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Gemini for Sheets vs Microsoft Copilot
A plain-English comparison to help you choose between them.
This is the spreadsheet-AI face of the suite war, and the suite decides it. Gemini in Sheets writes formulas, builds and reorganises tables, cleans data and analyses in place, included in paid Workspace plans with fuller access from the business tiers. Copilot in Excel does the equivalent for licensed Microsoft 365 organisations, with the tenant's files and governance around it. Pick whichever matches where your spreadsheets actually live; neither justifies switching suites on its own.
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Side by side
- Summary
Gemini in Google Sheets is spreadsheet AI where the spreadsheet already lives: describe what you need and it writes formulas, builds and edits tables, cleans columns and analyses the sheet in place. Recent versions go beyond helpers to creating and reorganising whole sheets from a description.
It ships inside paid Google Workspace plans rather than as a separate product, with fuller access from the Business Standard tier upward, under Workspace's data-handling commitments. For Workspace organisations that makes it the zero-procurement option: the AI is simply there, in the grid.
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Depth has limits: it is the everyday layer for Sheets work, not a statistics engine or a BI platform.
- Best for
- Formula help exactly where the data lives
- Building and reorganising tables from a description
- Cleaning and standardising columns in place
- Quick analysis and charts inside the sheet
- Workspace organisations wanting AI without new procurement
- Cost
- Paid only
- Ease
- Openness
- Hosted service
- Data
- Sheet data stays under Workspace commercial terms with training excluded, inheriting your existing Google governance.
- Summary
Microsoft Copilot is AI threaded through the Microsoft stack: a free assistant in Windows, Edge and the Copilot app, and a licensed Microsoft 365 Copilot that works inside Word, Excel, PowerPoint, Outlook and Teams on your organisation's own files, mail and meetings.
The licensed tier is the substance. Grounded in tenant content under existing permissions and enterprise data protection, it drafts documents, builds and explains spreadsheet analyses, recaps meetings and answers questions from the company's own knowledge. Copilot Studio extends it with custom agents for repeatable workflows.
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The trade is governance over flair. Output starts corporate and functional rather than beautiful, and the licence only pays back where Office is genuinely the centre of work.
- Best for
- AI assistance inside Word, Excel, PowerPoint, Outlook and Teams
- Working over your own tenant's files, mail and meetings
- Enterprise data protection and permissions-aware answers
- Meeting recaps and follow-ups native to Teams
- A free assistant in Windows and Edge to start with
- Cost
- Freemium (Free tier + paid plans)
- Ease
- Openness
- Hosted service
- Data
- Copilot grounds in your own data and, at the enterprise/business tier, does not train foundation models on it; still, every Copilot-generated figure or narrative needs human review before it informs decisions.
Pricing
- Gemini for Sheets
- In paid Google Workspace plans
- Microsoft Copilot
from $21/user·$23.50/user·$30/user·$32/user
Prices as of August 2026.
- Microsoft 365 Copilot Business
- from $21per user, per monthbilled annually; $25.20 per user per month if billed monthly
- Microsoft 365 Business Standard with Copilot
- $23.50per user, per monthbilled annually; $28.20 per user per month if billed monthly
- Microsoft 365 Copilot
- $30per user, per monthbilled annually
- Microsoft 365 Business Premium with Copilot
- $32per user, per monthbilled annually; $38.40 per user per month if billed monthly
By area
Where each one pulls ahead, area by area.
| Area | Gemini for Sheets | Microsoft Copilot |
|---|---|---|
| By job | ||
| Data & analytics | Gemini for Sheets reorganises a workbook's layout from a description of what it should end up looking like, rather than by moving ranges around by hand | Microsoft Copilot — when the analysis lives in Excel and the organisation is licensed for Microsoft 365 Copilot |
| Finance | Gemini for Sheets is the Google-side answer for finance in the grid, drafting formulas from descriptions and cleaning messy exports under Workspace terms that keep financial data out of training | Microsoft Copilot needs well-structured workbooks, because chaos in is chaos assisted |
| Product management | Gemini for Sheets builds a feature-tracking or roadmap table from a description and drafts a capacity planning grid conversationally, both inside the sheet the data already landed in | Microsoft Copilot summarises customer feedback already held in the tenant and builds a roadmap update deck straight from the working document, without exporting anything to a spreadsheet first |
| By task | ||
| Data analysis & spreadsheets | Gemini for Sheets is the Google-side answer to spreadsheet AI, generating tables, formulas and cleanup where the Sheet already sits with nothing exported and no new vendor | Microsoft Copilot highlights the patterns and outliers inside a selected range, so the thing worth looking at gets pointed out before anyone thinks to ask for it |
Common questions
Which is the stronger spreadsheet assistant today?
They are close and moving fast, covering the same jobs: formulas explained, tables built, data cleaned, quick analysis in place. Recent Sheets versions added whole-sheet creation from a description; Excel's strength is depth in the tool the world's heaviest spreadsheet users already run.
What do they cost organisationally?
Gemini's Sheets capability ships inside paid Workspace plans, fuller from the business tiers upward. Copilot requires the Microsoft 365 Copilot licence on top of a qualifying plan, a real per-seat decision. Both follow licensing rather than need.
Do either replace real analysis tools?
No: both are the everyday convenience layer, and statistics, reproducible pipelines and governed BI stay in specialist tools on either side. Their suggestions also deserve the same checking as a colleague's formula.
Related comparisons
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Where to start
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Tool facts last checked August 2026