ExcelGPT vs MySheetAI

ExcelGPT turns plain-language spreadsheet questions into formulas, charts, cleaned data, templates, and analysis workflows. Its formula generator supports more than 400 functions across Excel, Google Sheets, WPS, and LibreOffice Calc. Users can upload spreadsheets and chat across multiple files and sheets to clean, merge, or query data, while Work Agent runs multi-step workflows across files. ChatDB connects to MySQL, PostgreSQL, Supabase, and SQL Server, restricting database work to read-only SELECT queries through a query guard and read-only transaction. Imports include Excel, CSV, ODS, PDF, PNG, and JPG files, with XLSX as an export format. Google Sheets connection is optional and uses per-file OAuth permission; ExcelGPT says it cannot browse or read other Google Drive files. ChatGPT with GPT-4o/GPT-5 is available, alongside Claude, Gemini, and OpenAI workflows. The free plan offers up to 90 credits per month through daily check-in. Pro costs $19.90 a month, and Max costs $29.90 a month. ChatGPT-powered features need a live connection, though the last response is cached for offline reading.

MySheetAI lets users upload spreadsheets and ask questions about their data in plain English. It supports CSV, TSV, plain text, and Excel workbooks (.xlsx,.xlsm). Before writing an answer, it computes figures from the uploaded file and provides a calculation that users can inspect with “show the math.” Its formula generator turns plain-language requests into explained Excel or Google Sheets formulas and is free on every plan. The tool can select a chart based on the question and data; paid plans also export numbers or a working sheet. The maker describes use with exported data from services including Stripe, Shopify, QuickBooks, and Mailchimp, while other spreadsheets do not require a platform connection. The maker says files are read in the browser and raw files and rows are not stored on its servers; for analysis, its AI provider receives selected data details rather than the full spreadsheet. The web app has a free plan and a seven-day trial. Free includes five questions a month and 3 MB uploads; Pro is $12 a month, and Elite is $25 a month.