ROE Engine vs. Spreadsheets

Why ROE Engine Beats
Your Spreadsheet

Spreadsheets were built for general-purpose math. ROE Engine was built for real estate investors who want to know exactly where their equity is working — and where it's not.

Feature Comparison

Side by Side

Capability
Spreadsheet
ROE Engine
ROE Calculation
Manual formulas prone to errors
Automatic, always up to date
Mortgage Tracking
Separate tabs per loan, manual amortization
Integrated tracking with ARM & balloon alerts
Market Value Updates
Manual research, stale numbers
AI-powered automated estimates
Refinance Analysis
Complex modeling, easy to get wrong
One-click analysis with live FRED rates
Portfolio Overview
Scattered sheets, no unified view
Unified dashboard with verdicts per property
Expense Tracking
Manual entry, no categorization
Owner-statement import (AppFolio and Rentvine PDFs read directly; other formats extracted with AI)
Decision Framework
Gut feeling and rough math
Data-driven scoring: refinance, hold, or sell
Multi-Property Scaling
Copy-paste nightmare, broken references
Add properties seamlessly, portfolio recalculates
Collaboration & Access
File sharing conflicts and version issues
Cloud-based, accessible from any device
Data Security
Local files, no access controls
Encrypted in transit and at rest, access-controlled

The Real Cost

What Spreadsheets Actually Cost You

The price tag on a spreadsheet is $0. The hidden costs are anything but.

5+ Hours per Month

The average investor spends over 5 hours a month updating spreadsheets — entering data, fixing formulas, and cross-referencing tabs. That's 60+ hours a year you could spend finding your next deal.

Costly Formula Errors

One wrong cell reference can cascade through your entire model. Spreadsheet errors have been behind some of the most expensive miscalculations in finance — and your portfolio is no exception.

Missed Opportunities

Without live rate data and automated recommendations, you're likely sitting on trapped equity. Most investors who switch to ROE Engine discover refinance opportunities they'd completely overlooked.

Ready to Upgrade from Spreadsheets?

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