Formulai - 2026 Pricing, Features, Reviews & Alternatives

Formulai is a cloud-based Microsoft Excel add-in built for FP&A and finance teams. It supports formula generation and verification, variance commentary, reconciliation, financial model health checks, and natural-language data queries — all without leaving the workbook. Variance, reconciliation, and health-check results are computed directly on actual workbook data, not generated by a language model. AI is used to explain computed results and cell logic in plain English, and to generate and verify Excel formulas against the live workbook before any changes are committed.

The add-in covers a full FP&A toolset: budget-vs-actual variance analysis with ranked drivers, two-source reconciliation that surfaces mismatches and duplicate keys, a health check that audits variance packs for broken math and hardcodes, Formula Doctor for tracing cell provenance and flagging risky references, and Explain this Cell for plain-English cell logic breakdowns. Natural-language queries run in a private in-browser database, keeping data rows local; only column headers and computed summaries are transmitted for AI features. Microsoft Single Sign-On (SSO) is supported.

Formulai is available across multiple tiers: a free plan with up to 10 AI requests per month suits occasional spreadsheet users, an unlimited plan targets frequent users and small businesses, and enterprise plans are available for larger organizations. Deployment combines a cloud-based web application with the Excel add-in, with data privacy enforced at the architecture level by keeping raw data rows in the local workbook.