Online stores built to convert, not just to launch

E-Commerce Development Costs Explained

A well-built Shopify store with a customised theme, standard product catalogue, and core apps for reviews, email, and shipping typically starts in the low thousands of dollars. Custom platforms, multi-vendor marketplaces, or stores requiring deep integration with existing ERP or inventory systems cost substantially more, scaling with the number of custom features and integrations required. Ongoing costs — app subscriptions, payment processing fees, and hosting — are separate from the build cost and worth budgeting for from day one rather than discovering later.

The detail most first-time store owners miss is that the build cost is only part of the investment — conversion-rate optimisation, ongoing content, and marketing spend to actually drive traffic to the store are recurring costs that determine whether the store succeeds, not one-time expenses that end at launch.

How to Choose an E-Commerce Development Partner

Ask for examples of live stores the agency has built that are still operating and performing, not just launched and abandoned. Ask specifically about their approach to page speed and mobile experience, since these directly affect both conversion rate and Google rankings for product searches. And ask how they handle post-launch support — a store is a living system that needs updates as products, promotions, and integrations change, not a one-time delivery.

It is also worth asking whether the team building your store has direct experience with your specific vertical, since fashion, food and beverage, B2B wholesale, and subscription commerce each have meaningfully different requirements around imagery, checkout flow, and fulfilment logic.

E-Commerce for USA, UK, and UAE Markets

US e-commerce sites need to handle state-by-state sales tax calculation (post-Wayfair) and increasingly need to support the FTC's click-to-cancel rules for any subscription offering. UK stores need VAT-inclusive pricing displayed clearly, GDPR-compliant checkout data handling, and post-Brexit customs and IOSS considerations for any cross-border shipping.

UAE e-commerce has its own distinct patterns: cash-on-delivery remains a significant payment method alongside cards, WhatsApp is frequently used as a direct sales and support channel integrated with the store, and 5% VAT needs to be reflected clearly at checkout. We build stores for each market with these requirements as defaults rather than retrofitting them after a generic build.

The Real Cost of a Slow or Confusing Checkout

Cart abandonment is one of the most expensive, quietly-tolerated problems in e-commerce — industry data consistently shows the majority of shopping carts are abandoned before purchase, and a meaningful share of that is attributable to fixable friction: unexpected shipping costs revealed too late, a checkout that demands account creation, too many form fields, or a payment page that loads slowly on mobile. Because these are usually small technical and UX fixes rather than a full rebuild, auditing an existing checkout for these specific issues is often the highest-return work we do for an established store.

Inventory, Fulfilment, and the Post-Purchase Experience

A store's job does not end at checkout. Accurate, real-time inventory display prevents the specific frustration of a customer ordering something that turns out to be out of stock, which is one of the fastest ways to lose repeat business. We integrate storefronts directly with inventory and fulfilment systems wherever possible, so stock levels shown to customers reflect reality rather than a manually updated spreadsheet that drifts out of sync within weeks.

Post-purchase communication — order confirmation, shipping updates, and a straightforward returns process — has an outsized effect on repeat purchase rate relative to how little attention it usually gets. A customer who receives clear, timely updates about their order and can resolve a return without friction is dramatically more likely to buy again than one left guessing about where their package is. We treat this sequence as part of the core build, not a nice-to-have layered on afterward.

B2B E-Commerce vs. B2C: What Is Actually Different

B2B e-commerce carries requirements that most consumer-facing platforms are not built to handle out of the box: customer-specific pricing tiers, minimum order quantities, purchase-order and net-terms payment options alongside standard cards, and multi-user accounts where a company's procurement team needs shared visibility into orders and approvals. A B2C-style storefront simply does not accommodate these workflows without significant customisation.

The buying journey differs too — B2B purchases typically involve a longer consideration period, multiple stakeholders, and a need for detailed product specifications and bulk-ordering tools rather than the impulse-driven, single-click purchase path optimised for in consumer e-commerce. We design B2B storefronts around this reality: quote request flows, saved reorder lists, and account-specific catalogues rather than a generic product grid built for browsing.

Where a business sells to both consumers and other businesses, we typically recommend either a clearly segmented experience within one platform or, for more complex cases, separate storefronts entirely — attempting to serve both audiences with one undifferentiated experience usually under-serves both.

Getting Started with E-Commerce Development at Bricksense

We start by understanding your catalogue, growth plans, and any systems the store needs to integrate with — inventory, fulfilment, accounting — before recommending a platform. Store architecture and design typically take two to three weeks, followed by development, payment and shipping integration, and thorough testing before launch.

A straightforward Shopify store can go from kickoff to launch in four to six weeks; custom platforms or marketplaces with complex integrations take longer and are phased so core buying functionality can launch before every secondary feature is complete. Post-launch, we typically recommend a follow-up conversion-rate review within the first month once real customer behaviour data is available, since that is when the highest-value optimisation opportunities usually become visible.