Best AI for Excel

For Excel, decide how much of the workbook the AI should actually touch.

A formula helper, a general assistant, and a workbook agent solve different problems. Pick the lightest tool that can safely produce the result you need, then inspect formulas, references, and objects before relying on it.

Reviewed August 19, 2026. Prices and features use current first-party sources linked with each option.

Direct recommendation

Start with the job, not the logo.

Choose Griddy for approachable workbook editing that also works in Sheets and the browser. Choose Claude for cited complex-model work, Shortcut AI for advanced professional workflows, ChatGPT for a broader assistant in Excel, or Formulas HQ for low-cost formulas and explanations you apply yourself.

Do this with AI

Try the spreadsheet-first option.

Start free in Griddy’s browser spreadsheet. Use one bounded task, inspect the result, and compare the finished workbook—not the marketing claim.

Try Griddy freeStart in your browser. No download required.

Also works withExcel Google Sheets

Answer-first comparison

Best for, workflow, and current pricing.

ToolBest forWhere it worksPricing

Griddy

Everyday users and professionals who want one approachable spreadsheet agent across the browser, Excel, and Google Sheets.

Griddy browser spreadsheet, Microsoft Excel, and Google Sheets

Free to start; see current Griddy pricing for paid terms.

Sources[1][2][3]

Claude

Spreadsheet-heavy professionals who want cited analysis and model work directly in Excel.

Claude for Excel plus downloadable Excel creation from Claude chat

Claude for Excel is available on Pro, Max, Team, and Enterprise plans; current plan prices are on Claude pricing.

Sources[1][2][3]

Shortcut AI

Finance and spreadsheet professionals who want a multi-surface agent with advanced files, automation, and team controls.

Web, desktop app, Excel plugin, and Google Sheets plugin

Free includes 20 weekly credits. Pro is shown at $100/month billed annually with 1,000 monthly credits; messages typically use 2–15 credits. Teams and Enterprise cost more.

Sources[1][2][3]

ChatGPT

People who already use ChatGPT broadly and want its assistant in Excel or Google Sheets.

ChatGPT chat plus separate ChatGPT sidebars for Excel and Google Sheets

Available on Free, Go, Plus, Pro, Business, Enterprise, Edu, and K-12 plans. Free and Go have limited spreadsheet usage; other agentic limits depend on plan.

Sources[1][2]

Formulas HQ

People who want formulas, scripts, regex, and explanations without installing a workbook agent.

Formulas HQ web tools plus file upload in paid analysis features

Free includes 5 generations/month. Pro is listed at $4.33/month billed yearly with unlimited generations across its tools.

Sources[1][2]

Pros and cons

No tool wins every spreadsheet workflow.

Best for

Griddy

Details →

Everyday users and professionals who want one approachable spreadsheet agent across the browser, Excel, and Google Sheets.

Pros

Three spreadsheet surfaces.[2][3]
Edits the workbook instead of only returning instructions.[2][3]
Designed to shorten the learning curve for ordinary spreadsheet users.[2][3]

Consider

You still need to review AI-generated spreadsheet work.
Supported operations can vary by spreadsheet surface.[2][3]
A specialized connected-data or finance tool may fit a narrow expert workflow better.

Sources[1][2][3]

Best for

Claude

Details →

Spreadsheet-heavy professionals who want cited analysis and model work directly in Excel.

Pros

Cell-level citations for workbook answers.[1]
Documented workflows cover assumptions, model building, and error tracing.[1]
Native Excel operations include pivots, formatting, validation, sorting, and filtering.[1]

Consider

The documented native spreadsheet add-in is Excel-specific.[1]
Macros, VBA operations, and data tables are unsupported.[1]
Requires an eligible paid Claude plan.[1][3]

Sources[1][2][3]

Best for

Shortcut AI

Details →

Finance and spreadsheet professionals who want a multi-surface agent with advanced files, automation, and team controls.

Pros

Web, desktop, Excel, and Google Sheets access.[1][3]
Checkpoints, attachments, and multiple independent conversations.[2][3]
API and enterprise controls on higher plans.[1]

Consider

Published Pro and team prices are higher than the formula helpers compared here.[1]
Credit cost varies with message complexity.[1]
Advanced automation and team controls are paid-plan features.[1]

Sources[1][2][3]

Best for

ChatGPT

Details →

People who already use ChatGPT broadly and want its assistant in Excel or Google Sheets.

Pros

Broad general-purpose assistant beyond spreadsheets.[2]
Native sidebars for both Excel and Google Sheets.[1]
Can build, update, explain, and search the web from workbook context.[1]

Consider

Spreadsheet chats are separate from main ChatGPT history.[1]
VBA and macros may not be fully supported.[1]
Usage is shared with plan-level agentic limits.[1]

Sources[1][2]

Best for

Formulas HQ

Details →

People who want formulas, scripts, regex, and explanations without installing a workbook agent.

Pros

Published Pro price is $4.33/month billed annually.[1]
Formula outputs include explanations of the result.[1][2]
The generator catalog extends beyond spreadsheet formulas.[1]

Consider

The standard formula workflow requires copying the result into the workbook.[2]
The published workflow is a web generator rather than a native full-workbook editing agent.[1][2]
Free access is limited to five generations per month.[1]

Sources[1][2]

How to choose

Run a fair workbook test.

01Use a copy of a real workbook with formulas and formatting worth preserving.
02Score correctness, restraint, inspectability, and recovery—not response eloquence.
03Check add-in eligibility, usage limits, and macro or VBA support before standardizing.

Source-backed detail

Read the direct comparisons.

Comparison hub

Griddy vs ClaudePricing, features, sources, pros, and cons.Griddy vs Shortcut AIPricing, features, sources, pros, and cons.Griddy vs ChatGPTPricing, features, sources, pros, and cons.Griddy vs Formulas HQPricing, features, sources, pros, and cons.