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You’ve Sold to Her Five Times. You Don’t Know Her Name.

On a marketplace, your best customer belongs to the platform, not to you — and the rent on that arrangement is going up every quarter.

Ivan Chew
Ivan Chew
Founder, Impact Crux
July 2026
9 min read
Your best customer, as your dashboard sees her
Five orders this year.
Zero names attached.
Customer recordMasked
Name••••••••
Email••••••••••
Phone•••• ••••
Orders5
Can you reach her?No
Owned by platform
On this page
  1. The rent keeps going up
  2. What a marketplace seller actually receives
  3. “But they let us run memberships now”
  4. What the asset is actually worth
  5. The accidental gift nobody noticed
  6. What to actually do
  7. The quiet epidemic: the dead CRM
  8. Quick answers (FAQ)
  9. Where does your data live?
  10. Sources

Somewhere out there is a customer who has bought from your brand five times this year. She is exactly the customer every retailer says they want.

You don’t know her name. You can’t email her about your new arrival, and you don’t even know she’s bought five times, because each order sits in your marketplace dashboard as a separate, anonymous transaction. Your best customer belongs to the platform, not to you.

After years working in CRM and e-commerce with Malaysian retailers, I’d call this the most underestimated problem in our retail industry. And lately it has been getting more expensive every quarter.

The rent keeps going up

Retailers went to marketplaces for a rational reason: the traffic is already there. The trade-off was fees, and for a long time the trade was worth it.

Look at what has happened to that trade recently. In July 2025, Shopee Malaysia revised non-Mall seller commissions to as much as 15% by category, plus 8% SST. From February 2026, a new 5% platform support fee applied across Malaysia, Singapore, Thailand and Vietnam, stacked on top of commissions, the 2.16% transaction fee, and whatever campaign programmes you’ve opted into. Then in May 2026, commission rates went up again across categories.

Industry observers describe the pattern bluntly: the platforms subsidised growth for years and are now recouping it, with increases arriving bigger and more frequently. Nearly every retailer I speak to says some version of the same sentence. The sales are on the marketplace, but the profit isn’t.

What fewer of them say out loud is that they are paying rising rent for customers they are not allowed to know.

What a marketplace seller actually receives

This is the part I lived operationally, so let me spell it out item by item.

You get order-level data only. Once an order is processed, contact details are masked. There is no customer record in any meaningful sense, just transaction records. When a customer has a question, a return, or a dispute, all communication runs through the platform’s internal tools, on the platform’s terms. Repeat purchase is invisible to you: the customer who bought five times and the one who bought once look identical in your dashboard, so loyalty can’t be rewarded or even measured.

The terms can override you too. Join certain campaigns and returns may be processed automatically without your approval, because the T&Cs say so. Decline the campaigns and your traffic drops, since visibility is prioritised for sellers who join campaigns and buy advertising within the platform.

“You pay for traffic to acquire customers, the platform withholds their identities, and the terms penalise you for not paying more.”

There is also a quieter cost that finance teams feel at budget time. Serious forecasting, monthly or yearly, runs on customer spending data, and the platforms don’t release it. They know exactly what that data is worth, which is why they keep it.

“But Shopee and Lazada let us run memberships now”

They do, and it’s worth being precise about what that is.

Shopee Mall has offered Brand Membership since 2021, letting brands run their own loyalty programmes inside the platform; Shopee’s own case study with Danone cited a 15% lift in repeat buyers. Lazada runs store membership programmes, a membership integration option in Malaysia, and in late 2025 rolled out a platform-wide four-tier membership system across its markets.

These tools genuinely lift repeat purchase within the platform, and if you sell there, use them. Just be clear about the boundary: the membership lives inside the walled garden. The relationship stays on the platform, under the platform’s data rules, reachable only through the platform’s channels. You get loyalty mechanics without loyalty’s most valuable output, which is the data. If you ever leave, your “members” stay behind.

The platforms noticed that brands were hungry for customer relationships, and responded by renting out the feeling of one.

What the asset is actually worth

The economics of owned customer data are among the best documented in retail.

5–25×
more expensive to acquire a new customer than to retain one (Harvard Business Review)
60–70%
chance an existing customer buys again — versus 5–20% for a new prospect (Marketing Metrics)
25–95%
profit impact of just a 5% improvement in retention (Bain & Company)

Bain also finds returning customers spend roughly 67% more than new ones, and across industries existing customers generate around 65% of revenue. From my own client-side exposure in Malaysia, one brand with a database of over 150,000 sees close to 70% of revenue from repeat customers. The global benchmark and the local reality agree.

Hold that against the marketplace structure described above. The single highest-ROI lever in retail, the repeat customer, is precisely what the platform prevents you from seeing or reaching.

“A CRM is not software. It’s the asset register of the only property your brand truly keeps: relationships with people you’re allowed to contact.”

The accidental gift nobody has noticed

There’s an irony sitting inside Malaysia’s e-invoice mandate. LHDN is forcing every retailer to produce structured, standardised transaction records, and when a customer requests an individual e-invoice, you capture real, verified customer details that are yours outright, sitting in your own systems.

Compliance is accidentally laying the foundation of a customer database. Most retailers treat it as paperwork. The smarter ones will treat it as the start of an asset they finally own.

What to actually do, and it isn’t “quit Shopee”

Leaving the marketplace is bad advice and I won’t give it. The traffic is real. The fix is to stop treating every channel as the same shop doing the same job.

Understand what the marketplace environment actually is: a place where shoppers hunt the best price on a product they already know. Brand loyalty barely exists there, so stop paying to build it there. Use marketplaces for what that environment rewards — moving volume, clearing slow stock, recovering cash.

Your own website plays a different role. New launches, exclusives and arrivals belong there, because it’s the one channel where you keep both the relationship and the data, and customers need a reason to visit it that the marketplace can’t match. For discovery, TikTok is the launch amplifier — it’s where new products and new brands get found.

I’ll add a warning from my own experiments, because this is where good intentions fail. We tested inserting website deals into marketplace parcels to migrate customers across. Response was minimal. The brand site carried two or three varieties per category while the marketplace offered endless choice, and customers don’t switch channels for a discount. They switch for a reason. That’s why channel strategy only works together with segmentation: knowing who is loyal, who is occasional, who is new, and who bought once and vanished, then targeting each differently. Aim the wrong message at the wrong segment and you get unwanted results at full marketing cost. Segmentation deserves its own article, and it’s coming.

The quiet epidemic: the dead CRM

One more observation, because it’s the version of this problem I meet most often. Plenty of Malaysian retailers already have a CRM. It was bought, implemented, and quietly abandoned. The data is two years stale, offline transactions sit in the POS, online sits somewhere else, and nothing meets.

A CRM you don’t feed isn’t an asset. It’s a subscription-priced monument to a good intention. If that’s your situation, the fix is usually not new software — it rarely is — but process: deciding which system is the single source of customer truth, then making every channel report into it. That mapping — scattered data into one source of truth — is exactly what our CRM & customer data advisory untangles.

Quick answers

Do marketplace sellers own their customer data?

No. On platforms like Shopee and Lazada you receive order-level data only — once an order is processed, contact details are masked. There is no customer record in any meaningful sense, just transaction records, and repeat purchase is invisible: the customer who bought five times and the one who bought once look identical in your dashboard.

Why do Shopee and Lazada fees keep rising?

The platforms subsidised growth for years and are now recouping it. Shopee Malaysia revised non-Mall seller commissions to as much as 15% by category (plus 8% SST) in July 2025, added a 5% platform support fee from February 2026 across Malaysia, Singapore, Thailand and Vietnam, and raised commission rates again in May 2026 — stacked on top of transaction and campaign fees.

Do Shopee and Lazada memberships let me own my customers?

They lift repeat purchase inside the platform, and if you sell there you should use them — but the membership lives inside the walled garden. The relationship stays on the platform, under the platform’s data rules, reachable only through the platform’s channels. If you ever leave, your members stay behind.

What is a CRM actually worth to a retailer?

Retention is the highest-ROI lever in retail. Acquiring a new customer costs five to twenty-five times more than retaining one; an existing customer has a 60–70% probability of buying again versus 5–20% for a new prospect; and a 5% improvement in retention can lift profit by 25–95%. Existing customers typically generate around 65% of revenue — exactly what the marketplace structure prevents you from seeing or reaching.

Should I leave marketplaces to own my customer data?

No — the traffic is real. Use each channel for the job it rewards: marketplaces for moving volume, clearing slow stock and recovering cash; your own website for launches, exclusives and the relationship you actually keep. Own the data where you can, and make every channel report into one single source of customer truth.

Where does your customer data actually live?

That’s the first question I ask retailers. The usual answer is “in pieces, everywhere, and mostly on platforms we don’t control.”

Get an honest map of where your customer asset is leaking.

Across marketplace, website and POS — and what to consolidate first. That’s one conversation. Free, no pitch, and I don’t sell any CRM.

Independent · I don’t sell CRM, POS or marketplace software — I help you choose

Sources

  • Shopee Malaysia seller commission revisions (July 2025 non-Mall rates up to 15% + 8% SST; May 2026 increase) and the February 2026 5% platform support fee across MY / SG / TH / VN, as reported in seller communications and industry coverage
  • Shopee Mall Brand Membership (since 2021) and the Shopee × Danone case study (15% repeat-buyer lift)
  • Lazada store membership programmes and the 2025 platform-wide four-tier membership rollout
  • Harvard Business Review — cost of acquiring vs retaining a customer (5–25×)
  • Marketing Metrics — probability of selling to an existing customer (60–70%) vs a new prospect (5–20%)
  • Bain & Company — retention economics (5% retention improvement → 25–95% profit; returning customers spend ~67% more)
  • Cross-industry benchmark — existing customers generate ≈ 65% of revenue
#Customer Data #CRM Malaysia #Marketplace Strategy #Shopee #Retail Retention
Ivan Chew
Written by
Ivan Chew
Founder of Impact Crux — Malaysia’s independent retail technology advisor. I help retailers get technology, e-commerce and media decisions right, then connect them with vetted execution partners like iDCP, EasyStore, Mplify Media and NamiGo. I don’t sell any of these products — my only product is the right fit.
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