Case study · Real estate SaaS

Open homes that
follow up for you.

How we designed, built and launched Openy, a SaaS product for Australian real estate agents, from first idea to a live product.

ROLE · Strategy, design, build, brand STACK · Next.js, Supabase, Vercel, Stripe LIVE · CHECK IT OUT NOW ↗
The Openy agent dashboard for 14 Ashwood Lane: groups through, feedback, hot buyers and a call list
A buyer signing in to 14 Ashwood Lane on their own phone

Priya just signed in

Added to your buyer list

01 · THE PROBLEM

Every open home ends in admin.

Every weekend, agents collect buyer details on paper or an iPad. Then the real work starts: typing names into the CRM, ringing every buyer for feedback, and writing up updates for the vendor. The problem was clear, it happened every week, and every agent we spoke to recognised it.

BEFORE

Paper sign-in sheets

Messy handwriting, missing numbers, and every name typed into the CRM by hand.

BEFORE

Chasing feedback

Calling every buyer after the open, with half going straight to voicemail.

BEFORE

Vendor updates

Writing it all up for the vendor, then taking the follow-up call anyway.

02 · THE APPROACH

One job, done properly.

Openy doesn’t try to replace an agency’s CRM. It handles everything from the moment a buyer walks through the door to the moment the vendor reads their feedback, and nothing else.

01

At the open

Buyers scan the QR code on their own phone and sign in. No app, no paper.

02

Buyer feedback

A short form is texted after the open, so feedback comes in on its own.

03

Agent dashboard

Every buyer lands on a call list ranked by interest, and flows into the CRM.

04

Vendor report

The vendor sees sign-ins and feedback live, any time they like.

03 · THE DESIGN

Designed for the person at the door.

The most important screen is the one a buyer sees when they scan the QR code. They’re standing in a hallway, often with a group behind them.

So signing in takes seconds, needs no app, and only asks for what the agent actually uses. Even the buyer type and “do you have a place to sell first?” questions earn their spot: they’re how agents spot their next listing.

The agent's phone showing the Scan to sign in QR code
1 · Agent holds up the QR
Openy buyer sign-in screen: name, mobile, email and buyer type
2 · Buyer signs in on their phone
Openy confirmation screen: You're in, Priya
3 · In the door, 15 seconds
No app, no paperBuyers scan with their camera.
Future seller spottedNeeds to sell first. That’s an appraisal lead.

AFTER THE OPEN

Feedback without the phone calls.

An hour after they sign in, every buyer gets a text with their own feedback link. Tap how keen they are, what they loved, what’s holding them back and what they think it’ll sell for. Thirty seconds, done.

Sent automaticallyAnonymous price guessesContract requests flagged
Openy feedback form: How did you find 14 Ashwood Lane? Openy feedback form filled in: very keen, loved the natural light and kitchen, price guess of $1,450,000

04 · THE AGENT’S SIDE

Know who to call before you’ve left the driveway.

Every buyer lands on one screen, ranked by how keen they are. Hot buyers are flagged, buyers who need to sell first become appraisal leads, and contract requests sit at the top until they’re sent. Everything flows on to the agency’s CRM.

Openy agent dashboard: 25 groups through, 19 feedback received, 7 hot buyers, a call list and future sellers
Hot buyers, ranked
Future sellers = appraisal leads
CRM synced

05 · THE VENDOR’S SIDE

Vendors stop asking how it went.

Each campaign gets a live report link. Vendors see groups through, how keen buyers are, what they think it’ll sell for and what they’re saying in their own words, plus a weekly note from their agent. No more Monday morning update calls.

openy.app/14-ashwood-lane
The full Openy vendor report for 14 Ashwood Lane: agent note, campaign stats, buyer interest, price guesses, buyer comments and offers
  • A live link, not a PDFVendors check in whenever they like. It updates the moment a buyer signs in or leaves feedback.
  • A weekly note from their agentThe agent’s own words up top, so the numbers always come with context.
  • How keen buyers really areInterest levels from every feedback reply, from “not for us” to “ready to offer”.
  • What buyers think it’s worthAnonymous price guesses, plotted as a range. Great for managing expectations.
  • Offers, as they landEvery offer appears on the report with its terms, so nothing gets lost in a phone call.

06 · THE BUILD

A boring stack is a good stack.

Proven tools let us spend our time on the product, not the plumbing. And instead of asking agencies to switch CRMs, Openy plugs into the ones they already use.

N

Next.js

The app and the marketing site

S

Supabase

Database, sign-ins and storage

▲

Vercel

Hosting and deployments

$

Stripe

Subscriptions and billing

SENDS EVERY BUYER TO THE TOOLS AGENCIES ALREADY USE

Rex via Zapier VaultRE via Make Agentbox via Zapier Box+Dice via Zapier Zapier Make Google Sheets Mailchimp Slack Custom webhooks CSV export Rex via Zapier VaultRE via Make Agentbox via Zapier Box+Dice via Zapier Zapier Make Google Sheets Mailchimp Slack Custom webhooks CSV export

07 · WHAT WE LEARNED

What building Openy taught us.

Five lessons from taking Openy from an idea to a live product, and the same thinking we bring to every client build.

Read the full story
  1. 01 Pick a narrow problem One job, designed properly, beats a dozen half-finished features.
  2. 02 Design for the real context A hallway with a queue behind you, not a desk with a big screen.
  3. 03 Build the smallest real version Prove the flow at real open homes before automating everything.
  4. 04 Connect, don’t replace Fitting into existing tools is far easier to sell than switching them.
  5. 05 Let the product sell itself A live demo you can try on your phone beats any amount of copy.
RESULTS

Live, in use and still improving.

110Days live and running
15 secBuyer sign-in at the door
0Paper sign-in sheets

Services on this project: Software and web apps · Branding · Web design

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