RafterJoin the waitlist

For owners building, extending or renovating in Australia

Build with confidence, not guesswork.

Rafter is the owner's command centre for your building project. It tells you what comes next, warns you before it hurts, and keeps a permanent record of your home.

  • Extensions
  • Renovations
  • New builds
  • Your state's approvals

Live in NSW now, other states coming. Where it's live

Works on your phone, tablet and computer. Add it to your home screen: no app store needed.

Picture this

Same week. Two very different projects.

The frame is up. Your builder starts cladding on Monday. Here's what that week looks like when everything lives in your inbox, and when it lives in Rafter.

Without Rafter

What it's actually like

Builder · 3 weeks agoUnread

Tile selections

Hi, can you confirm your tile selection by Friday? Thanks

Builder · Text

Frame's done, cladding starts Monday 👍

build-tracker-FINAL-v3.xlsx
SlabdoneFramedone?Inspections??
Invoice_0457.pdf

Frame stage $145,500 · due in 5 days

Nobody has booked the frame inspection, and on Monday the frame gets covered up.

With Rafter

The same moment

ConstructionStage 6 of 9

Needs you

  • Frame inspection before the frame is covered

    Before Mon

    Cladding starts Monday. Your builder books it with the certifier.

  • Choose your ensuite tiles

    By Fri

    Your builder added 3 options.

  • Frame stage payment

    Waiting

    Claimed. Pay once the inspection has passed.

    Waiting on inspection

NextPlanBuildMoneyFiles

Example screen from Rafter.

Why we're building Rafter

“We built an extension with a builder and no project manager. Everyone knew their own part. Nobody was across all of it.”

The founders of Rafter, after a CDC extension in Sydney

Some of what we found out too late

  1. Design & approval

    We were the go-between

    Our engineer, draftsperson, surveyor and certifier didn't talk. Every message went through us.

  2. Before work starts

    Old plans on site

    Our builder printed an old version, and the site team worked from it.

  3. Site works

    A $5k estimate became $25k

    Excavation was a variable cost. Nobody knew how much rock was under the site, or how many extra skips it would fill.

  4. Ordering the roof

    The wrong roof colour

    We'd planned a dark roof. Our BASIX certificate needed a light one, and we found out late.

  5. Before the walls close

    Cabling in a rush

    TV, data and camera points had to be decided before the plasterers came in. We rushed it, and some ports aren't where we'd want them now.

  6. Moving in

    Months without an Occupation Certificate

    Our home insurance may not have covered us. Nobody told us, not even our builder.

None of these needed an expert. They needed someone keeping track of what comes next. That's what we're building.

What's inside

One place that knows your project, and is on your side.

Rafter works for the person whose home it is. Your builder, certifier and trades can join in, but you get the full value even if you're the only one using it.

Know what's next

A roadmap for your kind of project and approval, from first idea to living in. What's next sorts it into what needs you, what you're waiting on, and what's coming up. Steps that aren't yours, you mark "Doesn't apply".

Decide with confidence

Save photos and links to an ideas board and see where you both agree. Turn a favourite into a selection with a decide-by date; your builder confirms it's ordered.

Get warned before it hurts

Inspections before work is covered, the builder's insurance certificate before a deposit, council bonds before work starts, and the Occupation Certificate before you move in.

Pay against progress

Fixed price or cost plus: each claim checked against the stage reached, the inspection passed or the invoices behind it. What's in the contract checked item by item, allowance overruns shown with the builder's margin, variations in writing, and the whole-project total. Rafter tracks money; it never moves it.

Everyone on the same page

Plans with revisions, so everyone confirms they're working from the latest. Defects with photos. Comments on any item. Your builder, certifier or trades can act from a link, without an account.

Your home's record

Selections, paint codes, trades, certificates and warranties, kept in one place after the build is done.

Example screens. Names and amounts are made up.

Your project, your path

From first idea to living in, step by step.

Every state has its own approvals and rules, and your roadmap follows the one you're building in. In NSW (live now), every extension, renovation and new build, through a CDC or a DA, gets a roadmap that already knows the sequence and the rules, with a source for each one.

What are you doing?
Which approval? (NSW)

Your roadmap also covers

Extension: Neighbour notices, BASIX, and lining up the Occupation Certificate if you live there during the work.

CDC: A certifier approves it against fixed standards, sometimes in as little as 20 days. The CDC is also your building approval.

  1. 1

    Idea & feasibility

    What's possible on your block

  2. 2

    Team & design

    The right people, in the right order

  3. 3

    Approval (CDC)

    Your certificate and its conditions

  4. 4

    Builder & contract

    Know what you're signing

  5. 5

    Pre-start

    Certifier, notices and bonds sorted

  6. 6

    Construction

    Inspections, selections and payments

  7. 7

    Handover

    One defects list

  8. 8

    Occupation & insurance

    OC tracked, cover checked

  9. 9

    Living in

    Your home's permanent record

Your state's rules

Live in NSW now, other states coming.

Approvals, inspections, deposits and insurance work differently in every state and territory. When you start a project you choose where you're building, and your roadmap follows that state's rules. We research each one before switching it on.

  • New South WalesLive
  • VictoriaComing soon
  • QueenslandComing soon
  • Western AustraliaComing soon
  • South AustraliaComing soon
  • TasmaniaComing soon
  • Australian Capital TerritoryComing soon
  • Northern TerritoryComing soon

Who it's for

Built for owners. Better for everyone.

  • Owners

    Building, extending or renovating with a builder but no project manager. Everyone on the title shares the same project.

  • Builders

    Decisions and selections on time, one defects list, claims and variations in one place, and fewer calls and texts. Free to use.

  • Certifiers & consultants

    Current plans everyone has confirmed, and inspection requests on time. Book, record a result or upload a certificate.

  • Trades

    Only the defects that are yours, with photos. Mark them fixed from a link, without an account.

Questions

Is Rafter giving me advice?

No. Rafter keeps track of your project and points you to the official rules, with a source for each one. It's information, not legal, planning, certification or insurance advice. Always check with your certifier, council or insurer. See our terms.

Does my builder need to sign up or install anything?

No. You get the full value on your own. If you invite your builder, it's free for them. Certifiers and trades can open a single item from a link you send, and reply, upload or mark it done without an account.

How much will it cost?

We haven't set a price yet. Owners in the pilot use it free, and people on the waitlist will hear about pricing first.

Is there an app?

There's nothing to download from an app store. Rafter works in your phone's browser, and you can add it to your home screen so it opens from its own icon like an app, camera included for photos on site.

Which projects does it cover?

Extensions, renovations and new builds, following your own state's approvals and rules. It's live in NSW now, whether you're going through a CDC or a DA. Other states and territories are coming one at a time, each researched before we switch it on. Join the waitlist and tell us where you're building.

Where is my information kept?

In Sydney, Australia. The website is hosted in Singapore, so information passes through there on its way. You decide who sees each document and idea. See our privacy policy.

Join the waitlist

We're using Rafter on our own project now, and getting ready for a small pilot with our builder and a few owners. Join the waitlist to hear how it's going and to be first to try it on your project.