Best AI Tools for Google Sheets in Finance

Updated April 2026 · 6 minute read

Finance teams have moved to Google Sheets for collaboration, but the AI tooling has lagged behind. The last twelve months have changed that. Here are the AI tools actually worth using for FP&A, financial modeling, equity research, and investment banking workflows in Google Sheets — what each one is best at, and where each one falls short.

The short answer

• SheetDog — fastest AI-powered financial modeling in Google Sheets. Build DCFs and three-statement models from a single prompt. Powered by Anthropic's Claude.
• RizzCalc — Google Workspace add-on for AI financial modeling. Strong at template-based model generation.
• Coefficient — connects Sheets to Salesforce, HubSpot, QuickBooks, NetSuite, Snowflake, and 150+ other systems. Best for live operational data.
• SheetAI / GPT for Sheets — generic AI functions in cells. Useful for text generation and classification, not for model building.
• Gemini in Sheets — included free with Workspace. Useful for anomaly detection and basic summaries, limited for finance-specific tasks.

1. SheetDog — AI-powered financial modeling

SheetDog is a Chrome extension that brings Anthropic's Claude directly into Google Sheets, built specifically for the finance function. Describe a model in plain English and SheetDog constructs it — tabs, structure, formulas, and formatting — directly in Sheets.

• Build DCFs, three-statement models, LBOs, comps, expense models, P&Ls, balance sheet rollforwards, revenue models, cohort and SaaS models, and operating budgets from a single prompt
• Targeted edits: "add a YoY growth row below revenue", "format this with our standard font and header colors" — formulas and formatting applied using your style preferences
• Includes a deep library of Excel-style keyboard shortcuts — Alt sequences, Ctrl chords — for traditional modeling speed
• Spreadsheet data is sent directly from your browser to the AI provider — never touches SheetDog servers
• $9/month, 21-day free trial, no credit card required

Best for: investment bankers, FP&A analysts, and financial modelers. Strongest fit when the work is building or editing a model. sheetdog.app

2. RizzCalc

RizzCalc is a Google Workspace add-on for AI financial modeling. It positions itself as the first financial modeling AI tool for Google Sheets and combines a deep model library with natural language prompting. Strong at template-based model generation — DCFs, LBOs, budget models — and offers a free DCF template.

Best for: users who prefer the Workspace add-on installation pattern over a Chrome extension, and who want a heavy library of pre-built templates to start from.

3. Coefficient

Coefficient transforms Google Sheets into a command center for live business data. It connects Salesforce, HubSpot, QuickBooks, NetSuite, Snowflake, and over 150 other systems directly into your spreadsheet. It also has AI features for analysis on top of that data.

Best for: FP&A teams whose primary problem is getting fresh operational data into Sheets. Less of a fit when the bottleneck is actually building or formatting the model itself.

4. SheetAI / GPT for Sheets

Both expose generic AI functions inside Sheets cells. Useful for text generation, classification, summarization, and sentiment analysis on cell-level data — categorizing customer feedback, generating product descriptions, classifying transactions.

Best for: tasks where the AI's job is to operate on individual cells. Not designed for building or editing structured financial models.

5. Gemini in Sheets

Gemini is built into Google Workspace and available to standard Workspace users at no additional cost. You can use it to pinpoint anomalies, uncover budget variances, summarize sheets, and run the =AI() function. It is a strong free baseline for general analysis.

Best for: lightweight analysis tasks where the cost is zero and the prompt is generic. Less capable for finance-specific structures — building DCFs, three-statement models, formatting financial outputs to firm conventions.

How to choose