FlowManual GTM brain

FlowManual offers construction drawing takeoff and estimating software to general and specialty contractors.

category

Construction takeoff and estimating software

market profile

  • text: Contractors turn drawing quantities into priced estimates while managing revisions, scope and bid handoffs.
  • text: FlowManual connects takeoff measurements with an editable estimating workbook, competing with separate PDF and spreadsheet workflows.

personas

  • title: Chief estimator at an MEP subcontractor
    pains:
    • Counting equipment and tracing duct or pipe across drawing sets consumes estimating time
    • Revisions require finding and updating quantities across disconnected files
  • title: General contractor preconstruction manager
    pains:
    • Reconciling subcontractor proposals and scope exclusions before submitting a bid is labor intensive
    • Needs a defensible estimate with assumptions and quantities together
  • title: Owner-estimator at a small specialty contractor
    pains:
    • Must produce bids while juggling limited estimating capacity
    • Needs to reuse rates and assemblies without losing control of margins

icp

  • text: General and specialty contractors pricing mechanical, ductwork, concrete and other drawing-based scopes; both solo estimators and teams are addressed.
  • text: Construction firms with recurring takeoff work, project drawings and estimating workflows involving quantities, labor, materials and markup.

message pillars

  • text: Connect the drawing takeoff to a bid.
  • text: Keep estimators focused on the judgment rather than repeated data entry.
  • text: Preserve estimator control of pricing assumptions.

objections

  • objection: Will our estimators lose control of rates and formulas?
    response: Use the editable workbook with your own rates, formulas and markup, then review linked quantities.
  • objection: Will the free allowance cover our volume?
    response: Try representative sheets on the free tier, then request a trial or custom Pro quote for larger drawing sets.
  • objection: Our project documents are sensitive.
    response: Review the stated account isolation and encryption details alongside your organization's security requirements.

competitors

  • name: PlanSwift
    website: https://www.planswift.com/
    why: Provides drawing takeoff and estimating tools for general and trade contractors.
  • name: Procore
    website: https://www.procore.com/
    why: Broad construction software platform that competes for contractor preconstruction workflows.

keywords

  • construction takeoff software
  • MEP estimating software
  • ductwork takeoff software
  • construction estimate workbook
  • drawing quantity takeoff
  • subcontractor bid leveling

voice

  • practical
  • estimator-centered
  • clear and concrete

signals

  • text: Contractor hiring estimators or preconstruction staff to handle a growing bid volume.
  • text: Team re-keying quantities from PDF takeoff into spreadsheets or struggling with drawing revisions.

pricing

model: freemium
starting price: Free

motion

hybrid

confidence

medium

Founders

  • name: David Shijoon Bae
    title: Founder/CEO
    role: CEO
    bio: Co-founder & CEO @ FlowManual. Automating Construction Contract Procurement. Previously MechE @ Harvard.
  • name: Michael Lin
    title: Founder/CTO
    role: CTO
    bio: Co-Founder and CTO at FlowManual. Previously SWE intern at Dijie, where he built a video-based landing page that scaled revenue from $3K to $336K MRR and reduced latency from 800ms to 100ms. Published CS researcher at UC Santa Cruz, co-authored paper submitted to IEEE IV 2025.

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