Ruh AI makes estimating and takeoff software for subcontractors. Upload a drawing set and the Takeoff Agent measures quantities from it, while the Estimating Agent prices them from your company's own rate book and history. Your estimator approves every scope line before Ruh measures it, can edit every quantity and price, and approves each stage before the next opens. Each scope line cites its drawing or spec. A sheet with no scale gets no area or length, and a trade with nothing priced shows a labelled allowance line. Built for concrete, masonry, steel, drywall, roofing, glazing and MEP trades.
Ruh AI makes AI estimating and takeoff software for subcontractors. It takes a drawing set to a priced estimate, with your estimator in control of every quantity and price.
How it works
What estimators get
Who it's for Ruh focuses on quantity takeoff and estimating for subcontractors in concrete, masonry, steel, drywall, roofing, glazing and MEP. Ruh works with your stack, built per customer.
Accuracy Across trades since September 2026, the median line item came in less than 1% off the contractor's own takeoff, where contractors checked our quantities against their own (Ruh takeoff accuracy audit, October 2026).
Ruh AI makes AI estimating and takeoff software for subcontractors. It takes a drawing set to a priced estimate, with your estimator in control of every quantity and price.
How it works
What estimators get
Who it's for Ruh focuses on quantity takeoff and estimating for subcontractors in concrete, masonry, steel, drywall, roofing, glazing and MEP. Ruh works with your stack, built per customer.
Accuracy Across trades since September 2026, the median line item came in less than 1% off the contractor's own takeoff, where contractors checked our quantities against their own (Ruh takeoff accuracy audit, October 2026).
See Ruh AI in action through screenshots and short videos.
See how Ruh AI stacks up against similar tools before you decide.
Melt Takeoff by MeltPlan is an AI-assisted takeoff service for construction estimators that combines AI speed with expert estimator verification. It delivers accurate quantities plus detailed allowances for scope not shown on drawings, with interactive outputs and clean Excel exports—helping contractors bid faster with confidence.
ContractorCounter is browser-based construction drawing markup and takeoff software built for contractors, subcontractors and estimators. Upload PDF or image plans, calibrate scale, measure lengths and areas, count symbols and fixtures, and add clear markups without desktop software. Teams can collaborate in one workspace, export clean annotated PDFs, and carry measured quantities into a Bill of Quantities and quote. It is a practical Bluebeam alternative for fast, affordable preconstruction and field workflows.
