SheetGPT

SheetGPT is a Google Sheets add-on that adds AI formulas such as =GPT and =GPTLIST, so you can write, classify, summarize and clean rows of data with ChatGPT, Claude or Gemini models, for marketers, ops teams and anyone working lists in a spreadsheet.

Updated October 2026

EnrichmentAI Tools

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Overview: What is SheetGPT?

The first roughly 100,000 words are free, and paid plan prices aren't published on its site (checked October 2026).

You install it from the Google Workspace Marketplace, where it lists more than 672,000 users, and call models from any cell without your own API key. For a sales team it's a cheap way to tidy a lead list in Sheets: classify industries, pull fields out of text, or draft a first line per row before the list goes to a sequencer. Its website is dated in places, and still mentions GPT-3.5 on the homepage.

Fit: Ideal customer profile.

People who already live in Google Sheets and want AI on each row without setting up API keys or scripts. Teams that need data enrichment from live sources, verified contacts or Excel support should look at a dedicated enrichment tool, since SheetGPT only runs prompts on what's already in the sheet.

Classifying and cleaning list data
Drafting copy per row
Summarizing text in bulk

Capabilities

Key features.

=GPT formula for a single AI result in a cell

=GPTLIST for lists, variations and categories in one go

=CHATGPT for multi-turn conversations in a sheet

=GPTIMAGE for image generation on eligible plans

ChatGPT, Claude and Gemini models, with no API key needed

Result caching so the same prompt isn't re-run

Organization-wide plans for multiple users

Usage

How to use SheetGPT.

Install SheetGPT from the Google Workspace Marketplace, open a sheet and enable it under Extensions. Type a formula such as =GPT("Label this as Positive, Neutral or Negative: " & A2) and fill it down the column. When the free allowance runs out, pick a paid plan on sheetgpt.ai, and check the add-on's permissions with your admin first.

Cost

Pricing.

Free to start

SheetGPT's pricing page didn't show plan prices when we checked in October 2026, so confirm the current price before relying on it for team use.

Free trial

$0.00

About 100,000 words
No API key or sign-up

Paid plans

Higher usage limits
Image generation
Multi-user and org licenses
Priority support

At a glance

Quick facts.

Stack position: Enrichment
Category: AI Tools
Best for: Classifying and cleaning list data, Drafting copy per row, Summarizing text in bulk
Pricing: Free to start

Subcategories

AI Data Enrichment

Questions

Frequently asked.

Is SheetGPT free?

You get roughly the first 100,000 words of input and output free. After that you need a paid plan, and prices are set on sheetgpt.ai.

Does SheetGPT need an OpenAI API key?

No. You install the add-on and use its formulas directly, with models from OpenAI, Anthropic and Google.

What can SheetGPT do for a sales list?

It can classify rows, extract fields from text, clean messy input and draft copy per row, all with formulas you fill down a column.

What are SheetGPT's limits?

It only works on data already in the sheet, it's Google Sheets only, and paid prices aren't public. Its marketplace reviews are mixed, including a billing complaint and claims of copycat extensions with similar names.

What are the alternatives to SheetGPT?

SheetAI also runs AI functions in Google Sheets, Formula Bot helps analyze spreadsheet data, Datablist cleans and enriches lists, and Clay enriches leads from many data sources.

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