EstiFlow is the on-demand estimating department for Australian builders. Upload your plans or model files and receive a complete estimate pack — report, editable BOQ, subcontractor packs and a live dashboard. Residential jobs are typically back the same day; commercial and other supported projects within two business days.
Your first estimate is covered by a full money-back guarantee.
Typical new home
$499inc. GST
From$1,099inc. GST
EstiFlow now prices fitout, commercial, industrial, apartment and mixed-use projects with published fixed fees. Upload your plans or model files and receive the same complete estimate pack.
Trusted by Australian builders & developers
See what these builders sayFixed price per job, GST inclusive. No subscription, no account needed to start. Upload after checkout — we get straight to work.
1 secondary dwelling
A standalone secondary dwelling, including a new granny flat or alterations to an existing ancillary dwelling.
A few hours · typically same-day
Buy now1 dwelling
One house — new build, alterations and additions, extension or renovation.
A few hours · typically same-day
Buy now2 dwellings
Two attached or detached dwellings on one site, whether new or being altered or renovated.
A few hours · typically same-day
Buy now3 dwellings
Three dwellings on one site, whether new or being altered or renovated.
A few hours · typically same-day
Buy nowFirst estimate guarantee.
If your first EstiFlow estimate is not useful, we refund it in full. Pay once per job, no subscription, no lock-in.
Choose landscape, electrical or demolition. We measure and price that trade only, with a clear Cost Estimate Pack for a fixed $299 inc. GST.
Residential + small commercial
Measured, priced cost estimate for your landscape and external works, from your plans — same-day.
Residential + small commercial
Measured, priced electrical estimate from your plans and schedules — points, circuits, boards, lighting — same-day.
Residential + small commercial
Measured, priced demolition estimate from your plans — structure, strip-out, disposal, protection — same-day.
Australia-wide service
New builds, alterations and additions, extensions, renovations, townhouses, commercial, industrial, apartment, mixed-use and trade-specific projects are supported across metro and regional Australia.
Plans and model files accepted
Send PDF, IFC, DWG, SketchUp or LandXML as supplied. Architectural, structural, civil, geotech and services documents tighten the estimate.
Paid estimate packs
Every full estimate includes the report, editable BOQ, subcontractor packs and dashboard. Trade Estimate Packs include the scoped trade report, BOQ and procurement pack.
Industrial estimating case study
Base scope, expanded option and funding evidence in one commercial position.
EstiFlow priced a major industrial factory, separated the base and expanded options, and produced the cost evidence ARMAC needed for its client and construction-grant application.
Not a takeoff, not just a total. Every full estimate shows what was measured, what remains open, the trade build-up, risks, value options and programme, with ready-to-send trade packages and a live dashboard. Exact document length varies by project.
PDF · 15+ sectionsCommercial snapshot, project narrative, value-engineering analysis, risk register and a decisions-before-tender register — a report that helps you brief your client, your lender or your QS.
XLSX · 200+ line itemsA full bill of quantities with qty, unit, rate and total on every line. Drop in your own subcontractor and supplier rates; totals recalculate live.
XLSX · per tradeReady-to-send trade packages with scope briefs and rate-input columns. Email them straight to your subbies for quoting.
In-browser · liveFinancial snapshot, trade breakdown charts and a payment schedule. Edit any rate or quantity, adjust margin, and watch every total update instantly.
All 30 pages of the sample Cost Estimate Report. Want the files? Download the full sample pack — report, BOQ workbook and subbie packs.
Drag to browse · 30 pages
Your estimate lands as an interactive dashboard and editable workbook — adjust quantities, swap in your own rates and set your margin, with the full BOQ recalculating live.
Quantities are taken off your actual drawings — direct from your CAD where available — never scaled from a template or a per-square-metre rule of thumb.
Every line carries qty, unit, rate and total. Swap in your own rates in the browser and the BOQ recalculates — it is a working file, not a locked document.
Each provisional sum is mapped to a specific resolution action and owner. You always know what is measured and what still needs confirming.
The supplied architectural, structural, civil, geotechnical and services information establishes the measurable basis for the estimate.
Document-derived BOQ lines identify the relevant drawing, schedule, model or method behind the quantity and price.
Provisional items, exclusions, customer-supplied scope and unresolved selections remain distinct from measured work.
The report identifies the documents, trade quotes or selections that would firm the remaining allowances.
The delivered pack keeps measured scope, assumptions, exclusions, provisional items and next actions separate.
Commercial and other eligible projects are typically delivered within two business days once the document set is confirmed.
Send your DA-stage architectural plans. No NatHERS certificate required — plans only.
We confirm the drawings give us what we need and flag anything missing before we price.
Quantities are measured from your CAD where available, or directly from the plans — never from templates.
Open your interactive dashboard, adjust rates and quantities live, then download the report, BOQ and subbie packs.
We're pulling trade-by-trade cost bands out of 76 itemised bills of quantities — real completed residential jobs, priced line by line, not published averages. It isn't finished yet. Leave your email and you'll get the first copy the day it's out. Nothing lands before then.
We'll use your email to send what you've requested — nothing else unless you tick the box above. Unsubscribe anytime.
Builders and developers run their numbers through EstiFlow before they commit.
I used EstiFlow for a second opinion on a $1.7M alterations and additions project in Bronte. What came back genuinely surprised me — far more comprehensive than the other platforms I've tried, and the price landed almost exactly where my own tender pricing was. It picked up the conflicts buried in my consultants' documents and priced the risks honestly instead of glossing over them. I've already passed EstiFlow on to other builders.
We sent EstiFlow a full construction pack for a major industrial project at funding stage — no contractor rates to lean on and a client waiting on numbers. What came back was a seriously detailed estimate with a clear base-versus-options comparison we could put straight in front of our client, and it landed right where the project needed to be. The trade breakdowns and the decision schedule were beyond what I expected from any estimating service. We'll be using EstiFlow on our major projects from here.
We've used EstiFlow on two of our projects now and the detail is like nothing else we've seen — full line-by-line bills of quantities with every measurement and rate backed up, plus a report that actually explains the build. It's fast, the pricing stacks up, and we'll be using them on all our jobs going forward.
EstiFlow gave us a detailed commercial estimate with the scope and trade breakdown clearly set out. It was quick to review and gave us a practical cost position we could use straight away.
The residential estimate came back quickly, with the quantities and trade costs clearly broken down. The level of detail made it easy to review the job and move forward with confidence.
We do remedial work, so waterproofing is where jobs get won or lost — and it's the scope everyone under-measures. I had EstiFlow price a duplex and it came back with the full extent of the waterproofing quantified properly, line by line, not a lump sum with a guess in it. That's the part I'd normally spend a night working out myself.
We've put a few jobs through EstiFlow now. The BOQ comes back the same day, detailed enough that my estimator checks it rather than building it from scratch. That's why we keep sending them work.
Sent the plans for a triplex through and got back every trade broken out. It picked up a couple of things I'd have had to go back and add if I'd priced it myself.
A QS quote used to cost me over a grand and take a week or two. This came back the same afternoon for a fraction of that, and the numbers stacked up well against what I'd normally pay.
We used it to build the estimate for a commercial tender across multiple sites. The format was clean enough to put in front of the client without reworking it, and the trade breakdown gave us confidence in the number. Turnaround was the standout.
If your first EstiFlow estimate is not useful, we refund it in full — no questions asked. Per job, no subscription, no lock-in.
The essentials for paid Search traffic: service area, documents, turnaround, deliverables and where a licensed QS still matters.
Yes. EstiFlow supports residential, commercial, industrial, fitout, apartment and mixed-use projects Australia-wide, including metro and regional work.
No. EstiFlow is a paid estimating service. Full estimates include the report, editable BOQ workbook, subcontractor pricing packs, programme and dashboard. Trade Estimate Packs deliver the purchased trade report, BOQ and procurement pack.
Residential estimates and Trade Estimate Packs are typically delivered the same day. Commercial and other eligible projects are typically delivered within two business days. Major-project timing is confirmed with the quote.
No. DA-stage architectural plans are enough to start. NatHERS, BASIX, structural, geotech, services, finishes and landscape documents help tighten the estimate.
Yes. EstiFlow accepts IFC, DWG, SketchUp and LandXML as supplied, alongside the issued drawing set. Issued drawings govern material conflicts.
No. EstiFlow provides automated construction estimating outputs to support builder decision-making. It does not replace a registered, certified or licensed quantity surveying report where one is required.
Your first estimate is covered by the money-back guarantee. If it is not useful, EstiFlow refunds it in full.
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 usResidential estimates and Trade Estimate Packs are typically delivered the same day. Commercial estimates are typically delivered within two business days. Major-project timing is confirmed with the quote.
