Excel Copilot and Gemini in Sheets are the native AI choices for the two dominant office suites. The right decision usually follows the company's collaboration layer: Microsoft 365 teams should start with Copilot in Excel; Google Workspace teams should start with Gemini in Sheets.
Choose Excel Copilot if:
- Your finance, operations, or analytics workflows already live in Excel.
- Users rely on Excel tables, formulas, charts, PivotTables, and Microsoft 365 files.
- Your organization can manage Microsoft 365 Copilot licensing and OneDrive/AutoSave requirements.
Choose Gemini in Sheets if:
- Your team collaborates in Google Sheets.
- You want AI help creating formulas, pivot tables, dropdowns, filters, sorts, formatting, tables, charts, and data cleanup inside Sheets.
- Your organization already standardizes on Google Workspace.
Microsoft describes Copilot in Excel as part of Microsoft 365 Copilot and highlights Excel-native help for columns, formulas, formatting tables, and insights. Microsoft support also notes that Copilot in Excel requires AutoSave and files saved to OneDrive.
Google's Sheets help documentation says Gemini can be opened from Sheets, can help create formulas, and can create pivot tables, dropdowns, filters, sorting, conditional formatting, checkboxes, and other spreadsheet edits.
This comparison needs publisher recheck before release because Microsoft and Google have both changed AI plan packaging over time.
As of 2026-05-05, Microsoft's Copilot pricing page lists Microsoft 365 Copilot Business at $18 user/month paid yearly or $25.20 user/month monthly commitment, with a separate qualifying Microsoft 365 plan required. Google's Gemini in Sheets resource says premium AI including Gemini in Sheets is part of Google Workspace plans.
Choose the AI that lives where your team already works. Excel Copilot is the first choice for Microsoft 365 spreadsheet-heavy teams. Gemini in Sheets is the first choice for collaborative Google Workspace teams. Rows, Julius AI, and Coefficient become more relevant when native suite AI is too limited for connected reporting or deeper analysis.
Primary CTA: See spreadsheet AI alternatives
Secondary CTA: Compare Rows and Julius AI
Required internal links: /reviews/best-ai-spreadsheet-tools-2026, /tools/rows, /tools/julius-ai, /tools/coefficient, /compare/rows-vs-julius-ai-2026
Is Copilot in Excel included with every Microsoft 365 plan?
No. Microsoft lists Microsoft 365 Copilot Business as a paid plan and says a separate qualifying Microsoft 365 plan is required. Consumer and business packaging can differ, so verify the target audience before publish.
Is Gemini in Sheets included with Google Workspace?
Google's Workspace resource currently says premium AI including Gemini in Sheets is part of Google Workspace plans. Publisher should verify regional and plan-specific details before publish.
Which is better for spreadsheet power users?
Excel Copilot is usually the stronger starting point for complex Excel-native workflows. Gemini in Sheets is better for teams whose spreadsheet collaboration already happens in Google Sheets.