Copilot Chat versus Microsoft Copilot

Why pay for Copilot – What are the differences in the free vs paid

Artificial Intelligence is rapidly reshaping the modern workplace, and Microsoft has made it easier than ever to tap into its power with a range of Copilot options โ€” from free to fully featured and even custom-built. But with multiple versions available, many organisations are asking: Why pay for Microsoft Copilot when thereโ€™s a free option?

Letโ€™s break it down.

Multiple Entry Points. One Powerful Destination.

Microsoft offers three tiers of Copilot to suit organisations at different stages of AI maturity:

  • Microsoft 365 Copilot Chat (Free)
  • Microsoft 365 Copilot (Subscription)
  • Custom Copilot Agents (Build your own)

This layered approach helps organisations adopt AI at their own pace โ€” safely, securely, and with reduced risk of โ€œShadow AIโ€ (when staff turn to unapproved tools like ChatGPT with sensitive data).

Why Start with the Free Version?

If youโ€™re new to generative AI, Microsoft 365 Copilot Chat is a great first step. Itโ€™s secure, enterprise-ready, and free.

โœ… Sign in with your work account for commercial data protection
โœ… Use on Edge, Chrome, and mobile
โœ… Add advanced functionality with Pay-as-You-Go (PAYG) custom agents
โœ… Protected access to GPT-4o in a secure Microsoft environment

Itโ€™s perfect for early experimentation, especially for teams still building their data governance frameworks or getting familiar with AI tools.

Why Upgrade to the Paid Copilot?

Hereโ€™s where things really take off. Microsoft 365 Copilot (Subscription) goes beyond a smart chatbot โ€” it becomes your personal AI assistant, seamlessly integrated into your Microsoft 365 apps and business data.

๐ŸŽฏ Personalised responses based on your documents, meetings, emails, chats
๐ŸŽฏ Embedded into Word, Excel, Outlook, Teams, and more
๐ŸŽฏ Helps draft documents, summarise emails, generate insights, and boost productivity
๐ŸŽฏ Fast ROI โ€” especially for teams managing large volumes of content

At around $50/user/month, it’s a powerful investment in employee efficiency and smarter decision-making.

Want More? Build Your Own Copilot Agents

For businesses with specific needs, you can build your own Copilot Agents that interact with internal data, third-party tools, and workflows.

๐Ÿš€ Create bots that guide users through complex processes
๐Ÿš€ Automate ticketing, travel requests, or policy questions
๐Ÿš€ Tailor the experience to your tools, systems, and goals

Whether simple or autonomous, custom agents are a powerful way to reimagine how work gets done.

Key Differences: Free vs Paid

Feature

M365 Copilot Chat (Free)

M365 Copilot (Subscription)

Cost

Free

~$50/user/month

AI Model

GPT-4o

Integrated with Microsoft Graph & business context

App Integration

Chat-only

Full integration with Word, Excel, Outlook, Teams, etc.

Business Data Access

Limited to chat context

Deep integration with your documents, emails, calendar, and more

Security & Compliance

โœ”๏ธ Enterprise-grade

โœ”๏ธ Enterprise-grade

Pay-as-you-Go Custom Agents

โœ”๏ธ Supported

โœ”๏ธ Supported

Ready to Find the Right Fit?

Whether you’re just starting out or ready to scale, Microsoft Copilot has an option to match your organisationโ€™s needs โ€” and safeguard your data while doing it.

๐Ÿ’ก Use the Free Copilot to get familiar and upskill
๐Ÿ’ก Upgrade to Full Copilot when you’re ready for productivity gains
๐Ÿ’ก Build Custom Agents to solve your unique business challenges

Need Help Deploying Copilot?

We can support you in choosing the right path and rolling it out across your teams โ€” securely, strategically, and with minimal disruption.  AI adoption isn’t like any other software implementation, it isn’t just a training session and a manual, it’s a change in behaviour and thought.

Our approach is to take a slower more sustainable approach to make sure your team are involved in finding use cases that add value to their roles and within their daily workflows.

๐Ÿ‘‰ Get in touch with us to learn more or book a discovery session.

Letโ€™s put AI to work โ€” the right way.

Ready to Talk?

Book a time with me, so we can talk about what you are looking to achieve and how we can help you.

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"Let me help you with your digital transformation to a modern workplace in Office 365"
Ian Bennett
CEO & Workplace Transformation Consultant
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