SheetAI vs Sourcetable

SheetAI is a Google Sheets add-on that runs AI formulas and media generation inside spreadsheets. It supports formula generation, table transformation, spreadsheet analysis, workflow automation, custom functions, and API access. Keys can connect OpenAI, Claude, Gemini, Grok, or Replicate; Replicate enables bulk image, video, and music generation. Filling a formula down a column can turn one prompt into hundreds of output rows. Installation comes through Google Workspace Marketplace and opens inside an existing Sheet. The free BYOK tier uses your own provider key, gives unlimited SHEETAI calls and formula generation, and sends provider charges directly to you. Starter costs $12 a month and includes approximately 500 AI runs monthly. Pro costs $29 a month, while Pro Yearly costs $290 a year; both describe higher, soft-unlimited usage. Credit packs range from $29 a month to $299, paid once. Licenses follow a Google Account email. The company says it does not view or share customer data and saves only essential information.

Sourcetable is a spreadsheet-focused service for generating formulas, transforming tables, analyzing spreadsheet data and automating workflows. It also provides API access. The listing identifies multiple platforms and API as a platform, without narrowing the service to one device type. Sourcetable uses a freemium model with a free plan. Pro costs $29 a month for 2,000 credits. Max costs $100 a month for 6,000 credits and describes usage as unlimited subject to Abuse Guardrails. Separate extra-credit options are listed: Extra Credits Pro has 2,500 credits at a 33% discount with no price shown, while Extra Credits Max has 3,333 credits at a 25% discount for $0.02 a month. These credit allowances and plan terms are central to choosing an option.