Notion AI vs Microsoft Copilot: Which AI Workspace Tool Wins in 2025?

Both Notion AI and Microsoft Copilot promise to supercharge your productivity. But they serve fundamentally different audiences. Here’s how to choose.

At a Glance

Factor	Notion AI	Microsoft Copilot
Price	+$10/mo add-on (Notion required)	$30/user/mo (M365 required)
Best for	Knowledge management, docs	Office apps, email, Teams
Underlying model	Claude + GPT-4	GPT-4 (Azure OpenAI)
Context awareness	Your Notion workspace	Your entire Microsoft ecosystem
Code generation	Basic	Advanced (via Copilot for GitHub)

Notion AI: Best for Knowledge Workers and Remote Teams

Notion AI lives inside your Notion workspace and can:

• Summarize any page — meeting notes, docs, wikis
• Generate action items from messy notes
• Write and edit with full context of your workspace
• Search across pages conversationally (“find all notes about the marketing campaign”)
• Translate content into 10+ languages

Limitation: Only knows what’s in Notion. Can’t access your email, calendar, or other apps.

Microsoft Copilot: Best for Microsoft 365 Shops

At $30/user/month (on top of M365), Copilot integrates deeply with:

• Word: Draft, summarize, rewrite entire documents
• Excel: Analyze data, create formulas, generate charts with natural language
• PowerPoint: Build presentations from Word docs or text prompts
• Outlook: Summarize email threads, draft replies, set priorities
• Teams: Summarize meeting transcripts, generate action items, search conversations

Limitation: Requires Microsoft 365 E3/E5 license. Expensive. Less useful if your team isn’t in the Microsoft ecosystem.

Real-World Performance

In my testing:

• Notion AI produced better creative writing and document summarization
• Microsoft Copilot was far superior for spreadsheet analysis and email management
• Neither can replace dedicated coding AI tools (use Cursor or GitHub Copilot for that)

Cost Comparison for a 10-Person Team

• Notion AI: Notion Plus ($15/user) + AI ($10/user) = $25 × 10 = $250/mo
• Microsoft Copilot: M365 Business Premium ($22/user) + Copilot ($30/user) = $52 × 10 = $520/mo

Which Should You Choose?

• Notion AI if: Your team already uses Notion, you value clean UX, you need AI in your knowledge base
• Microsoft Copilot if: You’re all-in on Office 365, heavily use Outlook/Teams, need Excel AI analysis

Try Notion AI →