Faster estimates.
Better decisions.
EstiFlow is purpose-built for Australian builders and developers across residential, commercial and selected trade scopes. Send the available plans, schedules or model files and receive the estimating pack for the product you selected.
- Per job · no subscription
- From $299 inc. GST
- Built in Australia
Cost clarity from the documents you have
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 project documentation, measure quantities across the relevant trades, and produce a complete full estimate pack: a Cost Estimate Report with executive summary, indicative construction programme, and trade-by-trade cost breakdown, plus an editable BOQ workbook with 200+ fully-cited lines.
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 full estimate 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 full estimate also includes intelligence reports generated specifically for your project: value engineering opportunities, a construction risk assessment, DA and council cost estimates where relevant, 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 useful cost position without the usual wait.
The result is a service that reads project documentation the way an estimator would: classify the drawings, measure the relevant trades, 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 professional construction estimating service that gives builders detailed, builder-ready output without software seats or a subscription. Residential estimates and Trade Estimate Packs are typically delivered same day; commercial and other eligible projects within two business days.
- Who it is for
- Australian builders and developers pricing new builds, alterations and additions, renovations, townhouses, fitout, commercial, industrial, apartment, mixed-use and trade-specific projects alongside their QS, not instead of one.
- How we price
- Per job, GST inclusive, no subscription. Residential from $299, a typical home at $499, commercial from $1,099, Trade Estimate Packs at $299 and Major projects quoted to scope.
Principles behind every estimate
Accuracy first
Rates use Australian construction cost references and project-relevant regional rate cards, with the basis and unresolved selections kept visible.
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 builders and developers need before pricing and tender decisions.
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 send the documentation available for the job. Residential estimates can start from DA-stage architectural plans. Commercial and other projects should include the current drawings, schedules, specifications and model files available. Structural, geotechnical, services, landscape, joinery and finishes documents further tighten the relevant scope.
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?
Send your project documentation and receive a builder-ready estimate pack. Residential estimates and Trade Estimate Packs are typically delivered same day; commercial and other eligible projects within two business days. No subscription required.