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A former Woolworths head of price strategy scrapes the retail market, benchmarks a chain's own prices, promotions and range against it, and sells the answer as $20K–$50K annual contracts to a handful of large retailers.
profitable and unfunded six years in · Super Retail Group tender won on an initial three-year deal paid annually up front · no ARR disclosed
He did not quit into the idea he had. He quit with twelve months of runway from a second mortgage, took consulting gigs to pay for it, built one client a price-tracking tool on the side, and found out the side thing was the company. "I sort of did the old pivot until you find something that works for a customer, and then just double down on that."
Fewer bars = easier, cheaper, or faster for an AI-assisted solo builder. Editorial judgments based on the case details.
Aaron Cowper spent about 15 years in corporate roles — pricing consulting at McKinsey out of Singapore, then head of price strategy at Woolworths in Australia — and had wanted out since finishing an MBA in Spain around 2012. He is also, by his own description, risk averse: a mortgage, a second child on the way. So he engineered the jump instead of taking it. He waited until bonuses were paid, took a second mortgage nominally for a renovation, and gave himself roughly twelve months of cash. If it made money it made money. The original idea was to attack Nielsen Homescan, the panel data Woolworths bought — 10,000 Australian households with scanning guns, expensive, skewed by demographic and, in his experience, not very accurate. He started building a consumer shopping-companion app that would be free to use and monetised by selling aggregated purchase data back to retailers. Then the arithmetic of a consumer panel became obvious: that needs funding. What he did instead paid the bills and became the company. He took consulting work with retailers, and during a pricing project at Myer — brought in by a friend who ran the Myer One loyalty programme — he built them a tool that tracked their prices against the market. Amazon was about to launch in Australia, retailers were panicking about price, and the side tool was what people kept asking for. He dropped the app. The first real contract came from a tender he was invited into by his network: Super Retail Group, owner of Supercheap Auto, BCF and Rebel Sport, replacing an incumbent they were unhappy with. ShopGrok had no website at the time and would not have shown up in any vendor search. They won, took the year up front against roughly a 10% discount, and the cash paid for the hire who is now COO. Two weeks later a car hit Cowper's scooter and broke around fifteen bones. He delivered the contract anyway, standing, with his arm in a sling. Six years on the business is profitable with no outside money.
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Data credibility: Founder interview on the Unfunded podcast (Day One network). Everything is self-reported by Aaron Cowper and unaudited: ShopGrok is private, and no revenue, ARR, customer count or growth rate was disclosed anywhere in the episode. The concrete figures that do exist are the $20K–$50K annual contract value range, the roughly 10% discount taken in exchange for annual prepayment, the initial three-year Super Retail Group deal, the $3,000 grant from the Incubate programme at the University of Sydney, and about twelve months of self-funded runway; the interview never states a currency, and the customer base is Australian and New Zealand. The $5M revenue and 30–50% growth numbers are what M&A advisers told him a premium valuation requires — they are not ShopGrok's figures, and he says the business is not at that point. Customer names (Myer, Super Retail Group and its Supercheap Auto, BCF and Rebel Sport brands) and the competitor Revionics pulling back in Australia are as he states them. The auto-caption garbles the name of the analytics hire who became COO, so she is left unnamed here.
Every early ShopGrok customer came out of the fifteen years that preceded it. Cowper had run price strategy at Woolworths and done pricing consulting before that, so the people who buy competitive pricing insight in Australian retail either knew him or knew someone who did.
The first dollars were consulting fees, not software revenue, and Cowper treats that as the design rather than a compromise.
Retention did most of the work. The product sits inside how a merchandising team sets prices each week, so customers stayed, and because Australian retail is a small labour market the people using it carried it to their next employer and recommended it unprompted.
The quiet stretch here was financial rather than emotional and it lasted years. Cowper paid himself nothing while paying a junior developer, and the milestone that told him he was through was reaching roughly the salary he had walked away from in the corporate world — which took a few years.
ShopGrok is a SaaS product for retailers and brands that benchmarks their pricing, promotions and product range against the market. It collects a large volume of data from the web and other sources, takes the customer's own data, and turns the comparison into analytics a pricing or merchandising team can act on: where you sit above or below the market, what competitors are promoting this week, what is in their range and missing from yours. It is worth being precise about what it is not, because the first version was something else entirely. Cowper set out to build a consumer shopping-companion app that would aggregate real purchase behaviour and sell it to retailers — a direct attack on Nielsen Homescan, the 10,000-household Australian scanning panel he had bought from at Woolworths and considered expensive, demographically biased and inaccurate. That product needed a consumer panel, a consumer panel needed funding, and funding was the one thing he had ruled out. He describes the first working version of what he built instead as something he was ashamed of: web collection plus a benchmark of one client's range against the market, with none of the machine learning he had imagined. The current product has considerably more in it and what he calls a degree of moat, but the shape is the same one that shipped in year one.
Annual SaaS contracts sold to a small number of large customers. Cowper puts the deals in the $20,000 to $50,000 range rather than the hundreds-of-dollars range, and that single choice explains most of how the company is built. At that contract size one founder could do all the selling for years, paid marketing was never necessary, and a funnel that dried up during delivery was survivable rather than fatal. Where he can, he takes the year in advance. The Super Retail Group deal was an initial three-year arrangement paid annually up front against roughly a 10% discount — a financing cost, traded deliberately for cash he could not have borrowed as cheaply anywhere else. The customer base is concentrated in Australia and New Zealand because that is where his network was; four months in Madrid and a planned US outpost are the attempt to fix that. He describes the business as profitable with effectively unlimited runway, and is equally candid about what he does not have. M&A people he has been cultivating tell him a premium multiple wants $5M-plus of revenue growing 30–50% a year, plus a business that does not depend on him day to day, and he says ShopGrok is not at that point right now.
The heavy cost in this business is data collection. The first employee was a junior developer hired specifically to build web crawlers, and keeping crawlers alive against retailer sites that change layout, block bots and vary by region is a permanent engineering tax rather than a one-off build. Matching products across retailers so that a comparison is genuinely like-for-like is the second permanent tax, and it is the part customers never see and never thank you for. Everything else stayed cheap by design. There was no paid marketing at all: the website was a WordPress one-pager Cowper built on day two and did not replace for nearly four years, and marketing today is one student working a couple of days a week. He took no salary at the start, and the team grew one person at a time out of contract cash. Our read: the margin profile is closer to a data business than to pure software. Proxy infrastructure, storage of historical price series and the human hours spent repairing broken collectors scale with the number of retailers tracked, not with the number of customers paying. That is excellent once several customers want the same market covered, and punishing when one large account asks for a market nobody else buys.
Copy the entry. Cowper did not quit into an idea, he quit with twelve months of cash, took consulting work in the industry he already knew, and let a paying client tell him which tool to build. The consulting was not a distraction from the startup — it was customer discovery and seed funding at the same time, and it is the single most repeatable thing in this story. Copy the contract size. Choosing $20K–$50K customers instead of $50-a-month customers is what made a one-person go-to-market viable for four years. A small number of large contracts forgives a lumpy funnel and a founder who disappears into delivery; thousands of small ones do not. Copy the data-as-marketing motion, which is the most portable piece here. Once you hold a market's worth of data, an insights guide for one segment is simultaneously a credible reason to land in a stranger's LinkedIn inbox and a live demonstration of what you sell. Our read on what to change: do not attempt this without the network, or go in knowing that replacing it costs a year of published content and cold outreach before the first tender invitation arrives. Cowper flags himself that the Australian motion — anecdotes, reputation, a small pool — may not transfer to Europe or the US, where buyers already know the category and compare vendors head to head. The right adaptation for a newcomer is to pick a segment far narrower than "retail" and own its data completely.
Collection is contested ground, technically and legally. Scraping competitor pricing at scale invites blocking, layout changes and argument about terms of service, and the entire product rests on that pipeline continuing to work every day. Customer concentration is the structural risk. A handful of $20K–$50K contracts means one lost account is a visible dent in the year, and diversifying the revenue base is already on the list of things Cowper's M&A contacts have told him to fix before any sale. Founder dependence is next, and he names it himself: he is still on the tools and still doing the selling, which both caps the multiple and creates a single point of failure. That failure has already happened once, two weeks after the biggest contract he had ever signed, when a car hit his scooter. Geography cuts both ways. Being the largest of its kind in Australia is a real position, but Australia is a small market, and moving into Europe and the US puts ShopGrok against vendors with marketing arms and sales teams it cannot match. He is relaxed about Google or Amazon entering, on the logic that they would build it internally and never sell it, and more worried about a venture-funded competitor buying attention faster than he can earn it.
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