AISheeter vs SheetSavvy

AISheeter is a Google Sheets add-on that puts a reasoning agent inside your spreadsheet. You describe what you need in plain language, and it can format cells, write formulas, build charts, filter data, and run analysis without leaving the sheet. It fits anyone who lives in spreadsheets for reporting, modeling, or cleanup work, especially teams that want AI next to their data instead of in a separate chat window.

Most spreadsheet AI tools stop at one-shot prompts or a single model. AISheeter chains multi-step workflows from one command, shows the model's thinking when you use reasoning models, and remembers session context plus past successful commands. It also prefers native Google Sheets formulas for math when that is faster and cheaper, which keeps recurring calculations auditable and free of LLM cost. The trade-off is narrow scope: it runs only as a Google Workspace Marketplace add-on, not in Excel or as a standalone app.

The product fits sales teams cleaning CRM exports, founders building financial models, and ops managers who process thousands of rows. Bulk jobs run on AISheeter's servers so you can close the sidebar while up to 10,000 rows process on paid plans. With BYOK pricing you connect your own OpenAI, Anthropic, Google, Groq, or DeepSeek keys and pay providers directly with no markup from AISheeter.

Install from the Google Workspace Marketplace takes about 30 seconds, and the free tier includes 100 AI credits plus 600 BYOK requests each month. Pro at $14.99 per month raises credits to 1,000 and unlocks full-size models plus persistent memory. Over 500 users rate it 4.9 out of 5 on the site.

SheetSavvy is a spreadsheet add-in for Microsoft Excel and Google Sheets that brings formula generation, cell-level AI functions, and live data imports into the apps you already use. Install it from the Microsoft AppSource or Google Workspace Marketplace, sign in, and work inside your workbook instead of copying data to a separate web tool.

The product centers on four areas: an AI assistant for templates, summaries, and charts; a formula generator that turns plain-English prompts into Excel or Sheets formulas; custom =SSAI formulas for text, tagging, extraction, and translation inside cells; and data connectors that pull live records from external systems without manual exports.

SheetSavvy targets analysts, operations teams, and spreadsheet-heavy roles who spend time cleaning data, writing nested formulas, or refreshing dashboards. The free Personal plan covers light use with GPT-3.5, while paid tiers unlock GPT-4, higher request limits, more connectors, and priority support.