For Workspace users who want several AI providers inside Gmail and Sheets, from $9 a month; Google's own Gemini may already cover the basics.

Kenning's take

What it does

GPT Workspace is a Google Workspace add-on and Chrome extension that adds AI tools to Gmail, Sheets, Docs, Slides, Drive and Forms. It offers a =GPT formula in Sheets, email drafting, slide generation and chat over Drive files, using models from OpenAI, Anthropic and Google. It has a free start and paid monthly plans.

  • =GPT formulas in Google Sheets
  • Email writing and summaries in Gmail
  • Slide and document generation
  • Chat with Drive files
  • Choice of ChatGPT, Claude and Gemini models

Who it suits. Google Workspace users who want AI inside the apps they already use.

Key facts

How to get it
Install the Google Workspace add-on or Chrome extension
Works on
Google Workspace add-on, Chrome extension
Free plan
Free to start, no credit card needed

Pricing

PlanPriceBilled
Starter$9month, billed yearly
Standard$29month, billed yearly
Pro$79month, billed yearly

source

FAQ

Is GPT Workspace free?

It can be started free; paid plans are $9, $29 or $79 a month billed yearly.

Which apps does GPT Workspace work in?

Gmail, Sheets, Docs, Slides, Drive and Forms.

Facts from the maker's own pages and the sources listed. Checked 2026-10-11.