Last updated 06-30-2026
Category:
Reviews:
Join thousands of AI enthusiasts in the World of AI!
Sheet Copilot
Sheet Copilot is a Google Sheets add-on that turns plain-language instructions into spreadsheet work. Install it from the Google Workspace Marketplace, connect your own OpenAI API key, and ask it to handle formulas, formatting, and charts while you stay inside the sheet.
The listing describes GPT-4 driving each task, with changes applied in real time so you can watch the assistant work step by step. You describe the outcome you want in chat, and Sheet Copilot carries out the spreadsheet operations needed to get there.
The add-on is free during its beta period on the marketplace, though you bring your own OpenAI API key and pay OpenAI for model usage. The listing states your key is stored in your Google account and is not kept on Sheet Copilot servers.
The marketplace listing shows more than 81,000 installations and was last updated in September 2024. Support contact listed there is [email protected]. The developer site sheetcopilot.ai is currently unreachable.
Describe tasks in chat and Sheet Copilot executes them inside your spreadsheet
Uses GPT-4 to build formulas, apply formatting, and create visualizations
Shows changes in real time as the assistant works through your sheet
Free during beta on the Google Workspace Marketplace
Your OpenAI API key stays in your Google account, not on Sheet Copilot servers
Runs inside Google Sheets so you do not need to move data to another app.
Bring your own OpenAI API key, with billing handled through your OpenAI account.
Free during beta on the Google Workspace Marketplace listing.
Covers formulas, formatting, and charts from natural language instructions.
Requires your own OpenAI API key and separate OpenAI usage costs.
Several marketplace reviewers reported trouble getting their API key recognized.
Complex multi-tab matching tasks did not work for some reviewers.
The developer marketing site sheetcopilot.ai is currently unreachable.
How do I install Sheet Copilot?
Sheet Copilot installs from the Google Workspace Marketplace as a Google Sheets add-on. Open the listing, click Install, and authorize the permissions it requests for your Google account.
Is Sheet Copilot free to use?
Sheet Copilot is free during its beta period according to the Google Workspace Marketplace listing. The listing also notes paid features, and you need your own OpenAI API key, so OpenAI usage costs apply separately.
Do I need an OpenAI API key for Sheet Copilot?
Yes. Sheet Copilot requires you to plug in your own OpenAI API key before it can run tasks. The marketplace listing says the key is stored securely in your Google account and is never kept on Sheet Copilot servers.
What can Sheet Copilot do in Google Sheets?
Sheet Copilot can solve complex problems with formulas, format your data, and visualize your data from natural language instructions. The listing says it uses GPT-4 to run tasks and executes formulas, formatting, and visualizations in real time.
Where is my OpenAI API key stored?
According to the Sheet Copilot marketplace listing, your OpenAI API key is stored securely in your Google account and is never kept on Sheet Copilot servers.
How do I get help with Sheet Copilot?
The Google Workspace Marketplace listing directs users to contact [email protected] for help. The developer website linked from the listing is currently unreachable.