GPT for Sheets adds GPT, Claude and Gemini formulas to Google Sheets for bulk content, search and lead enrichment. Plans start at $19.99/month.
Researched and fact-checked by Bartu Cavusoglu · Updated October 26, 2026
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GPT for Sheets is an AI add-on for Google Sheets built by DocGPT.ai, a developer of AI add-ons for Google Workspace. It adds formulas such as =GPT(), =CLAUDE(), =GEMINI() and =PERPLEXITY(), so users can run bulk content generation, translation, web search and data analysis directly in a spreadsheet, at up to 10,000 results per hour.
The site lists a 4.8/5 rating, more than 1,000 reviews and over 1M installs. The add-ons are distributed through the Google Workspace Marketplace, and the suite has passed Google's OAuth verification. DocGPT.ai also offers Mail Merge for Gmail, AI Email Assistant, GPT for Docs, Google Slide AI and Quiz Maker AI.
Users install the add-on from the Google Workspace Marketplace and call its functions like any other spreadsheet formula. A prompt in a cell is sent to the selected AI model provider, and the result returns to the cell. Filling the formula down a column processes many rows at once. The Starter plan needs no API keys because the models are built in.
Users can also connect their own provider keys, such as an OpenAI key. The add-on runs through the official Google Workspace add-on framework and requests only the OAuth scopes needed for the current document. Prompt content goes to the chosen AI provider, and the company says it does not sell user data.
The core toolkit covers writing and data work: GPT_TABLE, GPT_FORMAT, GPT_EXTRACT, GPT_SUMMARIZE, GPT_CLASSIFY, GPT_TAG, GPT_TRANSLATE and GPT_CONVERT. SERP() returns the top 20 search results with URL, meta title and meta description, while WEB_CONTENT, WEB_H1 and WEB_PARAGRAPHS pull page content into cells for AI processing.
Higher plans add GPT_VISION for reading images and PDFs, DALL-E and Replicate image generation, an API() connector, GOOGLE_INDEX() for bulk indexing requests, CREATE_FILE() for generated documents and Cloudinary uploads. Business adds Google Maps place enrichment, YouTube search, EMAIL_SEND(), and keyword tools for suggestions, search volume and difficulty.
GPT for Sheets is a Google Sheets add-on from DocGPT.ai that adds AI formulas such as =GPT(), =CLAUDE() and =GEMINI(). It is used for bulk content generation, translation, web search, data cleanup and lead enrichment.
Starter costs $19.99 per month, Pro User $29.99 and Business $39.99. The pricing page shows annual billing at 40% off and the site also mentions lifetime plans.
The add-on can be installed free with no card needed, and the About page mentions a free tier and premium plans. The exact limits of the free tier are not detailed in the sources.
No. The Starter plan lists no need for API keys because the models are built in. The site says users can use included AI credits first and connect their own provider keys later.
It supports GPT models, Claude, Gemini, Perplexity, Mistral, Grok and DeepSeek. OpenRouter access adds 300+ more models.
It connects to Apollo, Hunter, Prospeo, LeadMagic, MailChimp, Google Maps, YouTube, Replicate, Cloudinary and Brave Search. The API() function links other services.
The site positions it as a lightweight Clay alternative for lead enrichment inside Google Sheets. It compares the Business plan at $39.99 per month with Clay pricing starting around $349 per month.
The add-ons run through the official Google Workspace add-on framework and request only the OAuth scopes needed. Prompt content is sent to the selected AI provider, and the company says it does not sell user data.