Quadratic
8.2#1 in ai spreadsheet toolsFrom $18 a monthFree planAndroidiOSWebAPI
VisitQuadratic vs Sourcetable
Sourcetable
8.1#2 in ai spreadsheet toolsFrom $29 a monthFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | Quadratic | Sourcetable |
|---|---|---|
| AI analysis | Quadratic AI writes formulas, Python, SQL and charts from plain-English prompts and exposes the resulting work for inspection. | Users can ask natural-language questions about spreadsheet, database and application data, with the assistant generating analysis and formulas. |
| API | The Quadratic API can trigger AI runs and read or write spreadsheet cells. | The FAQ describes a REST API using standard HTTP methods and JSON for workbook, query, metadata, user and integration operations. |
| Company size | Crunchbase places Quadratic in the 1–10 employee range and identifies David Kircos as founder and Peter Mills as COO and co-founder. | LinkedIn lists Sourcetable as a privately held company with 2–10 employees. |
| Founded | 2022 | LinkedIn lists the company as founded in 2022. |
| Free plan | Yes | Yes |
| Paid from | 18 | 29 |
Quadratic plans
- Pro$18 a month
- Business$36 a month
- PersonalFree
- EnterprisePriced on request
Sourcetable plans
- RegularFree
- Pro$29 a month
- Max$100 a month
- Extra Credits Max$0.02, paid once
- Extra Credits Pro$0.02, paid once
Pick Quadratic if…
Quadratic suits individuals or teams who want to combine spreadsheet work with Python, SQL, JavaScript, AI, and connected data. Its plans are aimed at individual users, shared-workspace users, teams needing more AI capacity, and enterprises needing custom features and support.
Pick Sourcetable if…
Sourcetable may suit people who want spreadsheet analysis, formula generation, table transformations, or workflow automation, including through API access. Its plans are differentiated by monthly credit allowances and listed prices.