Marketplace or Your Own Store? How to Decide Where to Sell
Selling on a marketplace and running your own store aren't opposing paths — they're different trade-offs. This comparison helps you decide where to start and when to add the other.
July 12, 20224 min readIn this article
The question "marketplace or your own store?" is usually framed as a permanent choice between two camps. In practice, they're two channels with different logic — and most businesses that sell well online end up using both, each for what it does best. This guide compares the real advantages, costs, and fine print of each path.
Two paths, two different business models
Selling on a marketplace (Amazon, Mercado Libre, and their local equivalents) means borrowing an audience that already exists: the buyer is already there, searching. Selling through your own store means building that audience from zero — but keeping it. Neither is "correct" in the abstract; it depends on your stage, your product category, and how much margin you're willing to trade for traffic that's already solved.
Selling on a marketplace: what you gain
- Existing traffic: the buyer arrives looking for the product, not your brand — you don't need to spend on attracting them from scratch.
- Borrowed trust: the platform's reputation lowers the friction of buying from a stranger.
- Logistics handled in some cases: platform-managed fulfillment programs simplify shipping and often improve your product's ranking inside the marketplace.
- Fast start: you can start selling in days, with nothing technical to build.
Selling on a marketplace: the fine print
- Fees: typically 10%–20% per sale depending on category and platform — a cost you need to build into your pricing from day one.
- Zero customer data: the platform owns the relationship. You don't get their email or WhatsApp, so you can't sell to them a second time without going through the marketplace again.
- Price pressure: your product sits right next to direct competitors, often sorted by price. Standing out on brand alone is hard in that display.
- Someone else's rules: the platform sets fees, return policies, and can suspend your account. You're building on ground you don't own.
Your own store: what you gain
Full control over brand and shopping experience; customer data that's actually yours — email, WhatsApp, purchase history — to sell to them a second and third time without paying a fee or ad spend again; complete freedom over pricing, promotions, and how the catalog is presented. Every direct sale leaves more margin than the same sale made through a marketplace.
Your own store: what it demands
In exchange, you generate your own traffic — SEO, social, ads —, handle logistics and payments on your own, and build trust from zero as a brand nobody knows yet. The full process, with real costs, is covered in how to create an online store, complete guide; the platform decision to build it on is covered in WooCommerce vs. Shopify, which is better in LATAM.
Side-by-side comparison
| Factor | Marketplace | Your own store |
|---|---|---|
| Fee per sale | ~10%–20% | Only the payment gateway fee (3%–6%) |
| Traffic | Already exists on the platform | You have to generate it (SEO, ads, social) |
| Customer data | You don't get it | It's yours: email, WhatsApp, history |
| Brand control | Limited to the marketplace format | Full: design, experience, pricing |
| Time to start selling | Days | Weeks |
| Dependency | On the platform's rules | On your own operation |
The mixed strategy: when to use both
For most businesses in Latin America, the winning approach isn't picking a side — it's using each channel for what it does best: the marketplace to capture buyers who are already searching and to validate which products move fastest, and your own store to build margin, brand, and a base of customers who come back to buy from you directly — often through WhatsApp, as we cover in selling on WhatsApp, a guide for businesses. Over time, the reasonable goal is for your own store to gain weight relative to the marketplace, since every direct sale leaves more margin and a customer who's yours, not borrowed.
At TheUIXstudio we build the part that's actually yours: your own store, through our E-commerce plan starting at $70 a month, ready to run alongside your marketplace channels. If you're deciding where to start, let's talk about your case — we'll help you evaluate which combination makes sense for your product and your market.
Frequently asked questions
Should I start with a marketplace or my own store?
If your priority is validating demand fast and you don't have a known brand yet, a marketplace speeds up the launch. If you already have customers or a community that trusts you, your own store captures that value without paying a fee on every sale.
Can I run my own store and sell on a marketplace at the same time?
Yes, and it's the most common strategy among businesses that sell well: same catalog, two channels, each with its own inventory and pricing, which can differ to cover the marketplace fee.
Does the marketplace steal customers from my own store?
Not directly, but if the marketplace price is lower, it can undercut your own sale. That's why it makes sense to price in the fee and, where possible, offer an incentive — free shipping, a discount — for buying direct.
What happens if the marketplace suspends my account?
You lose that channel overnight, often with little or no warning — that's the core risk of depending on a platform you don't control. It's the strongest reason not to rely on a single channel.