Australian retailers face a critical decision in 2025: invest in a custom e-commerce website or focus on selling through established marketplaces like Amazon Australia, eBay, Etsy, and Facebook Marketplace? The answer depends on your business model, margins, and long-term goals. Let us break it down.
Marketplaces offer instant access to millions of buyers. List your products, and you are immediately visible to shoppers who are already in buying mode. The trade-off is control — or lack of it. Marketplace platforms dictate your branding, your customer relationships, your pricing, and your data. They also take a significant cut: Amazon charges 8–15% per sale plus FBA fees, eBay takes 10–13%, and Etsy charges 6.5% plus listing and payment processing fees.
A custom e-commerce website gives you complete control. Your brand, your customer data, your pricing strategy, your design, your marketing channels. You own the relationship with every customer. You can build an email list, run retargeting campaigns, and create loyalty programs that marketplaces simply do not allow.
The downside? Traffic. A new e-commerce store starts with zero visitors. You need to drive traffic through SEO, social media, Google Ads, and content marketing. This takes time and investment. A marketplace gives you traffic on day one; a website gives you ownership for life.
The smartest Australian retailers in 2025 do both. Use marketplaces for discovery and initial sales, then funnel satisfied customers to your own website for repeat purchases. Include a branded insert in every marketplace order with a discount code for your direct store. This builds your email list and reduces your dependence on marketplace fees.
For custom e-commerce, the technology stack matters. Shopify is the fastest route for most Australian retailers — it handles hosting, security, and payment processing out of the box. A custom React + Stripe build offers more design freedom and lower long-term fees but requires more upfront investment. At Eccentric Website Designing, we build both Shopify stores and custom e-commerce solutions tailored to Australian retailers.
Consider the numbers. A retailer selling $5,000/month through Amazon at 12% commission pays $600/month in fees alone — $7,200/year. A custom e-commerce site built for $2,500 with $30/month hosting pays for itself in under 6 months, and every sale after that is yours.
The real question is not which is better — it is which is better for your stage of business. New retailers should start with marketplaces for validation. Established retailers should invest in their own store for margins and customer ownership. The best retailers use both, strategically.
