FormulAI: AI for spreadsheets

FormulAI is an AI assistant for Microsoft Excel built for FP&A and finance

teams. Unlike generic AI helpers, FormulAI computes its answers on your data and

verifies them — so you get numbers you can put in front of the CFO.

FP&A

• Variance Commentary:— Turn a budget-vs-actual table into an instant

  variance breakdown with ranked drivers and plain-English commentary. The math

  is computed deterministically; AI only writes the narrative.

• Reconciliation — Match two tables (ledger vs sub-ledger, bank vs book) on

  a key with tolerance. FormulAI flags matches, mismatches, items only in one

source, and duplicate keys, and writes the breaks to a sheet.

• Workbook Health Check — A no-hallucination model audit that scans a

  variance pack for broken variance math, inconsistent formulas, hardcoded

  inputs, errors, and subtotal tie-out breaks.

Data Analysis

• Query Worksheet — Ask questions of your worksheet in plain English and get computed results. Queries run in a private in-browser database — your rows never leave Excel.
• Data Simulator — Generate realistic sample datasets from a header row or a simple instruction like "create a financial plan."

Formula Tools

• Formula Builder — Describe what you need in plain English and get the right formula, verified against your own data before you commit.
• Formula Doctor — Scan your worksheet for formula errors and apply AI-powered fixes, each checked on your data.
• Explain this Cell — Select any cell and trace where its value comes from, with risky inputs (hardcodes, cross-sheet references, errors) flagged.

Why FormulAI

• Verified on your data — generated formulas are evaluated on your sheet.
• Deterministic, not guessed — variance, reconciliation, and health checks are real calculations, not a language model's best guess.
• Your data stays in Excel — we send only headers and computed summaries.

Try it today — free for up to 10 requests per month.