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Accelerate your ecommerce business in any region, any market.
Most brands skip this step.
They have a product they love, they’ve watched a few TikTok videos about how Shopee works, and they’re impatient to start selling. So they list everything in every category, in every market, on every platform — and figure they’ll work out what’s working as data comes.
Six months later, they call us. The data is messy because they ran too many tests at once. Inventory is split across markets they shouldn’t have entered. They’ve burned through their advertising budget chasing visitors who were never going to convert. And they’re stuck trying to figure out which channel deserves more investment when none of them are clearly winning.
This is what happens without opportunity mapping. The fix isn’t more effort — it’s better decisions earlier.
At Commerceplus, opportunity mapping is the first thing we do with every client, whether they’re a new brand entering Southeast Asia or an established operator wanting to expand into a new market. It’s the systematic process of figuring out where to play before deciding how to play.
Strip away the frameworks and methodology, and opportunity mapping is really about answering four questions in the right order:
Which countries, regions, or city tiers should I prioritize?
Southeast Asia isn’t a market — it’s six very different markets sharing a region. Indonesia is enormous but logistically complex. Singapore has the highest purchasing power but the smallest population. Vietnam has the fastest growth but the lowest AOV. Picking the wrong starting market can kill a launch before you’ve validated anything else.
Which products or categories will lead, and which are supporting cast?
Most brands try to launch their full catalogue. The brands that win identify a hero product — something with strong demand, defensible margin, and clear differentiation — and let everything else build on its momentum. This question is where opportunity mapping intersects with product strategy.
Which platforms and channels are right for my product, audience, and stage?
Shopee, Lazada, TikTok Shop, and DTC each have different buyer behaviours, different economics, and different operational demands. The question isn’t “which is best” — it’s which combination is right for where you are right now.
Does the unit economics work, or am I chasing growth that will never be profitable?
This is the question most brands answer last (or never). It belongs at the top. If your contribution margin doesn’t work at small scale, no amount of growth will fix it. Opportunity mapping ends with an honest economic gut-check before you commit budget.
Every market in Southeast Asia has its own DNA. The same product, the same brand, the same campaign can perform completely differently across borders — and not in ways that intuition predicts.
Here’s a simplified view of the six markets we work in most often. None of this replaces actual research, but it’s a starting point for thinking about where to begin.
| MARKET | MARKETPLACE MIX | WHAT WORKS | WHERE IT'S HARD |
|---|---|---|---|
| MY Malaysia | Shopee dominant, Lazada second, TikTok Shop growing fast |
English-language friendly, sophisticated shopper, strong cross-platform behaviour, reliable logistics | Mid-size market; saturation in some categories; price-sensitive |
| SG Singapore | Shopee & Lazada balanced; TikTok Shop emerging | Highest AOV in region, premium positioning works, fast logistics, English market | Small population (~6M), high CAC, demanding service expectations |
| PH Philippines | Shopee leads, Lazada strong, TikTok Shop scaling | Large population, strong social-commerce culture, high engagement on live and creator content | COD-heavy (high return rates), island logistics complexity, lower AOV |
| VN Vietnam | Shopee dominant; TikTok Shop very strong, Lazada smaller | Fastest growth, mobile-first, social commerce native, low ad costs (still) | Lower AOV, language barrier for non-Vietnamese teams, regulatory complexity |
| TH Thailand | Shopee & Lazada balanced, TikTok Shop major, LINE ecosystem unique | Second-largest SEA market, sophisticated content culture, willing to pay for quality | Language barrier, content localization needed, competitive in beauty & FMCG |
| IDN Indonesia | Shopee & TikTok Shop dominant, Tokopedia (now part of TikTok), Lazada smaller | Largest market in SEA, massive scale potential, strong creator and live commerce ecosystem | Logistics complexity (archipelago), regulatory shifts, language requirement, lowest AOVG |
Most brands we work with shouldn’t launch in all six markets simultaneously. The team, capital, and operational complexity required to do six markets well is significantly higher than what most brands have at the starting line. The right question isn’t “where should I be?” — it’s “where should I start, and in what order should I expand?”
For most brands without an obvious home-market advantage, our default sequencing recommendation looks like this:
The logic: Malaysia is English-friendly, has a sophisticated marketplace ecosystem, and gives you clean signals on whether your product, pricing, and positioning are working. Singapore tests whether your brand can command a premium. Philippines tests your ability to handle social commerce at scale and operate in a COD-heavy environment. Indonesia tests scale and localization. Vietnam and Thailand are the harder linguistic and operational lifts you take on once you’ve built operational maturity.
This isn’t the right sequence for everyone — a Vietnamese brand starts in Vietnam, a brand whose hero product is uniquely suited to Indonesian buyers should start in Indonesia, and so on. But it’s a useful default to argue against rather than building from scratch every time.
WATCH OUT FOR
The biggest mistake we see: brands picking their starting market based on where they have personal connections, not where their product fits. Family in Jakarta isn’t a market entry strategy. Start where your product is most likely to win, then leverage your network later when you expand into harder markets.
Most brands launch their entire catalogue. This is almost always a mistake.
The brands we’ve seen grow fastest do the opposite — they identify a single hero product and let it carry the brand into the market. Everything else (range expansion, bundles, complementary SKUs) comes later, once the hero has established traction.
The hero product strategy works because of how marketplace algorithms reward focus. Shopee, Lazada, and TikTok Shop all rank products based on signals like sales velocity, conversion rate, and reviews. Spreading your effort across 50 SKUs means none of them accumulate enough signal to rank well. Concentrating effort on one or two products creates a flywheel — better rank drives more sales, which drives more reviews, which drives better rank.
What makes a good hero product?
Read the category before you commit
Before you commit to a category, do a basic concentration analysis. Pull the top 10 sellers in your target subcategory on Shopee and Lazada. Look at:
You don’t need a research subscription to do this. An hour with the search bar on Shopee and Lazada will tell you 80% of what you need to know.
This is where opportunity mapping intersects with channel strategy. The four main paths to reaching SEA eCommerce buyers are not equivalent — they have different economics, different operational demands, and different rates of compounding.
FMCG, beauty, household, mid-priced fashion. Brands that need volume and don't mind discount-heavy environment.
Largest buyer base in most SEA markets, strong campaign infrastructure (9.9, 11.11, payday), Live and affiliate ecosystem.
Heavy promotional pressure, rising fees, voucher dependency.
Brand-led products, electronics, premium positioning, cross-border sellers.
Quality-conscious shopper, LazMall positioning, strong account manager support for brands, less aggressive discount culture than Shopee.
Smaller traffic vs. Shopee in most markets, slower growth.
Visual products, demonstrable benefits, trend-driven categories, brands with content capability.
Highest growth platform in region, native social discovery, strong live and affiliate infrastructure, lower CPM than Meta.
Content production demands, algorithm volatility, evolving fee structure.
For most brands at the starting line, marketplace-first is the right path. The buyer intent is already there — your job is to capture it, not create it. We typically recommend launching on Shopee and TikTok Shop simultaneously (they’re complementary: Shopee for search-driven intent, TikTok Shop for discovery-driven), adding Lazada once you have operational capacity, and considering DTC only after you’ve validated product-market fit and built a brand following.
We cover the full DTC question in Chapter 7: Building Beyond Marketplaces. For now, the short version: DTC is rarely the right starting point in Southeast Asia. Marketplaces aggregate buying intent in a way that’s nearly impossible for a new brand to replicate on their own site. Most brands earn the right to a strong DTC channel by first proving themselves on marketplaces.
This is the question that separates serious operators from hobbyists. Before committing to a market, a category, or a channel, you need to model the unit economics — even if the model is rough — to make sure the path you’re considering actually leads to profit.
Two simple frameworks do most of the work here.
The contribution margin gut-check
Take your average selling price. Subtract:
What’s left is your contribution margin per order. If it’s negative, you have a structural problem that no amount of optimization will fix. If it’s under 10%, you have very little room for the inevitable surprises (a competitor pricing war, a rising ad cost, a slow campaign month).
We typically want to see contribution margin of 15-25% at maturity for a marketplace-only business — enough to absorb cost increases and reinvest in growth.
The LTV:CAC sanity check
The 3:1 ratio is a CFO benchmark commonly used across consumer businesses. Below that, you don’t have enough margin to cover overheads, growth investment, and the fact that some customers will never repurchase. Above 3:1, you have a business worth scaling. Above 5:1, you’re probably under-investing in growth.
For most marketplace-led brands in Southeast Asia, the LTV calculation is harder than in DTC because you don’t fully own the customer relationship — you have to estimate repurchase rates from marketplace data, customer service signals, and category benchmarks. But even a rough estimate is better than no estimate.
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A NOTE FOR COMMERCEPLUS TEAM MEMBERS
When you onboard a new client, this economic gut-check is part of your discovery process. If a client’s contribution margin is structurally broken, our job isn’t to “drive more growth” — it’s to be honest with them about what’s actually fixable. Sometimes that means having a hard conversation about pricing, COGS, or category fit before we touch a campaign.
Putting it all together, here’s the process we run with every client. It typically takes 2-4 weeks depending on complexity, and it’s the foundation everything else builds on.
Southeast Asia isn’t a market — it’s six very different markets sharing a region. Indonesia is enormous but logistically complex. SingaporePull marketplace search data, competitor listings, category benchmarks, and existing client data (if any). For new brands, this means desk research; for existing operators, this is where we audit current performance against what’s actually happening in the category. has the highest purchasing power but the smallest population. Vietnam has the fastest growth but the lowest AOV. Picking the wrong starting market can kill a launch before you’ve validated anything else.
Test the four questions above against the data. Does the demand exist? Is the category structure favourable? Does the platform mix work for the product? Are the unit economics viable? Anything that gets a “no” needs to be addressed before moving forward.
Translate the validated opportunity into a focused plan: which markets, which channels, which products, in what order, with what budget. The output is a single-page strategy document that everyone — client, account team, performance team — works from.
Convert strategy into operational reality: account setup, listing optimization, campaign calendar, ad budget allocation, content production schedule. This is where opportunity mapping ends and the rest of the guide begins.
Opportunity mapping isn’t a one-time exercise. The markets shift, platforms change their rules, your own brand evolves. We typically revisit the four questions:
The brands we work with longest aren’t the ones who got everything right at the start. They’re the ones who keep asking these four questions every time the ground shifts under them.
Once you’ve mapped the opportunity, the next question is how to actually win on the platforms you’ve chosen. Marketplaces — Shopee, Lazada, TikTok Shop — are where most of the action happens in Southeast Asian eCommerce, and operating them well is its own discipline.
That’s what Chapter 3 is about.