How Long Does It Take to Build an Ecommerce Site?

"How long will this take?" is one of the first questions every small business owner asks, and the honest answer is: it depends far more on how fast you respond to questions than on how long the build itself takes. Here's a realistic breakdown.

Day 0: You submit your project details

Everything starts with a questionnaire covering your products, brand, and goals — no discovery calls or lengthy kickoff meetings required. The more complete your answers here, the less back-and-forth is needed later.

Days 1-2: Design and cart setup begins

Your site is designed around your brand and products while the ECT shopping cart is configured underneath it — payment providers, shipping rules, and product catalog structure all get set up in parallel with the visual design, not after it.

Days 3-5: Build, quality-check, and preview

The store gets built out, tested against real payment and shipping configurations, and checked for the details that are easy to miss — mobile rendering, checkout flow, broken links. You get a preview link to review before anything goes live.

Days 5-7: Revisions and launch

Most projects need one or two rounds of small revisions at this stage — copy tweaks, color adjustments, product listing corrections. Once you sign off, the site goes live. Our Launch package is delivered in 7 business days; Growth and Scale packages get priority handling and are typically delivered in 5.

What actually slows a build down

In practice, the biggest delay isn't the build work itself — it's waiting on product photos, incomplete questionnaire answers, or slow turnaround on preview feedback. A business that provides clean product data and reviews the preview promptly is almost always the one that launches on the faster end of the timeline.

Comparing this to other approaches

DIY builds on subscription platforms can take weeks to months once you factor in learning the platform, choosing and customizing a theme, and configuring payment/shipping settings yourself. Custom agency builds outside a flat-fee model often run 4-8 weeks with multiple meetings. A flat-fee build with a structured intake process compresses that into days because the scope and process are fixed upfront rather than negotiated project by project.