Baksoft Arge
| 2 MIN

Are Marketplace Commissions Eating Into Your Profit Margin? A Guide to Transitioning to Your Own E-Commerce Site

Selling on marketplaces (Trendyol, Hepsiburada, Amazon, etc.) is a great way to reach a large audience initially. However, as you scale, commission rates ranging between 15% and 30%, shipping deductions, and advertising costs can significantly erode your profit margin. In the 2026 e-commerce world, the path to becoming a sustainable brand lies in having your own 'independent' platform.

Are Marketplace Commissions Eating Into Your Profit Margin? A Guide to Transitioning to Your Own E-Commerce Site

Part 1: The Hidden Costs of Marketplace Dependency

When selling on a marketplace, you don't just pay commissions; you also relinquish your customer data and brand loyalty.

  • High Commission Rates: For every product you sell, you surrender a significant portion of your profit to the platform.
  • The Customer Isn't Yours: The person placing the order is not your customer but the 'marketplace's' customer. You cannot remarket to them.
  • Price Wars: If your competitor offers a price just 1 TL lower on the same page, all your traffic will shift there.

Part 2: 3 Major Advantages of Switching to Your Own E-Commerce Site

When you transition to your own infrastructure (especially performance-focused custom software like Baksoft), the rules of the game change:

A. 0% Commission, Maximum Profit

On sales made through your own site, you don't pay commissions to the marketplace. You only pay low-rate bank/payment processor (e.g., iyzico) transaction fees. This directly translates to a 15-20% increase in net profit.

B. Customer Data and Loyalty Management

You can build an email list, offer exclusive discount coupons to your customers, and remind those who abandoned their carts. The cost of retaining a customer is 5 times cheaper than acquiring a new one.

C. Brand Prestige and Customization

You can design the user experience (UX) according to your brand. A fast-loading, trustworthy, and uniquely yours interface projects a professional image.

Part 3: Steps to Follow During the Transition Process

Transitioning from a marketplace to your own site doesn't happen overnight; it's a strategic process:

  1. Choose the Right Infrastructure: Opt for a custom, SEO-friendly, and scalable infrastructure (e.g., .NET Core & React-based) instead of ready-made templates to avoid future technical debt.
  1. Invest in SEO and Content: Start attracting the traffic provided by marketplaces organically through Google.
  1. Implement a Hybrid Strategy: Instead of completely abandoning the marketplace, use it as a 'showcase' and direct loyal customers to your own site with exclusive benefits.

Conclusion: Investment or Expense?

Building your own e-commerce site is not an expense but an investment in your business's future. With the commission fees you pay to marketplaces in just 3-4 months, you can own a professional infrastructure that will be yours for life.