Estimating & Measurement

Rebar

AI bid management and takeoff for commercial mechanical contractors. It reads and prioritizes inbound bid requests, counts equipment from schedules, runs ductwork takeoff, compares specs to plans with cited answers, and tracks bids to award with analytics. SOC 2 Type I. Built for estimating teams bidding commercial HVAC and plumbing jobs, not residential service shops.

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CategoryEstimating & Measurement
PricingNot published (book a meeting)
As published or reported as of 2026-10-20. Confirm on the vendor's site.
Trades servedHVACPlumbing
Official sitehttps://www.withrebar.ai

Alternatives to Rebar

AI satellite takeoffs (Automeasure) for landscaping and other trades.

AI takeoffs from PDF site plans for commercial bids.

AI-first operating system for commercial MEP subcontractors, launched October 2026: estimating, project management, billing and field operations in one place. Its AI reads drawing sets and specs, runs mechanical, electrical and plumbing takeoff with each count marked on the sheet, and drafts the proposal; it also handles RFIs, submittals, change orders and G702/G703 pay apps. Built for subs bidding to general contractors, not residential service shops.

Not published (onboarding in weekly cohorts)

Photo-to-quote app: AI reviews job photos and voice notes and returns scope, measurements and a local labor-and-materials price range you edit with your own rates before sending a branded quote. Paid plans add a client portal, leads list and an AI call centre. Treat the price range as a starting point, not a bid.

Free (3 lifetime estimates); Smart $99.99/mo (20 quotes); Unlimited $199.99/mo
All home-service trades

Insurance-grade aerial measurement with Xactimate integration. Default for restoration work.

~$18–$87 per report reported

AI bidding plus light job management for crews of 2 to 10, based in Plano, TX. Describe the job in plain English and it drafts a material list, labor estimate and PDF bid, with material prices pulled from Home Depot and Lowe's. Pro adds a pre-send bid auditor that flags missing items like permit fees, a negotiation coach for price pushback, SMS crew dispatch and job profitability tracking. Check its labor rates against your own before you send.

Starter $79/mo (1 user, 20 AI bids); Pro $129/mo (up to 3 users); Team $199/mo (up to 10 users); 14-day free trial, no card

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