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Head to head · 2026

GPT Workspace vs SheetAI.app

Pricing, free plans, ratings, features, pros and cons, side by side. Where one comes out ahead, we mark it.

GPT Workspace

Third-party AI agent that brings ChatGPT, Claude, Gemini and Grok into Gmail, Docs, Sheets, Slides and…

3.6$9/mo

Visit GPT Workspace (opens GPT Workspace in a new tab)

SheetAI.app

An =SHEETAI formula in Google Sheets, filled down a column across a thousand rows

4.0$12/mo

Visit SheetAI.app (opens SheetAI.app in a new tab)

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

  • Lower starting price

    GPT Workspace

    From $9/mo against from $12/mo

  • Free plan

    Tie

    Both have one

  • Higher rating

    SheetAI.app

    3.6 against 4.0

  • Same job?

    Yes

    Both are Productivity tools

Side by side

Compared onGPT WorkspaceSheetAI.app
Our rating3.64.0Better
Starts at$9/moBetter$12/mo
Free planYesYes
CategoryProductivityProductivity
PlansFrom $9/moFrom $12/mo
Key features
  • An AI agent built into Gmail, Docs, Sheets, Slides and Drive
  • Access to GPT, Claude, Gemini and Grok models in one subscription
  • Formula writing and data analysis inside Google Sheets
  • PDF and file summarisation from Drive
  • A dedicated ChatGPT Forms Maker tool
  • =SHEETAI formula usable anywhere in Google Sheets
  • Bulk generation by filling down a column
  • OpenAI, Claude, Gemini and Grok support
  • Image, video and music generation via Replicate
  • Bring-your-own-key free tier
Pros
  • Multiple model providers available from one subscription
  • Deep integration across the whole Google Workspace suite
  • A clear 30-day refund window
  • Fill-down matches how spreadsheet users already think
  • BYOK tier means paying only your own API costs
  • Text and media generation from the same formula
Cons
  • Not affiliated with Google despite the close branding, which the FAQ has to clarify
  • Broad access to Gmail, Drive and Docs content needs a permissions review
  • Per-user pricing on Standard and Pro adds up for larger teams
  • Bulk calls get expensive quietly
  • A model-calling formula recalculates like any other formula
  • Output in a cell is easy to trust and easy to overlook
CompanyGPT WorkspaceIndianAppGuy Tech Pvt Ltd

Prices come from each vendor's pricing page, last checked 20260922. Check the vendor before you buy.

FAQ

Questions people ask

Is GPT Workspace better than SheetAI.app?

In our reviews GPT Workspace scores 3.6 and SheetAI.app scores 4.0. The better pick depends on the job. GPT Workspace: Third-party AI agent that brings ChatGPT, Claude, Gemini and Grok into Gmail, Docs, Sheets, Slides and Drive, from $9 a month. SheetAI.app: An =SHEETAI formula in Google Sheets, filled down a column across a thousand rows.

Which is cheaper, GPT Workspace or SheetAI.app?

GPT Workspace has the lower starting price: from $9/mo for GPT Workspace and from $12/mo for SheetAI.app.

Do GPT Workspace and SheetAI.app have free plans?

Yes, both have a free plan.

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