Faster estimates.
Better decisions.
EstiFlow is purpose-built for Australian residential builders. Upload your plans and receive an automated estimate pack with a builder-ready costed BOQ workbook and Cost Estimate Report in under 3 hours, not weeks.
- Per job · no subscription
- From $299 inc. GST
- Built in Australia
Cost certainty at DA stage, in hours
Traditional quantity surveying is manual, expensive and slow. EstiFlow was created to change that.
A single residential estimate can take 5–10 business days and cost $1,500–$5,000+. For volume builders tendering on multiple projects each month, that cost and delay adds up fast.
We read your architectural plans, measure quantities across 30+ trades, and produce a complete automated estimating pack: a Cost Estimate Report with executive summary, indicative construction programme, and trade-by-trade cost breakdown, plus an editable BOQ workbook with 200+ costed line items.
We are not a registered, certified or licensed quantity surveying practice, and we're not here to replace qualified Quantity Surveyors. Builders use EstiFlow alongside their QS for DA-stage cost estimates, variation checks, and tender-stage costing where speed matters. EstiFlow complements professional estimating services by giving builders a fast, evidence-backed starting point.
What you receive isn't a generic spreadsheet with template rates. Every report includes a project-specific narrative explaining what's being built and why it costs what it does, a prioritised pre-tender decision register showing exactly which provisional allowances need to be resolved, and subcontractor pricing packs ready to send to your trades. Every estimate also includes intelligence reports generated specifically for your project: value engineering opportunities, a construction risk assessment, DA and council cost estimates, and an indicative finance planning summary.
Built by someone who lives in the numbers
Pavlo Hanna
Founder
EstiFlow was founded by Pavlo Hanna, who built the estimating engine from the ground up after watching builders lose days — and deals — waiting on cost certainty. The conviction was simple: the judgement a senior estimator brings to a set of plans can be paired with software that never tires of measuring, so builders get a number they can stand behind, same day.
The result is a pipeline that reads DA-stage plans the way an estimator would: classify the drawings, measure every trade, price against current Australian rate cards, and surface every assumption as a provisional sum or RFI rather than burying it. Nothing is templated. Nothing is hidden.
EstiFlow is run lean and product-led, working directly with the builders and developers who use it — so the roadmap is shaped by real tender-stage problems, not feature checklists.
Where EstiFlow sits
- The category
- A new kind of estimating — not estimation software you have to drive, and not a human QS engagement you wait days for. A third thing: detailed, builder-ready output, authored not templated, in hours.
- Who it is for
- Australian residential builders and developers who tender on multiple jobs and need fast cost certainty at DA stage — alongside their QS, not instead of one.
- How we price
- Per job, GST inclusive, no subscription. From $299 for a granny flat to custom quotes for townhouse complexes, commercial and multi-residential.
Principles behind every estimate
Accuracy first
Estimates are benchmarked against independent construction cost references and sample professional reports. Rates reflect current Australian residential construction costs, updated quarterly.
Builder-ready outputs
We deliver a costed BOQ workbook and estimate report that builders can review immediately and adapt to their own pricing.
Transparent pricing
No subscriptions, no hidden fees. Per-job pricing from $299 for granny flats. Pay only when you need an estimate.
Built for builders
Founded by construction and technology professionals who understand what residential builders need at tender stage.
Builder control
Your estimate, your rates. Edit any line item, save your preferences, and shape the BOQ to match your market.
From plans to a pack you can act on
You upload your documentation. DA-stage architectural plans (floor plans and elevations) are required. NatHERS and BASIX certificates improve accuracy when included. Structural drawings, geotechnical reports, electrical, hydraulic, mechanical, landscape, joinery, and finishes documentation further tighten pricing.
EstiFlow then measures, groups and costs the job into a builder-ready workbook and estimate report. No takeoff software to learn. No onscreen measuring. Just outputs your team can review and edit.
Once your estimate is ready, access it in a fully interactive dashboard. Edit rates, adjust quantities, change your builder margin, toggle site supervision — everything recalculates live. Save your rate preferences to auto-apply on future jobs.
Doing serious volume, or want it white-labelled?
If you are estimating across a pipeline of jobs, running a franchise network, or developing at scale, we set you up with your own rate cards, single-tenant security and deliverables under your brand. Let us scope it together.
Talk to us- 01Per-tenant rate cards tuned to your numbers
- 02Single-tenant security and data isolation
- 03White-label deliverables under your brand
- 04Volume pricing and priority turnaround
Ready to see the difference?
Upload your plans and get an automated estimate pack with a builder-ready costed BOQ workbook and Cost Estimate Report in under 3 hours, not weeks. No subscription required.