How much does an ecommerce website cost in Perth? Allow roughly AUD $5,000 to $12,000 for a small store with a standard theme and a limited product range, $12,000 to $30,000 for a tailored store with more products and content work, and $30,000 to $80,000 or more for a large catalogue or deep system integrations. These are indicative 2026 planning allowances, not quotes or published market averages.
The product count matters, but it is rarely the whole story. Product data, payments, delivery rules and stock processes often decide where a store lands in the range.
Indicative ranges by store type
Starter store
A starter store might sell a small number of simple products with clean data, standard checkout and straightforward shipping. Budget around AUD $5,000 to $12,000 when the brand is established and the owner can supply product descriptions and photos. The store may use a theme with limited custom design.
Growing retailer
A store with several categories, product variations, promotions, customer accounts or more original design usually needs more planning and testing. Around AUD $12,000 to $30,000 is a practical planning range. It can include category structure, product page templates, data import and checkout testing across devices.
Integrated or large catalogue store
Connecting the store to inventory, accounting, ERP, fulfilment or a wholesale portal adds complexity. So do thousands of products, custom pricing rules or multiple warehouses. Budgets can reach AUD $30,000 to $80,000 or more because the store becomes part of the business system, not only a sales channel.
What drives an ecommerce quote?
Product data and imports
Every product needs accurate titles, descriptions, prices, images, options and stock information. Clean spreadsheet data can be imported efficiently. Missing images, inconsistent options and old descriptions require cleaning before launch. Ask who prepares the data and who checks it after import.
Catalogue structure
Customers need to find products by category, attributes or use case. Planning collections, filters and product relationships takes time, especially when a catalogue has many variations. A clear structure also makes it easier to add products later without breaking navigation.
Checkout, payments and delivery
Payment gateways, tax settings, discount codes, shipping zones and delivery estimates must be configured and tested. Local pickup, freight surcharges, bulky items and regional WA delivery can need specific rules. Expect any custom checkout requirements to increase design, development and testing time.
Operations after an order
Someone has to receive orders, update stock, issue refunds and send customer notifications. If those tasks connect to other software, confirm which integrations are standard and which need custom work. A quote should state what happens when an order is placed, not just how the product page looks.
Plan for recurring store costs
Ecommerce has ongoing costs beyond a brochure site. Depending on the platform and setup, you may pay for hosting, apps or plugins, payment processing, security, backups and support. Ask each supplier to list recurring costs separately from the build, including the account owner for every service.
Remember that product photography, product copy and launch marketing are often separate budgets. A well-built store still needs accurate products and a reason for customers to visit.
If you are still deciding whether a store belongs in the first website project, price a brochure site and a store as separate scopes. The difference is not just another page: orders, payments and delivery need to work.
Frequently asked questions
Can I launch with only part of my catalogue?
Yes, a staged launch can reduce early data work. Start with products that have complete information and proven demand, then add the rest in planned batches.
Who should prepare product descriptions?
The person preparing them needs accurate product knowledge and time to write. Agree on that responsibility before work begins, because incomplete product content often delays launch.
Do I need customer accounts?
Not every store needs them. Accounts help repeat or trade customers, while a guest checkout can keep first purchases simpler.
Can a store connect to my accounting software?
Often, but the method depends on the systems involved. Ask what data moves, how often it syncs and who maintains the connection.
Scope the store before the price
Bring your product count, product data, delivery rules and integrations to the first conversation. See our ecommerce website design service for a store scope built around how you sell.
