Comparison
ChatGPT for Excel vs GPTExcel
ChatGPT is a general AI assistant that can also work with spreadsheets, including through its Excel add-in. GPTExcel is built only for spreadsheets: it reads your Excel or CSV file, checks formulas against your data, builds native pivot tables, slicers, timelines and pivot charts from one message, and hands back an edited workbook or a PowerPoint deck.
Blazing-fast data analysis, on our own engine
GPTExcel doesn't hand your file to a generic spreadsheet library. It runs on its own proprietary Excel engine, built in-house, that reads your workbook and writes native pivot tables, slicers, timelines and charts directly. That's why a full pivot report comes back from one message, ready to open in Excel.
- Proprietary Excel engine
- Native pivots, slicers, timelines, charts
- One message, one finished workbook
ChatGPT and GPTExcel for spreadsheet work
| Feature | GPTExcel | ChatGPT |
|---|---|---|
| Focus | Spreadsheets only: Excel, CSV, Google Sheets formulas | General assistant for any topic |
| Works with your file | Upload .xlsx, .xls, .xlsm, .xlsb, CSV/TSV or a photo of a table | File uploads in chat, and an Excel add-in |
| Formulas | Written for Excel, Google Sheets, LibreOffice Calc or Airtable, checked against your data, with newer functions looked up in Microsoft's and Google's docs | Writes and explains formulas |
| Native pivot tables, slicers, timelines, pivot charts | Yes, all from one message, in a workbook you download | No |
| Presentations | Editable PowerPoint (.pptx) or PDF from your data, up to 40 slides | Can draft slide content |
| Free plan | Yes, no credit card | Yes, with limited usage |
| Training on your files | Never | Depends on your plan and data settings |
Checked November 2026 from each product's own pages. Plans and features change, so check the vendor's site before you decide.
When ChatGPT is the better choice
- Your spreadsheet question is one part of a bigger task, such as writing an email or a report.
- You already pay for ChatGPT and only need a formula now and then.
- You want to stay inside Excel with OpenAI's add-in and your work is light.
When GPTExcel is the better choice
- You want the AI to work on the file itself: clean data, add columns, restructure sheets, and give you back the updated workbook.
- You need native pivot tables with slicers, timelines and pivot charts, or a PowerPoint deck built from your numbers, not just a text answer.
- You want blazing-fast analysis: GPTExcel runs on its own proprietary Excel engine, so one message builds the pivot table, slicer, timeline and chart together, ready to open in Excel.
- You write formulas for a specific platform or version (Excel 2016, Google Sheets, a semicolon separator, a non-English Excel).
- You want a free plan without a credit card and a guarantee your files aren't used for training.
How to try both on the same task
- 1
Pick one real file
Use a sales or budget sheet you know well, so you can spot a wrong answer quickly.
- 2
Ask the same three things
A lookup formula, a pivot of totals by month, and a short summary of what changed.
- 3
Check the output in Excel
Paste the formula into the sheet, open the pivot, and compare the totals with your own.
Frequently asked questions
- Is ChatGPT good for Excel?
- ChatGPT is good at explaining formulas and general spreadsheet questions. For work on the file itself, such as cleaning data, building native pivot tables with slicers and timelines, or turning a sheet into a PowerPoint deck, a spreadsheet-specific tool like GPTExcel does more out of the box.
- Is there a ChatGPT add-in for Excel?
- Yes. OpenAI offers ChatGPT for Excel and Google Sheets as an add-in. GPTExcel runs in the browser instead: you upload the workbook and download the result, so it works the same with any Excel version.
- Is GPTExcel free?
- Yes. GPTExcel has a free plan with every tool and lower limits, and you don't need a credit card to sign up. Paid plans raise the limits and file sizes.
- Are my files used to train AI?
- Not in GPTExcel. Files are encrypted in transit and at rest, stay private unless you share a chat, and are not used to train AI models.