David Park
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Case study 04 — Strategy · Focus

We launched as an app. Almost nobody installed it.

We started with an app because it seemed closer to what people already used. Hardly anyone would download it, so we moved to the web.

RoleCo-founder & CEO, leading product
Timeline2020 – 2023
TeamTeam of two: me and one developer
ProductsCarmate app (React Native), web marketplace
Before: the original app's home, search results and car detail screens. Now: the mobile web home page and a model page
01  Context

A market that lived on Facebook

In 2020, most people in Cambodia were on Facebook but hardly used the open web. Plenty had never typed a URL into a browser. Buying a car meant going from one showroom to the next, which was slow, but it was how everyone did it.

02  First decision

Meet users where they are

So we launched a used-car marketplace app, built in React Native for iOS and Android. An app felt closer to what people already used than a website. The business model, the app design and the admin side took about a year.

aBrowse used cars for sale
bSell your car: car details, a verified phone number, then a free or paid listing
The app's Sell Your Car flow: car details and options, seller information with phone verification, and the advertisement package from a free basic listing to paid placements
03  What we saw

Curious, but not enough to install

Whenever I showed the app to buyers and dealers, the reaction was the same. They were interested, but not enough to download it. Sometimes I installed it on their phone myself. Nobody was searching for Carmate, so nobody found the app on their own. And with two of us, we couldn't run an app and a website at the same time.

Each extra step loses people who are only curious, and an install is a big step. A link doesn't need installing. It can be shared on Facebook and Telegram, and people can find it on Google.

04  Options

Three ways forward

Keep the appFor: Familiar once installedAgainst: Too few people would install itRejected
Run app and webFor: Covers both habitsAgainst: Two products are too many for a team of twoRejected
Web onlyFor: Found on Google, shared as a link, no installAgainst: People must get used to the browserChosen
05  The decision

One product, on the web

We moved Carmate to the web and built it to be found on Google and shared as a link. That became today's marketplace for new and used cars, with Seller Central for official brands.

06  Result

Ready when the market moved

~2 / dayConfirmed buyer leads, still early days
5.5Average position in Google search
589KGoogle search impressions in the last 3 months
12.3KClicks from Google search in the same period

People here are moving online, slowly. More of them now look a car up before they visit a showroom, and the website is where they find us.

07  In hindsight

What I'd do differently

Before building the app, I'd check whether people would install one at all. A simple web page with a download link, shared on Facebook, would have shown us quickly, for far less than a year of building.

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