USA Ecommerce Solutions

Ecommerce development company in the USA for DTC and B2B brands that need scale.

We are an ecommerce development company in the USA handling Shopify, BigCommerce, commercetools, Magento and headless ecommerce website development. We pick the right platform, then build for US Core Web Vitals, fulfilment, sales tax and CRO.

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Overview

Platform choice decides your US ecommerce ceiling.

There is no one-size-fits-all US ecommerce platform. Shopify Plus dominates DTC. BigCommerce and commercetools own enterprise B2B. Magento and headless still rule complex catalogs. We audit your catalog, fulfilment and growth model, then handle custom ecommerce website development on the right platform with US-aware tax, shipping and CRM.

  • Platform-fit, not platform-fanboyism
  • US Core Web Vitals on every build
  • Subscriptions, marketplace and B2B ready
  • Avalara/TaxJar US sales tax
  • ShipStation and 3PL integration
  • CRO loop built into every project
Core services

Full US ecommerce services.

Shopify, BigCommerce, Magento, commercetools and headless.

Shopify & Plus

  • Custom themes
  • Shopify Functions
  • Plus engagements

Headless Commerce

  • Hydrogen
  • commercetools
  • Saleor

BigCommerce & Magento

  • BigCommerce builds
  • Magento Open Source
  • B2B & quoting

Subscriptions & Loyalty

  • Recharge / Skio
  • Smile.io
  • Gift cards

Tax, Shipping & Fulfilment

  • Avalara / TaxJar
  • ShipStation
  • 3PL integration

CRO & Optimisation

  • A/B testing
  • Funnel UX
  • Speed tuning
Why global brands need this

Why the platform decision sets your US ecommerce ceiling.

US DTC brands on Shopify can scale to $50M+ ARR before hitting platform limits. For most, Shopify Plus is the right call.

US B2B and enterprise catalogs (10K+ SKUs, multi-currency, complex pricing) often outgrow Shopify, where BigCommerce, commercetools or Magento fit better.

Headless commerce gives US brands brand control and edge-fast performance, but only pays off above a certain revenue scale and team maturity.

Sales tax compliance is now a real US engineering problem after Wayfair. Avalara or TaxJar integration is required, not optional.

How we work

A clear, proven process.

Step 01

Audit

Catalog, fulfilment and growth audit.

Step 02

Platform

Pick the right US platform for your model.

Step 03

Design

UX and conversion-led design.

Step 04

Build

Custom theme or headless build.

Step 05

Optimize

Post-launch CRO and performance loop.

Industries we serve

Built for every industry, worldwide.

Ecommerce
SaaS & Tech
Healthcare
Finance & Legal
Real Estate
Education
Why choose Blendz Marketing

Global expertise, elite execution.

Platform-agnostic

We pick the right platform, not the easy upsell.

Senior US ecom engineers

Real Plus, BigCommerce and commercetools experience.

CRO built in

Experimentation loop on every engagement.

US tax + fulfilment aware

Avalara, TaxJar, ShipStation and 3PLs wired in.

Subscription + B2B ready

Recharge, Skio and Shopify B2B as defaults.

Ongoing care

Optimisation and dev under one US team.

Regions we serve

Trusted by brands across 30+ countries.

North America Europe United Kingdom MENA GCC Australia & NZ South Asia Southeast Asia
FAQ

Frequently asked questions.

The cost of eCommerce development depends on your business goals, product catalog, design requirements, integrations, platform, and overall project scope. Whether you need a Shopify store, BigCommerce solution, custom eCommerce platform, or enterprise implementation, we provide a customized proposal based on your business objectives, technical requirements, and long-term growth strategy.
The best platform depends on your products, customers, operational requirements, growth plans, and budget. Shopify is an excellent choice for many direct-to-consumer brands, while platforms such as BigCommerce or enterprise commerce solutions may be better suited to businesses with complex catalogs, B2B requirements, or advanced workflows. We evaluate your business needs and recommend the platform that best supports your long-term success.
Yes. We integrate eCommerce platforms with payment gateways, tax solutions, shipping providers, CRM platforms, ERP systems, inventory management software, marketing tools, and other third-party applications based on your business requirements. Every integration is planned to support efficient operations and a seamless customer experience.
Yes. We develop eCommerce solutions that support subscription businesses, wholesale operations, customer-specific pricing, business accounts, recurring billing, and other advanced B2B and B2C commerce features. The solution is tailored to your business model and platform requirements.
Yes. We offer ongoing eCommerce support that includes conversion rate optimization (CRO), performance improvements, feature enhancements, technical maintenance, analytics, A/B testing, and continuous optimization to help your online store grow over time.
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5.0★
Google Rating
6+
Years Experience
389+
Projects Delivered
What happens next
  • Reply within 1 business day A real human, not a bot.
  • 30-min discovery call We map goals, KPIs and quick wins.
  • Custom proposal in 48 hours Scope, timeline and transparent pricing.
"Their team felt like an extension of ours. We saw a 3x lift in qualified leads within the first quarter."
Sarah M., Head of Growth, SaaS
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