One of the most important decisions for any business wanting to sell online is choosing between creating its own eCommerce store or using a marketplace like Amazon, eBay or AliExpress. There's no universal answer: the best option depends on your product, brand, resources and medium to long-term objectives. In this article we analyze both options in depth so you can make the right decision.

What is an own eCommerce?

An own eCommerce is an online store you completely control: the domain, design, shopping experience, customer data, prices and policies. It can be built with platforms like Shopify, WooCommerce, Magento, PrestaShop or developed entirely custom with technologies like Next.js + headless CMS.

What is a marketplace?

A marketplace is a platform that brings together multiple sellers in one place. Amazon, eBay, Etsy, Zalando and Miravia are the best known. You list your products on their platform and they provide the audience, payment system and, in many cases, logistics.

Advantages of own eCommerce

Having your own online store offers strategic benefits you can't get from any marketplace:

Total brand control: Design, user experience, packaging, communication and positioning are entirely yours. You build a solid brand identity that differentiates you.

Data ownership: Your customer data (emails, purchase behavior, preferences) is yours. This is pure gold for personalized marketing and retention.

Higher margins: No marketplace commissions ranging from 5% to 45% depending on category. Your margins are significantly higher.

Own SEO: Your store ranks on Google for your product searches. Every content you create adds to your domain authority.

Direct customer relationship: You can create loyalty programs, email marketing, personalized offers and a superior post-sale experience.

No third-party dependency: You're not subject to policy changes, algorithms or commission changes from a marketplace.

Marketplace advantages

Marketplaces also offer significant benefits, especially for starting businesses:

Massive instant audience: Amazon has over 300 million active users. You don't need to invest in capturing traffic from scratch.

Consumer trust: Buyers trust established marketplaces. You don't need to convince them your store is safe.

Simplified logistics: Services like Amazon FBA handle storage, shipping and returns for you.

Lower initial investment: You don't need to develop or maintain a technology platform.

International scalability: Immediate access to international markets without own infrastructure in each country.

Disadvantages of each model

Both options have weak points you should consider:

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Own eCommerce: Higher initial investment (€4,000 – €25,000 for a professional store), need to invest in marketing to generate traffic, full responsibility for logistics and customer service, learning curve in platform management.

Marketplace: Commissions that erode margins (8% – 45% depending on platform and category), direct competition with thousands of sellers including the marketplace itself, no control over customer experience, dependency on changing policies, no access to customer data for direct marketing.

Real cost comparison

Let's see an annual cost comparison for a business billing €100,000 per year:

Own eCommerce: Initial development €6,000 – €15,000 (amortized), hosting and domain €300 – €1,200/year, payment gateway 1.5% – 2.5% commission, digital marketing €3,000 – €12,000/year, technical maintenance €1,000 – €3,000/year. Total estimated annual cost: €6,000 – €18,000.

Amazon FBA: Professional subscription €480/year, sales commission 8% – 15% (€8,000 – €15,000), FBA costs (logistics) 15% – 25% (€15,000 – €25,000), Amazon advertising €3,000 – €10,000/year. Total estimated annual cost: €26,000 – €50,000.

When to choose own eCommerce?

An own eCommerce is the best option when your brand is an important asset and you want to build recognition, your products have sufficient margins to absorb marketing investment, you need a personalized and differentiated shopping experience, your strategy is long-term and you want to own your digital assets, or you have a specific niche where the audience seeks specialization.

When to choose a marketplace?

A marketplace is better when you're starting and need to validate demand quickly, you sell commoditized products where price is the decisive factor, you don't have resources to invest in digital marketing, you need quick volume more than margin, or you want to test international markets without own infrastructure.

The winning strategy: hybrid model

The best strategy for many businesses is to combine both channels. Use the marketplace to generate volume, visibility and validate products, while building your own eCommerce as the main channel in the medium term. Marketplace data helps you understand which products work and what customers are looking for. Redirect marketplace traffic to your own store with package inserts, discount cards and brand communications.

SprintMarkt: your eCommerce partner

At SprintMarkt we develop professional custom online stores that maximize your sales and minimize operational costs. We work with Shopify, WooCommerce and headless development with Next.js to create fast, SEO-optimized shopping experiences designed to convert. Additionally, we help you integrate your store with Amazon and other marketplaces to implement the winning hybrid strategy. Request your no-obligation quote.

eCommerce vs Marketplace: Which is better?

What is an own eCommerce?

What is a marketplace?

Advantages of own eCommerce

Marketplace advantages

Disadvantages of each model

Real cost comparison

When to choose own eCommerce?

When to choose a marketplace?

The winning strategy: hybrid model

SprintMarkt: your eCommerce partner

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