Australian ecommerce isn’t a novelty anymore. It’s infrastructure. The pandemic forced a decade of digital adoption into two years, and while some predicted a return to pre-COVID shopping habits, that hasn’t happened. Online spending has settled into a new baseline that keeps climbing.

The question isn’t whether ecommerce matters in Australia. It’s who’s doing it well and who’s falling behind.

The Numbers

Australia’s ecommerce market topped $63 billion in 2025, according to Australia Post’s eCommerce Industry Report. That represents roughly 15-16% of total retail, up from about 11% pre-pandemic. Growth has normalised from the wild pandemic years, but it’s still outpacing brick-and-mortar by a wide margin.

The categories driving growth aren’t surprising: grocery and food delivery, health and beauty, and fashion. What’s more interesting is the rise of marketplace purchasing. Australians increasingly buy through Amazon, Kogan, and Catch rather than individual brand websites. For small retailers, that’s both an opportunity and a threat.

The Logistics Challenge

Here’s where Australia’s ecommerce story gets complicated. We’re a continent-sized country with a population concentrated in a few coastal cities. Getting a package from a warehouse in western Sydney to a customer in Perth takes time and money. Getting it to a rural Queensland address? Even more.

Fast, free shipping has become the expectation, thanks largely to Amazon Prime. But for Australian retailers without Amazon’s logistics network, meeting that expectation is expensive. Many are absorbing shipping costs that eat into already thin margins.

The companies solving this are investing in distributed fulfilment — smaller warehouses in multiple locations rather than one mega-facility. It’s capital-intensive but necessary.

Personalisation Gets Real

The most noticeable shift in 2026 is how retailers are using AI for personalisation. Not the clumsy “you bought a toaster, here’s another toaster” recommendations of five years ago. Genuine personalisation: product suggestions based on browsing behaviour, dynamic pricing, personalised email campaigns, and AI-powered search that understands intent.

Firms offering practical AI consulting have been busy helping mid-size retailers implement these systems without the enterprise price tag. The technology exists. The challenge is implementing it sensibly, not throwing AI at everything and hoping something sticks.

Shopify’s Winter ‘26 updates have made some of these capabilities accessible to smaller merchants. Their AI-powered product descriptions and automated marketing features are genuinely useful for businesses without dedicated tech teams.

The Payment Revolution Continues

Buy Now Pay Later has matured. Afterpay (now part of Block), Zip, and others are established parts of the checkout experience. What’s changing is the integration — BNPL is becoming invisible, embedded into checkout flows rather than being a separate choice.

Digital wallets are the bigger story now. Apple Pay, Google Pay, and PayPal dominate mobile checkouts. Any retailer not offering these options is leaving money on the table, particularly with younger buyers who don’t carry physical cards.

The next frontier is account-to-account payments — buying directly from your bank account without cards or intermediaries. PayTo, Australia’s new real-time payment mandate service, is enabling this. It’s early, but the potential to reduce transaction fees for merchants is significant.

Social Commerce Is Messy but Growing

Selling through Instagram, TikTok, and Facebook is growing, but it’s still messy in Australia. The shopping features on these platforms lag behind what’s available in the US and China. TikTok Shop has been rolling out slowly, and the experience is inconsistent.

That said, the influence of social media on purchase decisions is undeniable. Even if the transaction doesn’t happen on the platform itself, discovery does. Smart brands are investing in content that drives purchase intent, even if the actual sale happens on their website.

Where Retailers Struggle

Three consistent problems keep coming up:

Inventory management. Selling across your own website, marketplaces, and physical stores creates inventory complexity. Overselling and stockouts remain common, and they destroy customer trust fast.

Returns. Australian consumers return about 20-30% of online fashion purchases. The cost of processing returns, restocking, and dealing with damaged items is substantial. Few retailers have optimised this process.

Customer retention. Acquiring a new customer online costs five to seven times more than retaining an existing one. Yet most Australian retailers spend far more on acquisition than retention. Email marketing, loyalty programs, and post-purchase experience are chronically underfunded.

The Small Business Opportunity

Despite the dominance of big players, there’s a genuine opportunity for small and specialist retailers. Consumers are increasingly seeking out unique products and local brands. The “buy Australian” sentiment has real purchasing power behind it.

The winners among small businesses are the ones treating their online store with the same care as a physical shopfront. Good photography, clear product descriptions, fast responses to enquiries, and genuine personality in their branding.

What Comes Next

Ecommerce in Australia will keep growing, but the rate of growth matters less than the quality of execution. The gap between well-run online retailers and poorly-run ones is widening. Customers have higher expectations, lower patience, and more options than ever.

The businesses that will thrive aren’t necessarily the biggest. They’re the ones that understand their customers, invest in the right technology, and execute the basics brilliantly. In ecommerce, boring done well beats flashy done poorly, every time.