🧰 Free tools · installable on your phone

The operating system for trades & builders

Start with forever-free tools for quotes, invoices, and roofing measurements. Grow into the full Constructive OS platform when you need jobs, clients, and automation.

$0Free tradie tools, forever
PWAInstall to your home screen, works offline
AUGST & ABN aware, built for Australian trades

Find local builders & trades

Search by suburb and trade — free public profiles from Constructive OS members.

Search the directory →

Free tradie tools

No signup. Runs in your browser and installs to your phone.

🧾

Tradie Invoicing

Create basic quotes and ATO-friendly tax invoices. Optional free account to save & email clients.

Open app →Free
📐

Roof Pitch Gauge

Measure roof pitch on site using your phone's sensors, camera, or an annotated photo.

Open app →Free
📏

Roof Area Calculator

Work out roof area from footprint, aerial planes, a GPS walk, or an AR trace.

Open app →Free

See every free and sign-up tool →

Free with a SpeedyCore account

Create a free account to unlock these tools — no credit card required.

📦

Price List

Your single source of truth for item pricing — catalogue SKUs, costs, UOMs, and city-level price matrix with supplier buy prices.

🧱

Essemblies · Assemblies & Structures

Bundle items into sellable assemblies — walls per m², slab kits, roof systems, and repeatable build structures.

📝

Quotes

Create quotes from your price lists & assemblies — pick catalogue lines, choose charge or cost+, see live GST totals.

📐

2D CAD Plan System

Professional floor plan drafting on PC or simplified sketching on mobile. Auto-snap, auto-dimension, compliance overlays, PDF & PNG export.

Open →
🗂️

DWG · CAD Import Engine

AutoCAD DWG & DXF native import — room detection, layer parsing, material mapping and 3D extrusion.

🎨

Colour Chooser

AI colour visualiser for facades & interiors — Dulux palettes, client signoff sheets, covenant compliance checks.

More apps we're building

The Constructive OS platform keeps growing — sign in to onboard as they launch.

🏗️

Handover

Builder-to-client handover sessions and defect tracking.

Coming soon
🚚

Tradie Dispatch

Dispatch tradies to jobs with live routing.

Coming soon
📋

Jobs Dashboard

Track every job from enquiry to handover — clients, stages and site handoffs.

Coming soon
✅

Compliance

SWMS, JSA, and site compliance packs.

Coming soon
🗺️

TargetMaps

AI-powered map search and automated mail-out campaigns.

Coming soon
📊

Construction Intel

Site analytics and predictive insights.

Coming soon

Ready for the full platform?

Connect quotes and invoices to jobs, clients, reminders, and automation across every Constructive OS app — on one SpeedyCore account.

Create your account