You want to sell products online. Good - e-commerce in Singapore is booming, with online retail sales growing over 20% year-on-year. But when you start asking around about building an online store, the quotes you get range starting around S$1.2K to $50,000.
That's an insane range. And it makes it nearly impossible to budget properly. So let's cut through the noise and look at what e-commerce websites actually cost in Singapore in 2026, what you get at each price point, and where your money should go.
This is the e-commerce companion to our general website cost guide. If you're not sure whether you need e-commerce or a regular business website, start there first.
Option 1: Shopify ($29-$399/month + Setup)
Shopify is the most popular e-commerce platform in the world, and for good reason. It handles hosting, security, payment processing, and gives you a store builder that doesn't require coding knowledge.
Monthly Platform Costs
- Basic Shopify: US$39/month (~S$53) - everything most small businesses need
- Shopify: US$105/month (~S$142) - adds professional reports and more staff accounts
- Advanced Shopify: US$399/month (~S$540) - for high-volume stores needing advanced analytics
Setup Costs (If You Hire a Designer)
- DIY with free theme: $0 upfront (just your time). Shopify's free themes are decent but generic.
- Premium theme: $180-$400 one-time. Better design, more features.
- Professional setup by designer/agency: $1,500-$5,000. Custom branding, product photography guidance, conversion-optimized layout.
- Custom Shopify theme development: $5,000-$15,000. Fully bespoke design built from scratch on Shopify.
Transaction Fees in Singapore
This is where Shopify costs add up. If you don't use Shopify Payments (powered by Stripe in Singapore), you pay an extra 0.5-2% transaction fee on top of your payment gateway fees. With Shopify Payments: 3.29% + $0.50 per transaction on Basic. With a third-party gateway: add another 2% on top.
For a store doing $10,000/month in sales, that's roughly $330-$530 in transaction fees alone. Factor this into your pricing.
Shopify Total Cost - First Year (Realistic)
DIY setup: ~$700/year (platform + domain). With professional setup: $2,200-$5,700 first year. Plus transaction fees of 3.29%+ on every sale. Best for: businesses wanting simplicity and don't mind monthly fees.
Option 2: WooCommerce / WordPress ($0 Software + Hosting)
WooCommerce is a free plugin that turns any WordPress website into an online store. "Free" is attractive, but the real costs are in hosting, plugins, themes, and maintenance.
Actual Costs Breakdown
- WooCommerce plugin: Free
- Hosting (Singapore server, good performance): $15-$50/month. Cheap hosting will make your store painfully slow - see our post on why speed matters.
- Premium theme: $60-$100 one-time
- Essential plugins: $200-$1.2k/year (SEO, security, backup, performance caching)
- Payment gateway: Stripe Singapore charges 3.4% + $0.50 per transaction. PayNow integration via plugins costs $50-$200 one-time.
- SSL certificate: Free with most hosts (Let's Encrypt) or $50-$150/year for premium
Professional Setup Costs
- Freelance developer in Singapore: $2,000-$6,000 for a complete WooCommerce store
- Agency in Singapore: $5,000-$15,000 depending on complexity
- Overseas freelancer (Fiverr, Upwork): $1.2k-$2,000 - cheaper but you get what you pay for. Read our take on DIY vs hiring a developer.
The Hidden Cost: Maintenance
This is where WooCommerce gets expensive if you're not technical. WordPress, WooCommerce, your theme, and every plugin need regular updates. When updates break things (and they will), you need a developer to fix it. Budget $50-$200/month for ongoing maintenance, or learn to handle it yourself.
WooCommerce Total Cost - First Year (Realistic)
DIY: $1.2k-$1,000 (hosting, theme, plugins, domain). With professional setup: $2,500-$7,000 first year. Plus ongoing maintenance: $600-$2,400/year. Plus transaction fees: 3.4%+ per sale. Best for: businesses wanting full control and willing to manage maintenance.
Option 3: Custom E-Commerce Website
A fully custom e-commerce site built from scratch - not on Shopify or WordPress. This is coded specifically for your business with a custom-designed frontend and backend.
When Custom Makes Sense
- You have unique product types that don't fit standard e-commerce templates (subscriptions, configurable products, B2B pricing tiers)
- You need integration with existing business systems (ERP, warehouse management, custom CRM)
- You're doing significant volume (>$50K/month) and want to avoid platform transaction fees
- You need performance and security beyond what shared platforms offer
Cost Ranges
- Basic custom store (50-100 products): $8,000-$15,000
- Mid-range custom store with integrations: $15,000-$40,000
- Enterprise-level custom e-commerce: $40,000-$100,000+
For most Singapore SMEs starting out, custom e-commerce is overkill. Start with Shopify or WooCommerce, validate your market, then consider custom when your revenue justifies it.
Monthly Ongoing Costs (All Platforms)
Regardless of which platform you choose, plan for these recurring costs:
- Domain name: $15-$30/year (.com) or $50-$80/year (.sg)
- Email marketing (Mailchimp, etc.): $0-$50/month depending on list size
- Product photography: $200-$1,000 per shoot (or DIY with a good phone and lightbox)
- Advertising (Google Ads, Meta Ads): $300-$2,000/month for meaningful results in Singapore. Learn about Google Ads vs SEO costs before committing.
- Shipping/logistics: $3-$8 per domestic order in Singapore (Ninja Van, Qxpress, SingPost)
- Accounting software: $20-$50/month (Xero is popular in Singapore)
Payment Gateway Fees in Singapore
Every online payment comes with fees. Here's what the major gateways charge in Singapore:
- Stripe Singapore: 3.4% + S$0.50 per card transaction. Supports PayNow (0.8% fee).
- PayPal: 3.9% + S$0.50 per transaction. Higher fees, but some customers prefer it.
- Shopify Payments (Stripe): 3.29% + S$0.50 on Basic plan. Lower on higher plans.
- hitpay: 2.6-3.4% depending on method. Singapore-based, supports GrabPay, PayNow.
- PayNow (via bank integration): $0 for direct bank transfers, but harder to automate reconciliation.
For a Singapore audience, offering PayNow alongside card payments can save you 1-2% per transaction on the orders where customers choose it. That adds up fast - on $20,000/month in sales, that's $200-$400 saved per month.
What You Actually Need vs Upsells
Agencies and platforms love to upsell features you don't need when starting out. Here's a reality check:
You Definitely Need
- Clean, fast product pages with good photos
- Secure checkout (SSL, trusted payment gateway)
- Mobile-optimized design (most Singapore shoppers are on phones)
- Basic SEO setup for product pages
- Inventory management (even basic stock tracking)
- Order confirmation emails
- Shipping rate configuration for Singapore
You Probably Don't Need (Yet)
- AI-powered product recommendations: Not until you have thousands of products and significant traffic
- Loyalty points system: Focus on getting first-time customers before worrying about loyalty programs
- Multi-currency support: If you're selling primarily in Singapore, you just need SGD
- Advanced analytics dashboards: Google Analytics (free) covers 90% of what you need
- Custom mobile app: Your responsive website IS your mobile store. A separate app is overkill for most SMEs
- Chatbot with AI: A simple WhatsApp button works better for Singapore businesses
Our Honest Recommendation
For most Singapore SMEs starting an online store in 2026:
- Under 50 products, just starting out: Shopify Basic. Low upfront cost, minimal technical knowledge needed, solid platform. Total first-year cost: $1,000-$3,000 with professional help on design.
- 50-500 products, need more control: WooCommerce with good hosting. More flexibility, lower long-term fees, but requires more technical management. Total first-year cost: $2,500-$7,000 with professional setup.
- High-volume or unique requirements: Custom build. Only if you're already doing significant revenue and have specific technical needs that platforms can't handle. Budget: $15,000+.
Start lean. Validate that people will actually buy your products online before investing heavily in the platform. A $2,000 Shopify store that generates $5,000/month in sales is infinitely better than a $20,000 custom store that generates nothing because you ran out of budget for marketing. See our web design pricing page for transparent cost breakdowns across all project types.
The platform is just the infrastructure. The real investment should go into great product photography, compelling product descriptions, and driving traffic to your store. If you need help getting your online store right, explore our e-commerce website design services. The prettiest e-commerce website in Singapore is worthless without customers.