AISheeter vs kasipa (formerly deepsheet)

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.

kasipa (formerly deepsheet) is a browser-based data visualization tool that turns spreadsheets into charts and analysis through plain-language questions. Upload a CSV, Excel file, or connect a Google Sheet, describe what you want to see, and get interactive Plotly charts without installing desktop software.

The product runs analysis locally in your browser using WebAssembly, so your spreadsheet data stays on your device during chart generation. You can start from the homepage without creating an account, then refine results with follow-up messages until the chart matches what you need.

Beyond one-off charts, kasipa includes a community showcase where users publish visualizations built from public-interest datasets. The tool also supports multi-sheet Excel workbooks, Google Sheets links, and dedicated CSV and Excel to chart landing pages for quick uploads.

Creator Dylan Castillo built kasipa for analysts, researchers, and business users who want spreadsheet insights without writing code or switching between multiple tools.