kitio.aiCopilot in Excel vs ExcelMaster
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Copilot in Excel starts at $9.99/mo and ExcelMaster starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Natural-language formulas
- Agent mode
- COPILOT cell function
- Python in Excel
- Charts and PivotTables
- Autonomous Excel agent
- Formula assistant
- VBA generation
- Python in Excel
- Data cleaning
- Free file utilities
| Feature | Copilot in Excel | ExcelMaster |
|---|---|---|
| Best for | Microsoft's AI assistant and agent mode built into Excel | AI agent inside Excel that writes formulas, VBA and Python |
| Category | Data & analytics | Data & analytics |
| Pricing model | Paid | Free trial |
| Starting price | $9.99/mo | See pricing page |
| Free plan | No | No, trial available |
| Made by | Microsoft | ExcelMaster.ai |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Both offer: Python in Excel.
Pricing compared
Copilot in Excel starts at $9.99/mo and ExcelMaster starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Microsoft 365 Personal
$9.99/mo
- 1 person
- Copilot in Excel and Office apps
- 1TB cloud storage
Microsoft 365 Family
$12.99/mo
- Up to 6 people
- Copilot for the subscription owner
Business Standard + Copilot
$28.20/mo
- Per user, monthly subscription
- Desktop Office apps
- Copilot Chat and Work IQ
Business Premium + Copilot
$38.40/mo
- Per user, monthly subscription
- Advanced security
- Copilot in Microsoft 365 apps
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Copilot in Excel
- Built into the spreadsheet most people use
- Agent mode handles multi-step edits
- Enterprise data protections
- Needs a Microsoft 365 subscription
- Usage limits on consumer plans
- Works best with data in tables
ExcelMaster
- Works on the real workbook, step by step
- Writes both formulas and VBA
- Free converters and PDF tools on the site
- Add-in is for Excel on Windows only
- Pricing is not shown on the homepage
- Small user base so far
Which one should you choose?
Choose Copilot in Excel if you want:
- Built into the spreadsheet most people use
- Agent mode handles multi-step edits
- Enterprise data protections
Watch out: needs a microsoft 365 subscription.
Choose ExcelMaster if you want:
- Works on the real workbook, step by step
- Writes both formulas and VBA
- Free converters and PDF tools on the site
Watch out: add-in is for excel on windows only.
Copilot in Excel vs ExcelMaster FAQ
What is the difference between Copilot in Excel and ExcelMaster?
Copilot in Excel: Microsoft's AI assistant and agent mode built into Excel. ExcelMaster: AI agent inside Excel that writes formulas, VBA and Python. Both are data & analytics tools.
Is Copilot in Excel or ExcelMaster cheaper?
Copilot in Excel starts at $9.99/mo and ExcelMaster starts at See pricing page. Check both pricing pages for current plans.
Do Copilot in Excel and ExcelMaster have free plans?
Copilot in Excel: No. ExcelMaster: No, trial available.
Who makes Copilot in Excel?
Copilot in Excel is made by Microsoft, based in United States.
Who makes ExcelMaster?
ExcelMaster is made by ExcelMaster.ai.
Which should I choose, Copilot in Excel or ExcelMaster?
Choose Copilot in Excel if you value built into the spreadsheet most people use and agent mode handles multi-step edits. Choose ExcelMaster if you value works on the real workbook, step by step and writes both formulas and vba.