ExcelGPT vs NLSQL
ExcelGPT
excelgpt.appNLSQL
nlsql.comSide by side
| Figure | ExcelGPT | NLSQL |
|---|---|---|
| Price from | $19.90/mo | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 4 | 1 |
| Spec score · AI Data Analysis Tools | 8.0 (#12) | 8.2 (#6) |
| Security controls | The privacy policy states that sensitive information uses SSL encryption, spreadsheet data is encrypted at rest and in transit, malware scanning is regular, and security audits and penetration testing are performed. | The trust page describes per-account API tokens, IP allow-listing, private endpoints, TLS and query audit trails. |
| Support | ExcelGPT provides a support team and directs users to contact support through its Help Center. | NLSQL's Customer Success team offers help getting started and answering questions. |
Plans
In their own words
ExcelGPT
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.