Grok vs Microsoft Copilot
A side-by-side comparison of Grok and Microsoft Copilot — pricing, free tiers, and who each tool is genuinely best for.
| Tagline | xAI's witty assistant with real-time access to X data | Microsoft's AI assistant across Windows, Edge, and Microsoft 365 |
| Category | AI Assistants & Chatbots | AI Assistants & Chatbots |
| Pricing | Free tier; SuperGrok ~$30/mo; also bundled with X Premium+ subscriptions | Free tier; Copilot Pro $20/mo; Microsoft 365 Copilot from $30/user/mo |
| Free tier | ||
| Best for | X users and those wanting an assistant with real-time social context and a more candid, witty personality. | Enterprises and individuals heavily invested in Microsoft 365 who want AI inside Word, Excel, and Outlook. |
| Not for | Enterprises needing conservative, tightly governed AI with strict content controls. | Users outside the Microsoft ecosystem looking for a lightweight standalone chatbot. |
| Use cases | Real-time trend analysis Image generation Casual chat Coding help Current-events Q&A | Drafting in Word and Outlook Excel data analysis Meeting recaps in Teams Web search assistance PowerPoint generation |
| Visit Grok | Visit Microsoft Copilot |
Grok
Choose it if: X users and those wanting an assistant with real-time social context and a more candid, witty personality.
Microsoft Copilot
Choose it if: Enterprises and individuals heavily invested in Microsoft 365 who want AI inside Word, Excel, and Outlook.