AI for operations, Australia wide

The enquiries are arriving. Something has to happen to them.

We build the operating layer for Australian small business: the systems that answer every enquiry, work out what the job is, chase it until there is an answer, book it, and tell you what it cost. So your business stops depending on somebody remembering.

Sunshine Coast based, Australia wideBuilt on the systems you already runNo lock-in contracts
Empty back office of a small Australian trade business at dusk, job cards on the wall
The problem we work on

You do not have a lead problem. You have an operations problem that looks like one.

Almost every business that comes to us for more leads is already receiving more enquiries than it works properly. Here is what that costs.

$776,688
sat in quotes one client had sent and never chased
222 days
the average age of those unchased quotes
42 of 837
opportunities touched in the previous fortnight

Figures from a full reconciliation of one client CRM, 837 opportunities across seven pipelines, pulled 23 July 2026. Published without the client name. Read the case study.

What we build

Five layers. Every enquiry has to pass through all of them.

We start at the top, find the first layer that is genuinely broken, and fix that one first. Often that is where it ends, because the first fix was the problem.

📞

Answer

Every call, form, message and missed call gets a response inside a minute, at any hour, including the ones that arrive at 8pm on a Saturday. Nothing waits for someone to be free.

💬

Qualify

Find out what the job actually is. What, where, when, how urgent, what budget. Written down in plain words and filed against the right record before a human ever picks it up.

🔄

Follow up

Not one attempt. A real sequence across SMS, email and phone that keeps going until there is an answer either way, and that stops immediately when there is.

📅

Book

Into a real calendar, with confirmations and reminders, so the job that was agreed to actually gets attended and the no-show rate stops being something you tolerate.

📊

Report

Which enquiries came from where, what they cost, and which of them turned into money. So the next decision about spend is arithmetic instead of a feeling.

Proof

Real engagements, published without client names.

Decorative concrete manufacturer, South East Queensland

837 enquiries in the CRM. Seven of them had been won.

This business was not short of leads. It was short of follow-up. We pulled every record out of their CRM and classified all 837 opportunities. 241 quotes had been sent and never chased, worth $776,688, sitting an average of 222 days untouched. Another 302 enquiries had never moved past the first stage at all, some for five months. Across the whole pipeline, only 42 records had been touched in the previous fortnight.

So we built the layer that does the chasing. Missed calls now get a text back inside a minute. An AI qualifier works the reply, finds out what the job actually is, writes it into the CRM and hands a written brief to a human. It never quotes and it never books. The quote backlog gets a real sequence carrying case studies and reviews instead of silence, capped daily so it goes out over a fortnight rather than in one blast. Alongside it runs a live report that attributes every inbound call to the tracking number that produced it, so the ad spend is finally answerable.

$776,688in quotes sent and never followed up
222 daysaverage age of an unchased quote
302enquiries never worked past stage one

Figures from a full reconciliation of the client’s CRM, 837 opportunities across seven pipelines, pulled 23 July 2026. The call attribution report is live. Published without the client’s name.

Decorative concrete floor being finished in a Queensland workshop
Recruitment consultant reviewing candidate documents on a laptop
Technology recruitment firm, Australia and UK

The formatting job nobody wanted, done in under a minute.

Every candidate submission needed the same manual work: read the CV, write a summary, build a front sheet, then strip out every phone number and email address before it could go to the client. It was twenty minutes of careful, boring work per candidate, done by people whose time is worth considerably more than that, and it was the step that got rushed when the day got busy.

We built a tool the whole team uses. A consultant drops in a CV and gets back a client-ready pack: the front sheet on page one with the candidate’s name, current employer and four or five written summary bullets, followed by the full CV with every personal contact detail removed. Word or PDF. It is live for the team today, behind a shared password, and the same engagement wired their outreach so every conversation is logged back against the right record in the applicant tracking system automatically.

~20 minof manual work removed per candidate
Livein daily use by the team
0contact details left in a client pack

Describes a delivered and deployed internal tool. Time saved is the client’s own estimate of the manual process it replaced. Published without the client’s name.

Allied health practice, Sunshine Coast

The book now button led to a page that did not exist.

This practice was doing everything right at the front and losing people at the last step. The booking link on the live website pointed at a calendar that had been switched off, so it returned a 404. Four of six paid services had no calendar at all, so even a determined client could not book them. And no appointment notifications existed anywhere: the only two configured were in-app alerts addressed to an assigned user, and no calendar had an assigned user, so nobody was ever told anything. Clients were not being reminded and the practitioner was not being told.

We rebuilt the booking layer. Every paid service now has a working calendar and a live link. Every calendar carries a full notification set, 18 each and 108 in total: confirmations, reminders and follow ups to the client, and alerts to the practitioner by both email and SMS. Because she had no user seat in the system, the alerts go to her real email and mobile rather than to a seat that does not exist. Alongside it we built the tool that turns her rough session notes, or a recording, into a completed case note in the required clinical format, ready to review and download. It never invents a clinical fact, anything not in the notes is left blank, session content is never stored, and the templates use a client code rather than a name.

404returned by the live booking button
4 of 6services could not be booked at all
108notifications now live across 6 calendars

Findings and build from a client’s live booking system and a delivered clinical notes tool. Published without the client’s name.

Empty treatment room with a folded blanket and soft morning light
Archive boxes on metal shelving in a quiet storeroom
Technology recruitment firm, Australia and UK

Fifteen years of relationships, locked in a file nobody could open.

Every business that has traded for a decade owns this: an email archive full of people who already know them, already replied, and would take the call. It is the warmest list the business will ever have and it is completely inert, because it sits in a mail file nothing can read at scale and nobody has time to read by hand. This one was 1.1 GB and roughly five thousand messages.

We built the pipeline that opens it. It reads the archive, strips the noise automatically, works out who had a genuine two way relationship rather than a one way pitch, and scores each contact on how warm they actually are. Then it writes the history back into the system the consultants already work in, so it lives where the work happens. 479 notes written, zero failures, each carrying the real date of the original conversation and each deduplicated against what was already there. Running it again writes only the gaps.

1.1 GBof archive read, filtered and ranked
479notes written back, zero failures
0duplicates, proven by re-running it

Measured output of a delivered internal tool, run 28 July 2026. Published without the client’s name.

How we work

Four steps, and you can stop after any of them.

01

Audit

We go into your systems and count what is actually happening to your enquiries. Data, not opinion.

02

Map

You get the five layers marked up, the broken one identified, and a number on the gap. Written down and yours to keep.

03

Build

The broken layer first, on the systems you already run, live in two to three weeks.

04

Hand over

Documentation, the numbers to watch, and the ability to walk away.

Questions

The things people ask first.

What does Sell Stack AI do?
We build the operating layer that sits between an enquiry and a sale. In practice that means the systems that answer every enquiry fast, find out what the job is, follow it up until there is an answer, book it into a real calendar, and report what it all cost and produced. We work with Australian small businesses, mostly owner operated, mostly in trades, health, professional services, real estate and hospitality.
Where are you based?
Peregian Beach on the Sunshine Coast, Queensland. We work with clients across the Sunshine Coast, Brisbane and Australia wide. Almost all of the work is done remotely because almost all of it happens inside your systems rather than in your office.
What size business do you work with?
Typically two to five people, where the owner is still doing the operating. That is the size where this matters most: big enough to be generating more enquiries than anyone has time to work properly, small enough that there is nobody whose whole job is follow up.
Do you do advertising as well?
Yes, Google and Meta, but we would rather not start there. Advertising multiplies whatever your operation already does with an enquiry, so if the operation leaks, advertising makes the leak more expensive. We would rather fix the conversion first and then turn the traffic up, because that order makes your advertising work considerably harder for the same spend.
Are there lock-in contracts?
No. We hand over documentation and access, and you can leave. Systems built to be hostages are a business model, not an engineering decision, and it is not one we are interested in.
How do we start?
With a free twenty minute call and an audit of your own numbers. You get a written picture of where enquiries enter your business, where they stop, and what the gap is worth each month. You keep it whether or not you go any further.

Start with a free audit of your own numbers.

Twenty minutes on the phone, then we go and count. You get a written picture of where enquiries enter your business, where they stop, and what the gap is worth each month. If your operation is already in good shape we will say so.

No costNo obligationYou keep the findings