Formula Foundry vs GPTExcel
Formula Foundry
formulafoundry.io
GPTExcel
gptexcel.appSide by side
| Figure | Formula Foundry | GPTExcel |
|---|---|---|
| Price from | $15/mo | $14.99/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Plans published | 4 | 13 |
| Spec score · Spreadsheet apps | 8.0 (#20) | 9.1 (#4) |
| Spec score · AI Spreadsheet Tools | 8.2 (#21) | 8.7 (#4) |
| Formula generation | Yes | Yes |
| Free plan | Yes | Yes |
| Integrations | The product works inside Google Sheets and Microsoft Excel, and supports conversion of formulas between the two spreadsheet platforms. | It connects Excel, CSV, Google Sheets, MySQL, and PostgreSQL. |
| Primary platform | multiple | multiple |
| Table transformation | No | Yes |
Plans
Formula Foundry
- FreeFree
- Pro$15 a month
- Business$24 a month
- EnterprisePriced on request
GPTExcel
- FreeFree
- Pro$19.90 a month
- Max$29.90 a month
- Lifetime$599, paid once
- 650-credit pack$14.99 a month
- Power credit pack$29.99 a month
- Mega credit pack$79.99 a month
- Ultra credit pack$179.99 a month
- Popular$14.99, paid once
- Teams Max$29.90 a month
In their own words
Formula Foundry
Formula Foundry has no write-up on Specifiction yet; its figures are above.
GPTExcel
GPTExcel is a conversational web app for working with Excel and Google Sheets, with connections to CSV, MySQL, and PostgreSQL. It generates, explains, and fixes spreadsheet formulas, and can clean, reshape, split, merge, or deduplicate data with a before-and-after preview. The product also lists analysis, custom functions, and workflow automation. Work Agent handles multi-step data workflows and connects to data sources; teams can reuse saved analyses and templates. The template library contains more than 299 ready-to-use templates, and the service supports 18 languages. ChatDB runs read-only queries and cannot change connected data. Database passwords are encrypted at rest and are not returned to the browser or written to logs; files, sheets, and connections stay scoped to the account and request. The Free plan offers up to 90 credits per month through daily check-ins, and use does not require a credit card. Pro costs $19.90 per month, Max costs $29.90 per month, and API access is listed for Teams Max use cases.