Pick Coefficient if
revops and finance analysts who refuse to leave Excel / Sheets and will pay Starter so daily refreshes replace CSV dumps.
Read the Coefficient pageCoefficient vs SheetAI
Our take
Pick Coefficient if you're revops and finance analysts who refuse to leave Excel / Sheets and will pay Starter so daily refreshes replace CSV dumps. Pick SheetAI if you're ops and growth people who already live in Google Sheets and will pay Starter (or stay on BYOK) to fill a column. Skip Coefficient if you're on a team who want a new AI workbook instead of the Microsoft / Google file (Equals, Rows). Skip SheetAI if
Best for
Coefficient Keep the grid you have up to date
SheetAI Generate or classify inside the sheet you already share
Free plan
Coefficient $0 · limited connectors / refreshes; no card to try
SheetAI $0 · your own model keys; usage billed by that provider
Lowest paid
Coefficient Starter $49
SheetAI Starter $12
Next step up
Coefficient Pro $99
SheetAI Pro $29
Runs where
Coefficient
SheetAI Hosted
Watch out
Coefficient Free is a try tile
SheetAI Free is BYOK
Last checked
Coefficient 2026-10-28 · coefficient.io/pricing
SheetAI 2026-10-28 · sheetai.app/pricing
Which one, then?
Pick SheetAI if
ops and growth people who already live in Google Sheets and will pay Starter (or stay on BYOK) to fill a column.
Read the SheetAI page