Microsoft 365 Copilot
AI assistant embedded into Word, Excel, PowerPoint, Outlook, and Teams — drafts, analyzes, and summarizes using your org's data.
Overview
Microsoft 365 Copilot brings GPT-4-class AI directly into the Office apps that billions of people already use. In Word, it drafts and rewrites documents using your organization's existing files as context. In Excel, it analyzes data, generates formulas, and creates charts from natural language requests. In PowerPoint, it builds slide decks from documents or plain-text briefs. In Outlook, it summarizes long email threads and drafts replies that match your tone. In Teams, it recaps meetings you missed and extracts action items from transcripts.
The key differentiator is Microsoft Graph integration — Copilot can pull context from your emails, files, chats, and calendar to give responses that are specific to your work, not generic. This makes it far more useful for day-to-day office tasks than a standalone chatbot. An employee can ask Copilot to "summarize what the design team discussed about the Q3 rebrand" and get an answer drawn from Teams chats, shared documents, and meeting recordings.
The $30/user/month price tag on top of an existing Microsoft 365 subscription is steep, and the value varies significantly by role. Knowledge workers who live in Outlook and Teams see the biggest gains; someone who mainly uses Excel may find the AI features less transformative. The rollout has been enterprise-first, and individual/small business access remains more limited. Compared to Notion AI, which requires adopting a new workspace, Copilot's advantage is meeting people where they already work — but only if that place is the Microsoft ecosystem.
Key features
Office Suite AI
AI assistance built natively into Word, Excel, PowerPoint, Outlook, OneNote, and Loop. Draft documents, generate formulas, create presentations, and compose emails without leaving the app.
Meeting Recaps
Automatically summarizes Teams meetings with key discussion points, decisions made, and action items assigned — even for meetings you didn't attend.
Data Analysis
Ask Excel questions in plain English — Copilot generates formulas, PivotTables, and charts. Identifies trends, outliers, and patterns in your spreadsheet data.
Email Drafting
Summarizes long Outlook threads, drafts context-aware replies matching your writing style, and prioritizes your inbox based on urgency and relevance.
Pricing
| Plan | Price | What's included |
|---|---|---|
| Microsoft 365 Copilot | $30/user/mo | AI across Word, Excel, PowerPoint, Outlook, Teams, OneNote, Loop — requires qualifying Microsoft 365 business subscription |
| Copilot Pro (Individual) | $20/mo | Priority GPT-4 access in web/mobile Copilot, AI in Word/Excel/PowerPoint/Outlook for personal Microsoft 365 subscribers |
AI across Word, Excel, PowerPoint, Outlook, Teams, OneNote, Loop — requires qualifying Microsoft 365 business subscription
Priority GPT-4 access in web/mobile Copilot, AI in Word/Excel/PowerPoint/Outlook for personal Microsoft 365 subscribers
Pros & cons
Pros
- ✓Deeply integrated into apps most workplaces already use — zero onboarding friction
- ✓Microsoft Graph grounding means responses draw from your org's emails, files, chats, and calendar
- ✓Teams meeting recaps and Outlook thread summaries save significant time for meeting-heavy roles
- ✓Enterprise-grade security, compliance, and data residency built in
Cons
- ×$30/user/month on top of existing Microsoft 365 subscription adds up fast for large teams
- ×Quality varies by app — Word and Teams Copilot are strong, Excel AI is still catching up
- ×Requires Microsoft 365 ecosystem — zero value if your org uses Google Workspace
- ×Outputs can be generic when organizational data in Microsoft Graph is sparse or poorly organized