eCommerce Website Design
Build an Online Store That Sells — Not Just Shows
Your customers are online — and they’re not just browsing. They’re buying.
At Nelium Systems, we design eCommerce websites that do more than look impressive. They convert visitors into buyers, simplify checkout, and make running your online business a breeze.
Whether you’re selling three products or three thousand, we craft online stores that are fast, mobile-friendly, and tailored for the Kenyan market — with global standards baked in.
Why Our eCommerce Websites Stand Out
- ✅ Conversion-Focused – Every click, scroll, and button is designed to drive action.
- ✅ Local + Global – We integrate M-Pesa, Cards, and support regional shipping with global quality.
- ✅ Easy to Manage – You’ll be able to update inventory, fulfill orders, and run your store without tech headaches.
- ✅ Fully Custom – From layout to cart flow, everything is built to fit your brand and products.
What’s Included in Our eCommerce Packages
- – Product catalog setup and filtering options
- – Payment integration (M-Pesa, Card, PayPal, etc.)
- – Shopping cart and checkout flow
- – Order, inventory, and customer management system
- – SEO and performance optimization
- – Mobile-first, responsive design
Our eCommerce Website Process
- Planning – We map out your catalog, sales goals, and audience.
- Design – We craft stunning storefront designs tailored to your brand.
- Development – Products, payment, checkout, and tracking systems go live.
- Training – We teach you how to manage your store confidently.
- Launch & Support – We test thoroughly and support you post-launch.
Let’s Launch Your Online Store the Right Way
From product upload to first sale — Nelium Systems is your partner in building a successful online business.
Frequently Asked Questions
Which platform do you use?
We build on WooCommerce, Shopify, or custom stacks — depending on your needs.
Can I sell both digital and physical products?
Absolutely. We support both product types, including variable products.
Will I be able to manage the store myself?
Yes. We provide full training and an admin dashboard that’s easy to use.
Do you offer ongoing support?
Yes. We offer post-launch support packages or ad hoc help as needed.
Got a Project in Mind? Let’s Talk.
You’ve got a vision — we’ve got the team to bring it to life. Let’s discuss your goals and turn them into powerful results.
Phone: +254 710 520 510
Email: hello@neliumsystems.com
How e-commerce actually works in Kenya in 2026
Kenyan e-commerce is its own animal. Shoppers compare prices on three sites, ask their mum about your brand on WhatsApp, demand pay-on-delivery for the first order, then prefer M-Pesa STK Push for repeat purchases. They abandon carts at the slightest checkout friction and remember service failures for years. The Kenyan e-commerce sites that win are the ones that obsess over the local quirks of buying behaviour — not the ones that copy-paste US best practices.
At Nelium, we design and build e-commerce sites for Kenyan SMEs, fashion brands, electronics retailers, FMCG brands, and a handful of subscription-box businesses. Below is what works in this market.
Checkout is the entire game
Sixty percent of conversion-rate optimization on a Kenyan e-commerce site happens in the checkout. Single-page checkout with M-Pesa STK Push prominently positioned. PoD as a fallback. Address autocomplete that doesn't require Estate name + Building name + Apartment number for someone in Kayole. Mobile-first form design that works on a 4-inch screen. SMS order confirmations because email lands in spam for 30% of Kenyan Gmail users.
Product pages that actually sell
Product photography front and centre, multiple angles, zoom on hover, lifestyle context. Clear pricing including any taxes/duties. Realistic delivery timelines (Nairobi same-day, coastal 2–3 days, upcountry 3–5 days). Trust signals — verified reviews, return policy, "as seen in" press logos. Inventory status visible (low stock urgency without manipulative dark patterns). The Kenyan customer is sceptical and the product page has 30 seconds to overcome it.
WhatsApp integration for the closing channel
Many Kenyan e-commerce purchases involve a WhatsApp conversation between visiting the site and completing checkout. We integrate WhatsApp Business widgets on product pages (with auto-populated product context), abandoned-cart WhatsApp recovery, and post-purchase WhatsApp updates. Done well, this lifts conversion rates by 15–30%.
Mobile performance is non-negotiable
80% of Kenyan e-commerce traffic is mobile. If your homepage takes 4 seconds to load, you've lost half your would-be buyers before they see a single product. We design for sub-2-second LCP on Safaricom 4G — through aggressive image optimization, edge caching via Cloudflare, lazy-loading below the fold, and ruthless JavaScript budgets.
Returns and reverse logistics shape the brand
Most Kenyan e-commerce sites bury or omit their returns policy. We treat returns as a brand asset — clearly stated terms, easy initiation, predictable refund timelines (M-Pesa refunds within 24 hours, card refunds within 5 working days). Generous returns convert hesitant first-time buyers into loyal repeat customers.
How we structure e-commerce engagements
Strategy and architecture (weeks 1–3)
Catalog audit, competitor analysis, customer-journey mapping, platform selection (WooCommerce vs Shopify vs custom), payment-gateway architecture, shipping zone planning, tax/VAT configuration.
Design (weeks 3–7)
Mobile-first design system, key page templates (homepage, category, product, cart, checkout), brand-aligned visual language, accessibility audit.
Development and integrations (weeks 7–12)
Theme build, M-Pesa Daraja integration, Pesapal/Flutterwave fallback, shipping rate calculations, inventory sync if applicable, email/SMS automation triggers, analytics + GA4 ecommerce tracking, performance optimization.
Launch and growth (weeks 12+)
Content/product migration, redirect mapping, soft launch, monitoring, conversion-rate optimization sprints (post-launch). Most e-commerce sites continue earning monthly retainer hours for ongoing CRO and feature additions.
Talk to us about an e-commerce site that converts
- Request an e-commerce strategy call — we review your current store or brief and send a written assessment.
- WhatsApp or call: +254 758 870 937 or +254 710 520 510.
- Email: business@neliumsystems.com.
Frequently asked questions
Should I use WooCommerce or Shopify in Kenya?
WooCommerce if you want full control, deeper customization, no ongoing platform fees, and you have technical resources for maintenance. Shopify if you want managed infrastructure, predictable monthly costs, and you can accept platform constraints. About 65% of our Kenyan e-commerce clients run on WooCommerce, 30% on Shopify, 5% on custom builds (Magento, Medusa, headless commerce).
How important is M-Pesa for Kenyan e-commerce?
Critical. Stores without proper Lipa Na M-Pesa STK Push integration lose 30–50% of potential conversions versus those with seamless M-Pesa. We integrate Daraja API for STK Push (instant in-page payment), Paybill for B2B and recurring, and fall back to Pesapal/Flutterwave for international cards.
What about pay-on-delivery?
Strongly recommended for first-time buyers. PoD acts as a trust mechanism while the brand builds reputation; we typically design checkouts that present PoD as the default for new customers and M-Pesa as the default for returning customers. Cuts cart abandonment by 25–40% on first-purchase cohorts.
Can you handle product photography?
Either we partner with a photographer or coordinate with one you already work with. Product photography quality is a leading driver of conversion rate — clean white-background product shots, lifestyle imagery, and 360° views where applicable. Quoted separately from web design.
How much does e-commerce website design cost in Kenya?
Starter Shopify or basic WooCommerce store (50 products, standard checkout): KES 120,000–280,000. Mid-tier custom-designed e-commerce (multi-vendor, advanced search, bundles): KES 300,000–600,000. Enterprise-scale or multi-currency, multi-language, headless: KES 800,000+. Pricing scales with integration complexity and design ambition.