Freemium

GPT Workspace

Third-party AI agent that brings ChatGPT, Claude, Gemini and Grok into Gmail, Docs, Sheets, Slides and Drive, from $9 a month.

3.6 Productivity
3.6 Good 3.6
Multiple model providers available from one subscription Not affiliated with Google despite the close branding, which the FAQ has to clarify
Reviewed by Challenging Voice Editorial · Updated Sep 2026 How we rate
PricingFrom $9/mo
Free planYes
CompanyGPT Workspace
PlatformsWeb
CategoryProductivity
Last reviewedSep 2026
Ask AI about GPT Workspace ChatGPT Claude Perplexity

Overview

GPT Workspace adds an AI agent, built on a GPT-5.2 reasoning model according to the site, directly into Google Workspace apps. Inside Gmail it can draft, summarise and schedule email; in Sheets it writes formulas, analyses data and automates spreadsheet tasks; in Docs and Slides it drafts writing and generates presentations; and in Drive it can summarise files and analyse PDFs, with a separate ChatGPT Forms Maker tool for building forms. The site says it is trusted by more than 7 million professionals and is listed on the Google Workspace Marketplace, and beyond OpenAI’s models it gives access to Claude, Gemini and Grok inside the same Workspace apps.

The FAQ is explicit that GPT Workspace is not related to Google in any way and is not covered by a Google Workspace subscription, which is worth reading carefully given how closely the product’s name and integration resemble an official Google feature. Giving any third-party tool access to Gmail, Drive and Docs content is a meaningful permission grant, so review exactly what data the connected apps can read before installing it broadly across a team, and treat AI-drafted emails and spreadsheet formulas as drafts that need a check before they go out or run against real data. The 7-million-user figure is the vendor’s own.

Starter is $9 a month with 7M credits a month, advanced models in chat, standard models in Sheets, and access across Gmail, Drive, Slides and Docs. Standard, the most popular plan, is $29 a month per user, with unlimited chat credits, pay-per-usage Sheets access, 22M Sheets-formula credits a month and advanced models in both chat and Sheets. Pro is $79 a month per user, with 61M Sheets-formula credits, priority support and priority access to new models. Enterprise is custom-priced, with volume discounts and dedicated onboarding. A subscription cancelled within 30 days of purchase is fully refundable, and every tier can be cancelled at any time from the account page.

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
  • A 30-day money-back guarantee

Screenshots & demo

GPT Workspace screenshot 1

Pricing

GPT Workspace has a free plan, and paid plans start at $9/mo.

  • Pricing modelFreemium
  • Starting priceFrom $9/mo
  • Free planYes
Visit GPT Workspace

Pricing is provided as a guide. Check the official site for the latest plans.

Is GPT Workspace expensive?

GPT Workspace starts at $9, which is right at the Productivity median of $10 a month across the 187 priced tools we list in that category.

The cheapest paid option in Productivity starts at $0.29 and the most expensive at $165.

71% of Productivity tools in the directory offer a free tier, and this is one of them.

Compared against every priced listing in Productivity, recalculated as the catalogue changes. Method and the full market breakdown are in our AI tool pricing study.

Pros & cons

Pros

  • Multiple model providers available from one subscription
  • Deep integration across the whole Google Workspace suite
  • A clear 30-day refund window

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

How it compares

ToolRatingFreeFromBest known for
GPT Workspace (this tool)3.6Yes$9/moAn AI agent built into Gmail, Docs, Sheets, Slides and Drive
SheetAI.app4.0Yes$12/mo=SHEETAI formula usable anywhere in Google Sheets
AiAssistWorks4.0Yes$3/moBulk AI fill across Sheets, Docs and Slides
Writingmate3.9Yes$20/moAccess to GPT, Claude, Gemini, Grok, Sora and Veo in one subscription

Alternatives to GPT Workspace

4 tools matched to GPT Workspace on what they do, their category and their price.

Flowshot

3.6

Four AI functions live inside Google Sheets – autocomplete a column from examples, write =AI formulas, generate any formula from instructions, or =IMAGINE an image in a cell.

Freemium Productivity

Frequently asked questions

What is GPT Workspace?
GPT Workspace adds an AI agent, built on a GPT-5.2 reasoning model according to the site, directly into Google Workspace apps.
Is GPT Workspace free?
Yes, GPT Workspace offers a free plan. Paid plans unlock more features and higher usage limits, starting at $9/month.
How much does GPT Workspace cost?
GPT Workspace starts at $9 per month. See the pricing plans above for full details.
What are the best GPT Workspace alternatives?
The closest matches in the directory are SheetAI.app, AiAssistWorks, and Writingmate, compared side by side above.

Reviews

3.6 Editorial rating No reviews yet

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