Compliance answers, SWMS in minutes, and a complete business toolkit — all in one app. Built for sparkies, chippies, plumbers, and every trade in between.
Ask anything from voltage drop to BCA clauses. Generate SWMS on the fly. Run jobs, quotes, invoices, and scheduling in one place. REX Tradie is the all-in-one AI assistant for Australian trades.
Every answer, every form, every job — backed by Australian standards and codes.
A 24/7 on-demand AI assistant trained on Australian codes, regulations, and trade practices. Ask technical, site-specific questions in plain language and get fast, referenced answers you can rely on.
Accurate, actionable insights across methods, tolerances, approved materials, and defect classifications — pulled straight from NCC, AS/NZS and trade-specific codes. No guesswork, no BS.
Generate site-specific SWMS, Job Safety Analyses and risk assessments tailored to the trade, the task, and the principal contractor — in minutes. PDF-ready, SafeWork-aligned, saved against the job.
Build itemised quotes from a job-specific scope, attach line items and terms, and send for digital sign-off. Win more work and stop quoting in spreadsheets.
Progress claims, retentions, GST — handled. Issue invoices straight from the job, track payments, send reminders, and sync with Xero or MYOB. Get paid faster, with less admin.
REX was developed in consultation with sparkies, plumbers, chippies, certifiers and legal experts — so it understands how the trades really work, on the tools and on the books.
Every tool, feature, and response has been designed to meet the expectations of professionals who live and breathe site work.
Quoting, invoicing, jobs, scheduling, accounting — included with every plan.
Store all your plans, permits and documents in one place — and send the right files to the right trades in seconds. No more email chains, no more version confusion.
Book trades directly from the platform the moment a quote is accepted. Lock in start dates without the phone calls, voicemails and back-and-forth.
Your onsite calculator — work out site issues instantly without breaking out the spreadsheet. Designed to handle the everyday numbers that come up between jobs.
Practical support with contracts, disputes, notices, and general building-related legal matters. Get guidance on contracts, payment claims, variations, defects, and delays — and prepare documents or letters when problems arise. Plus, search a complete archive of past state-based tribunal decisions and use real precedent to back your own case when it matters.
Practical financial guidance — upload your business financials and Rex will analyse them, highlight issues, identify opportunities for improvement, and suggest where you can run a tighter operation. Plus general tax-related guidance to help you understand your position and improve efficiency, structure, or planning.
A 60-second walkthrough — press play to see REX TRADIE in action.
Compliance answers, forms, and tools built for every trade — sparkies, chippies, plumbers, and more.
Voltage drop, cable sizing, AS/NZS 3000 — answered in plain English.
Pipe sizing, AS/NZS 3500, hot-water compliance, gas-fitting standards.
Span tables, fixings, NCC volume two, structural cladding.
Refrigerant handling, ventilation rates, AS 1668.
Beyond compliance answers, REX gives tradies the resources, community, and admin tools to run a tighter operation.
Connect with all the other Rex Tradies by creating chat groups. Trade tips, ask quick questions, share suppliers, and keep the conversation alongside the job — not buried in your phone.
A professional community for licensed tradies across every trade. Share experience, troubleshoot real-world issues, and gain insights from peers on everything from compliance and disputes to job management and client comms.
Profit per job, hours by crew, materials variance, and the numbers that matter — pulled straight from your jobs, quotes, and invoices. The reporting your accountant has been asking for, generated automatically.
REX offers a range of plans to suit solo tradies, growing businesses, and multi-crew operators. Flexible pricing, scalable tools, and priority support — backed at every stage of the job. Pre-launch offer: 60 days free trial — ends 30 June 2026.
REX is an AI-powered compliance assistant and complete business toolkit designed to help tradies interpret building codes, generate SWMS, manage quotes and invoices, and run their business from one app.
REX is not a general-purpose chatbot. It's a purpose-built AI compliance assistant for the Australian trades industry — trained on a curated library of building codes, Australian Standards, regulatory frameworks, and industry-vetted resources. REX doesn't pull random answers from the open internet. Every response is grounded in trusted construction sources, so you can act on what it tells you with confidence.
REX is built for licensed tradies — sparkies, plumbers, chippies, HVAC, builders, site supervisors, and owner-operators — who want a fast, reliable assistant to handle compliance, paperwork, quoting, and invoicing in one place.
Yes. With a paid subscription, you can upload PDF or Word-based reports and documents. REX will review the content and generate a compliance-based response with the relevant code references.
You can ask REX anything from "What's the maximum overhang allowed on a bottom plate?" to "Do I need expansion foam around a driveway?" to "Does this defect require rectification under the NCC?"
Yes — REX is accessible via both desktop and mobile, with a simple and intuitive interface designed for use onsite.
Absolutely. REX provides clear, code-referenced explanations that can help you professionally dispute unjustified defect claims based on building standards.
REX uses AI models tailored to construction law and standards. It's designed to be highly accurate, but always encourages users to cross-check critical decisions with a licensed building surveyor or legal professional.
Yes. All data uploaded to REX is encrypted and stored securely. We do not share your documents or personal information with any third parties.
Depending on your plan, you get unlimited compliance questions, Quick Calc, Quote & Invoice, Expenses, Chat, the Tradie Hub, and on Pro and Premium — SWMS, Compliance Certificates, Accounting & Legal, Jobs & Scheduling, Timesheets, and multi-user sub-accounts.