Ecommerce website cost in Singapore: budget for the first year

An online store needs more than a design and a checkout. Before comparing quotes, add up the work needed to launch, the services you will renew, and the fees that grow with each sale. That gives you a budget you can use to choose a store you can afford to run.

The short answer

There is no useful single price for an ecommerce website without a defined scope. A shop selling 20 ready-to-ship products is a different project from a catalogue with hundreds of variants, wholesale pricing and stock connected to a physical shop.

Start with this calculation:

First-year website cost = setup + annual running costs + sales-related fees + a reserve for changes.

Keep stock purchases, advertising, packing and delivery in a separate operating budget. Those expenses still matter to your business, but mixing them into a developer's quote makes the website harder to compare.

Separate the opening bill from the running bill

Think of a store build as fitting out a shop. The fit-out gets it ready to trade; rent and operating expenses continue afterward. On a website, the recurring bill may include a platform subscription, hosting, a domain, paid extensions and support.

Use these headings when asking for a quote:

“Product upload included” is not a complete scope. Ask whether it means 20 products or 200, whether variants count separately, and whether the supplier will edit your source files or only import them.

Platform price is only one part of the budget

Shopify, a hosted commerce platform, currently lists its Singapore Basic plan at S$39 a month on monthly billing, or S$29 a month on yearly billing. That is S$468 or S$348 across 12 months, before any applicable taxes or other charges. These are subscription costs, not a completed-store quotation. Check the billing commitment and live price before purchasing. 1

WooCommerce, the ecommerce software for WordPress, offers its core software free of charge. Hosting, paid extensions and payment processing are separate costs. A free software licence therefore does not make a store free to build or maintain. 2

Ask the person preparing each proposal to put recurring charges on a separate line. Include the renewal amount, billing currency and account owner. An introductory offer should not be the only price in a first-year comparison.

Estimate payment fees using orders as well as revenue

Payment processing fees reduce what you keep from each sale. MDR (merchant discount rate) is the charge for accepting a card payment. Read the percentage and fixed charge together. 7

A percentage fee rises with sales value; a fixed transaction fee rises with the number of payments. Use the same order count and average order amount when comparing providers.

For Singapore standard online domestic-card payments, the published starting points differ: Stripe lists 3.4% + S$0.50, HitPay 2.8% + S$0.50, and Shopify Basic 3.2% + S$0.50. Shop Pay is Shopify's accelerated checkout; its underlying payment processing is through Shopify Payments. 3 4 1 5

Illustrative example: 100 orders at S$50 each produce S$5,000 in sales. Processing-only estimates are S$220 for Stripe, S$190 for HitPay and S$210 for Shopify Basic. These figures exclude platform subscriptions and integration charges.

On Shopify Basic, the calculation changes. HitPay's 0.5% Shopify app surcharge and Shopify's 2% third-party transaction fee bring that same card-payment example to S$315. Compare it with Shopify Payments as the sole card processor at S$210. The plan subscription is separate from both estimates. 6 1

Use the calculator below to change the order pattern and switch between processing-only rates and Shopify Basic. It estimates fees, not lost profit or guaranteed savings. For payment methods, refunds, chargebacks and the different Shopify setups, read Stripe, HitPay or Shopify Payments: a Singapore comparison.

Build a budget you can change

Here is an invented planning example in Singapore dollars. It is not a market average, a client case or a Caprigrow quotation.

Replace every allowance with an actual quote or current supplier price. Then add a payment-fee estimate using your expected order count and sales value. Keep tax treatment consistent throughout the worksheet and record what each figure excludes.

If the result is too high, reduce the opening scope before removing the work that keeps orders functioning. A wish list, loyalty programme or elaborate animation can wait. A working mobile checkout, accurate delivery charges and a clear order confirmation need to be ready at launch.

Compare quotes against the same shopping journey

Give each supplier the same test: a customer finds a product, selects a variant, sees the delivery cost, pays, and receives confirmation. Then ask the supplier to demonstrate how you would change a price, process a refund and update stock.

For an existing store, add a migration checklist: products, images, customer records, redirects from old addresses and the cutover plan. Write down what will be transferred and what you must preserve yourself. “Migration included” deserves the same scrutiny as “product upload included”.

Before agreeing to the build, confirm:

• The product and variant count, required page types and integrations.
• Who supplies and approves the words, images and product data.
• The full first-year bill and the expected renewal bill.
• Ownership of the domain, platform account and paid software.
• The acceptance checks, support period and charge for extra work.

For a broader comparison of website proposals, read our Singapore website-cost study. For the steps before commissioning a build, start with how to start a website.

How this guide was prepared: we checked official Singapore platform and payment-provider pages on 6–7 November 2026. They establish the named providers' published prices, not a representative price for a custom ecommerce build. The worksheet and scope checklist are Caprigrow's planning tools. Prices and service terms can change.

Commercial disclosure: Caprigrow provides website services. The illustrative budget is not an offer, and the platform examples do not establish a universal best choice. Discuss your store requirements.

Sources and references