Similar to other generative AI tools, Copilot is powered by large language models (LLMs), and considered a machine-learning network. LLMs are trained on vast amounts of data from numerous sources, including books, news articles, social media posts, forums, and more. The platform incorporates all this data from users’ Microsoft applications and provides suggestions and responses based on users’ actions.

For example, if you’re drafting a press release on your company’s latest product offerings, you can tell Copilot to create a PowerPoint presentation based on the information. Copilot will do so automatically, saving you valuable time.

Capabilities of Microsoft Copilot

One of the major advantages of using Copilot is its seamless integration with Microsoft 365 products, which increases user productivity, access to data, and overall efficiency. Some of the top capabilities and integrations of Copilot include:

  • Word: Copilot relies on language learning models and predictive analyses to write, summarize, edit, and create additional documents right alongside users.

  • PowerPoint: Using natural language commands, Copilot can transform initial ideas into well-designed, in-depth presentations.

  • Excel: To help users get more from data, Copilot works within Excel spreadsheets to uncover additional insights, analyze and identify trends, and craft stunning data visualizations. The platform displays data insights and visualizations almost instantaneously.

  • Teams: Copilot adds productive capabilities to Teams that are designed to make meetings more productive and efficient. For example, the platform can add and update meeting invites in real-time and add action items, enabling teams to create, build, and finish projects more effectively.

  • Outlook: Copilot brings an extra layer of organization to users’ inboxes by managing and synthesizing communications. This frees up users’ time, enabling them to read and respond to emails more quickly.


What is ChatGPT

Created by Open AI, ChatGPT is an artificial intelligence platform that generates dialogue. The robust chatbot relies on machine learning algorithms to quickly process and analyze large amounts of data and create a response to users’ inquiries. Because of the way it was written, ChatGPT can understand written and spoken human language, enabling it to understand information as it’s inputted.

For example, you can ask ChatGPT to draft a blog article on how technology is affecting certain industries and what businesses can do to overcome them. Or you can ask it to draft a press release around your company’s latest product offerings. You can also tell the platform to write a poem or explain how climate change works and it will generate a response.

Capabilities of ChatGPT

One of the key features of ChatGPT is its ability to process and generate human-like responses in real-time. Additional ChatGPT capabilities include:

  • Natural language processing: ChatGPT can understand and generate human-like text, making it an ideal platform for numerous text-based tasks, such as document creation.

  • Conversational AI: Chatbots, virtual assistants, and customer support representatives can engage in dynamic, context-aware conversations with ChatGPT.

  • Content creation: From articles and stories to poems and short-form content, ChatGPT can create content in seconds.

  • Test summarization: ChatGPT can summarize lengthy text documents, making it a valuable tool for research and content curation.

  • Language translation: The platform features translation tools that enable it to translate text between multiple languages. This aids in communication and reduces the challenges of language barriers.

  • GPT Creation: As of December 2023, you can also create your own GPTs within ChatGPT. This means you can create an AI, tell it what to specialize in, and you'll essentially have a customized expert in that area. You can create image creators, and writing assistants, the possibilities are endless.

Picture by: NC State Poole Thought Leadership

How are they Different?

At first glance, Copilot and ChatGPT appear to be similar. Both are able to create documents, improve productivity, and reduce time spent on manual tasks. To help understand the differences between the platforms, we’ve created the table below:




Support Microsoft 365 users with application tasks.

Simulate human conversations and respond to human inquiries.

Training Data

Collects text and code from additional Microsoft 365 applications.

Features a vast collection of text and code.


Create presentations, draft emails or other documents, generate ideas, provide keyword suggestions, and more.

Respond to inquiries, create a myriad of creative content, and produce text.


Integrates directly with additional Microsoft product offerings.