Your takeoffs shouldn't
live in two places
Measure directly on construction plans. Auto-price from your cost book. Export estimates to Excel. The takeoff tool built for contractors who don't need enterprise bloat.
Everything you need for
accurate takeoffs
No more printing plans. No more hand-scaling. No more re-typing into spreadsheets.
Precision Measurement
Distance, area, perimeter, and count tools — draw directly on your PDF floor plans with sub-inch accuracy after calibration.
One-Click Calibration
Draw a reference line, enter the known dimension, and every measurement on that page scales automatically. Save presets for common scales.
Built-In Price Book
Your materials and labor rates organized by category. Link costs to measurements so quantities flow straight into pricing — no manual lookups.
Live Estimates
Quantities × unit costs = instant project totals. See your estimate update in real time as you measure. Add adjustments and fees on the fly.
Excel Export
One click to a formatted .xlsx with your quantities, unit pricing, and totals. Ready to send to clients or paste into your existing templates.
Microsoft 365 Ready
Pull construction plans straight from OneDrive with one click. Datum Plan integrates with the Microsoft tools you already use — no file downloads or email attachments.
Three steps. Zero double-entry.
Go from PDF plans to a priced estimate in minutes — not hours.
Upload Your Plans
Drag in a PDF or pull construction drawings directly from your OneDrive. Datum Plan renders every page at full quality.
Measure & Price
Calibrate the scale, then use the takeoff tools to measure areas, distances, and counts. Link each measurement to your price book.
Export Your Estimate
Hit export. Get a formatted Excel spreadsheet with quantities, unit costs, and totals — ready for your client or your accounting.
Built for the way
contractors actually work
A tool that feels familiar from day one. No training videos required.
Free while we build
We're building Datum Plan with real contractor feedback. Use every feature free while we refine the product.
No credit card required. Sign up with email or Google.
Ready to simplify your takeoffs?
Join the contractors already using Datum Plan to measure, price, and export — without the double-entry.
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