Alt-X

Founded by Ryan Samadi in 2025

Automation for institutional-grade financial modeling in Excel

Cost

Free trial, Paid

Rating

★ People love it

Time to value

Quick Setup (< 1 hour)

You can use Alt-X to build complete financial models directly in Excel using AI. Upload investment documents and watch it extract assumptions, create cash flows, and connect formulas automatically. The tool handles LBO analyses, DCF valuations, and real estate waterfall models. It also audits existing models to catch errors like circular references and hard-coded values. Everything processes locally on your machine without cloud storage.

What Alt-X does

Upload investment documents to extract financial assumptionsBuild complete cash flow models from natural language descriptionsAudit Excel workbooks for circular references and broken formulasApply professional formatting to financial models automaticallyCreate dependency maps showing formula relationshipsGenerate error reports identifying model inconsistenciesExport audit-ready documentation for compliance reviewsBuild stress testing scenarios for investment analysisAutomatically extracts assumptions from investment documentsBuilds complete financial models from uploaded PDFsAudits Excel models to catch circular references and errorsCreates DCF and LBO models using natural language commandsApplies investment banking formatting standards instantlyProcesses everything locally without cloud storageMaps formula dependencies across entire workbooksGenerates audit reports for partners and LPs

Pricing breakdown

PlanPrice10 seats / yr

Pro$30.00 / mo$3,600

Enterprise$60.00 / mo$7,200

Ultra$300.00 / mo$36,000

Annual estimates assume continuous billing at the listed list price. Volume discounts typical above 50 seats.

Tutorials & Demos

Frequently asked

Microsoft Outlook

Microsoft Excel

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