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Estimating software that shows its work and uses your pricing.

Accurate commercial estimates built to your pricing and workflow, with every number cited.

See it on your own bid → See how it works
A BidFlow commercial estimate, priced line by line from the firm's own past bids

BidFlow learns your pricing and builds your cost library in minutes.

Drop in an old estimate Any format. No cleanup.
A B C D
Site Work
Clear & Grub 1.0 $2.40
Mobilization 1 $8.5k
Concrete
Footings 120 $485
Slab on Grade 8,400 $8.20
Vendor Items
Elevator 1 $42k
BidFlow reads it Learns your structure, rates, and markups.
New estimates that show their work Priced your way, kept accurate as the market changes, every number cited.
Site Work
Clear & Grub
Mobilization
Concrete
Footings
Slab on Grade
Vendor Items
Elevator
Coming soon Shipping Summer 2026

Level every vendor bid against your scope.

Drop three vendor quotes in any format. BidFlow normalizes them against your scope, flags missing line items, and anchors every comparison to your own cost library.

See how bid leveling works

Run BidFlow side-by-side
on a bid you're working today.

Upload your past estimates. Compare the number. If it's not in the ballpark, walk away with your data and you've lost five minutes.

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4,000 contractors used BidFlow in the past 90 days