What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Microsoft 365 Copilot Business is usually the better fit for a small business that already works in Microsoft 365 and wants AI help inside Word, Excel, PowerPoint, and Outlook. ChatGPT Business is worth considering when the team wants a shared AI workspace for work across several apps. It can connect to Microsoft 365, so the choice does not have to be between ChatGPT and Microsoft tools.
The right comparison is total cost, workflow fit, administration, and data requirements—not a claim that one assistant is universally more capable. The recommendations below are based on vendor-published product information, not hands-on comparative testing.
Which is better for a small business?
Choose Microsoft 365 Copilot Business as the first option to evaluate if your company already pays for Microsoft 365 and employees spend much of their day working in its apps. Its main advantage is that Microsoft describes Copilot as integrated with Word, Excel, PowerPoint, and Outlook.
Consider ChatGPT Business if staff need a shared AI workspace for work across multiple services and a range of AI tasks. OpenAI lists Microsoft 365 among its connectors, alongside services such as Google Workspace, Slack, and GitHub. A business can therefore use ChatGPT Business while continuing to use Microsoft 365.
#1 Best Overall
- Instant Copilot. Unlock new possibilities with the dedicated Copilot key, which gives you instant access to experiences that can enhance your productivity¹.
- Enhance your experience With the new microphone mute key and snipping key
- Full keyboard experience. Features a full mechanical keyset, backlit keys, and a large trackpad for precise navigation and control. Optimal key spacing allows fast, fluid typing.
- Slim and compact Performs like a traditional, full-size keyboard.
- Clicks in place instantly Use in combination with the Surface Pro (11th Edition), Pro 9 and Pro 8* kickstand for a perfect laptop experience anywhere.
These are workflow-based recommendations from the vendors’ published descriptions. The available product pages do not establish that either plan produces better productivity outcomes in an independent, head-to-head comparison.
How do the plans and prices compare?
The plans are not directly like-for-like: Copilot Business is an add-on that requires an eligible Microsoft 365 subscription, while ChatGPT Business is offered as a separate team workspace. The figures below are vendor-published prices; confirm current availability, terms, and regional pricing before buying.
Rank #2
- Designed for Your Windows and Apple Devices | Install premium Office apps on your Windows laptop, desktop, MacBook or iMac. Works seamlessly across your devices for home, school, or personal productivity.
- Includes Word, Excel, PowerPoint & Outlook | Get premium versions of the essential Office apps that help you work, study, create, and stay organized.
- 1 TB Secure Cloud Storage | Store and access your documents, photos, and files from your Windows, Mac or mobile devices.
- Premium Tools Across Your Devices | Your subscription lets you work across all of your Windows, Mac, iPhone, iPad, and Android devices with apps that sync instantly through the cloud.
- Easy Digital Download with Microsoft Account | Product delivered electronically for quick setup. Sign in with your Microsoft account, redeem your code, and download your apps instantly to your Windows, Mac, iPhone, iPad, and Android devices.
| Plan | Published price | What to include in your budget |
|---|---|---|
| Microsoft 365 Copilot Business | Microsoft’s US pricing page lists a promotional starting price of $18 per user per month, paid yearly, and also displays $21. The offer is time-limited. | The eligible Microsoft 365 subscription is required separately. If you do not already pay for it, include that base subscription in the total. Microsoft pricing and eligibility information. |
| ChatGPT Business, standard seat | $20 per user per month billed annually, or $25 per user per month billed monthly. | OpenAI lists the plan for teams of 2–200 employees. Check current seat terms and feature usage limits. OpenAI pricing. |
| ChatGPT Business, premium seat | $100 per user per month billed annually, or $125 per user per month billed monthly. | Confirm which features or usage needs call for a premium seat and check the current plan terms. OpenAI pricing. |
To compare fairly, use the same number of users and billing commitment, and compare the full cost of Microsoft 365 plus Copilot Business against ChatGPT Business. If Microsoft 365 is already a sunk business expense, the incremental Copilot cost may be the more relevant figure for your decision; if it is not, count the base subscription too. These published list prices do not establish an all-in cost for every business because region, bundle, and billing terms can differ.
What does each product offer?
Microsoft 365 Copilot Business
Microsoft describes Copilot Business as AI integrated with Microsoft 365 apps, including Word, Excel, PowerPoint, and Outlook. Its business pricing page also lists work-data chat, research and data analysis, agents, analytics, and model choice. For a company whose documents, email, and routine work already live in Microsoft 365, the in-app integration is the clearest reason to start here. See Microsoft’s Copilot Business features.
Rank #3
- Microsoft Natural Ergonomic Palm Rest Comfort Keyboard for Business - Wired
- Exceptional comfort. Work all day, with reduced risk of fatigue and injury, on our Ergonomist-approved design.
- Excellent support. Improved cushion and ergonomically tested palm rest covered in premium fabric provides all-day comfort and promotes a neutral wrist posture.
- Be more productive with built-in shortcuts, including dedicated keys for office 365,* emojis, search, easy access to media controls, and more.
- Designed to last wired for reliable speed and accuracy. Crunch numbers Fast, with a dedicated integrated pad. Compatibility: Microsoft Windows 10, Limited functionality Windows 8.1/7 (Office and Emoji keys have no function)
ChatGPT Business
OpenAI describes ChatGPT Business as a shared workspace accessible on desktop, web, and mobile. The listed capabilities include search, file uploads, projects, data analysis, vision, company knowledge, workspace agents, centralized billing and administration, usage analytics, and spend controls. Connectors include Microsoft 365 and other work services. Feature availability and usage limits can change, so check the current plan details before purchasing. See OpenAI’s plan features.
How to choose for your business
- Your staff mainly work in Microsoft 365: Start by evaluating Copilot Business if help within Office apps is the priority and the additional license cost is justified.
- Your staff work across several services: Consider ChatGPT Business if the team will use its connectors and shared workspace for work spanning multiple apps.
- You are unsure whether employees will use AI regularly: Consider a limited-seat pilot where the vendors’ terms allow it. Compare actual workflow value and usage with the cost of the seats you would need at full scale; this is a buying approach, not evidence of measured productivity gains.
- Your work involves sensitive data or regulated processes: Ask the person responsible for security or compliance to review the current terms, tenant configuration, and integrations before connecting company data.
Before deciding, compare five things: total cost for your user count and billing term; where employees do most of their work; needed connectors and administrative controls; expected seat usage and premium-feature limits; and the privacy, retention, and compliance terms your business requires.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What should a small business know about data and administration?
ChatGPT Business
OpenAI states that, by default, it does not use data from ChatGPT Business—including inputs or outputs—to train or improve its models. That is OpenAI’s policy statement; review the applicable business terms and operational settings to determine whether they meet your requirements. Read OpenAI’s business data policy.
Microsoft 365 Copilot Business
Microsoft’s Copilot Business page lists enterprise data protection, management, compliance, and controls. The pricing page alone does not resolve every retention or data-residency question for a particular business. Check the documentation, contract, and settings that apply to your Microsoft tenant. Review Microsoft’s security and product information.
Quick wins for a faster PC:
Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Is there independent evidence that one performs better?
The vendor pages cited here describe features and list prices, but they do not provide an independent head-to-head productivity study or quantified comparative result for these plans. OpenAI’s small-business page includes a customer testimonial from Becky Lane, founder of The Floral Hire: “ChatGPT makes us look at things differently. It gives us different ways to think about things. My confidence has skyrocketed because I have that extra team member.” This is a vendor-published testimonial, not independent evidence that ChatGPT outperforms Copilot. Read OpenAI’s small-business material.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
