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Top eCommerce Web Design Companies

Looking for the best eCommerce web design companies? We can help. Find top agencies that specialize in creating visually appealing, high-converting online stores. Our curated list features experts in custom design and popular platforms like Shopify, WooCommerce, and Magento. Get a results-driven eCommerce website that maximizes your online sales and grows your business. Start your search here to find the perfect agency for your eCommerce needs.

List of the Best eCommerce Website Designers | Top eCommerce Web Design Companies in the World

Seattle SEO consultant has been helping business owners make their mark on the internet through aggressive digital marketing and SEO. We’ve assembled a staff of superheroes – experts in every facet of online marketing. We’ve got SEO masterminds, pay-per-click power players, cutting edge web designers, social media strongmen, dynamic developers and a stable of wickedly talented writers. Put this together, and you’ve got a world class… Read More
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    Employees: 11 to 50
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    Min. Project amount: $25000
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    Country: USA
Nfluence Group produces invite-only B2B leadership forums, webinars and custom content. The opposite of a trade show, influence events are intimate, personable and centered around building meaningful relationships. influence group was founded in October of 2013 by Michael P. Owens and Michael McCarthy, who collectively have more than thirty years experience producing B2B events and custom content. Read More
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    Employees: 11 to 50
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    Min. Project amount: $ 25000
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    Country: USA
Since 2006, Main Street Marketing has been creating Internet Presence Solutions for small businesses mainly in the Cincinnati – Northern Kentucky area. Main Street Marketing uses internet marketing, search engine optimization, lead generation, customer loyalty, and video to create a true Internet Presence for its clients. When integrated correctly, this core group of services provide results together that none of… Read More
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    Employees: 2 to 10
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    Min. Project amount: $25000
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    Country: USA
Kayzoe Marketing  is the premier Search Engine Optimization & Website Design company in Washington. We've helped all types of clients from Dentists to Contractors, Water Management & Utility Maintenance to Dry Cleaners! Whatever business you find yourself in, we can help. We specialize in building websites from the ground up with SEO in mind. We use our business marketing background… Read More
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    Employees: 11 to 50
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    Min. Project amount: $25000
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    Country: USA
At Kaufer DMC Marketing we provide a full range of online marketing services for businesses of all types in and around Edmonds. We specialize in working with healthcare practices, local businesses, non-profits, and B2B companies. With more than a decade as leaders in ,digital marketing we offer proven customized solutions to take your business from where it is today to where… Read More
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    Employees: 2 to 10
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    Min. Project amount: $ 25000
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    Country: USA
ioCreative offer expert branding, SEO, and website development services. Through close work with our clients, we develop the strategies, tactics, and tools to propel success. Typically, this begins with a listening session and interview involving targeted questions about business processes and goals, history, assets, competition, and other key areas. After listening and learning, we conduct comprehensive research and analyses in… Read More
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    Employees: 2 to 10
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    Min. Project amount: $ 25000
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    Country: USA
In Media Networks (IMN) is an outsource marketing firm that scientifically optimizes the profitability of business marketing campaigns. Think of us as your outsource marketing department. Our specialty is focused on businesses online web presence but the techniques and tools we use allow us to develop, manage, review and optimize marketing campaigns that are broadcast using any medium including TV,… Read More
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    Employees: 2 to 10
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    Min. Project amount: $ 25000
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    Country: USA

iePlexus

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iePlexus specializes in SEO and Web Design for online businesses. Services include the development and customization of websites, search engine optimization campaigns, press release creation and distribution, and professional content writing. All services are packaged into comprehensive online marketing programs designed for e-commerce and service provider-oriented businesses. Here at iePlexus, we incorporate the technologies of Web 2.0 into effective, affordable… Read More
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    Employees: 11 to 50
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    Min. Project amount: $25000
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    Country: U.S.A
Welcome to HipCat Society! HipCat is your go-to resource for all your internet marketing needs. What happens when you mix honesty, authenticity, storytelling, grit, and love? A kickass marketer! HipCat Society gives you the education, resources, tools, analytics, and inspiration you need to dig deep and become that kickass marketer. Connect with your clients and community like never before. Simplify… Read More
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    Employees: 11 to 50
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    Min. Project amount: $25000
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    Country: U.S.A
Day One Digital is a group of consultants, brand managers, and developers with over 10 years of Amazon experience. As a full-service agency, we help our clients optimize their Amazon business by reducing chargebacks and shortages, improving advertising efficacy, and developing custom solutions for our client's unique challenge Founded by a former Amazon employee, Day One Digital unites experts in… Read More
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    Employees: 11 to 50
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    Min. Project amount: $25000
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    Country: U.S.A

** Buyer's Guide **

1.What Do eCommerce Web Design Companies Do?

eCommerce web design companies help businesses build functional, attractive, and high-performing online stores. Their services go far beyond just visuals—they focus on creating digital storefronts that drive conversions, ensure a smooth shopping experience, and align with business goals.

1. User Interface (UI) and User Experience (UX) Design

These companies design intuitive navigation, clean layouts, and responsive interfaces that make browsing and shopping effortless on both desktop and mobile devices.

2. Product Page and Catalog Layouts

They develop structured product listings and detail pages that showcase items effectively, including images, descriptions, pricing, reviews, and specifications.

3. Shopping Cart and Checkout Optimization

A seamless, secure, and fast checkout process is crucial. Agencies work on minimizing cart abandonment through clear calls-to-action, trust signals, guest checkout options, and multiple payment integrations.

4. Platform Selection and Integration

They recommend and work with platforms like Shopify, WooCommerce, Magento, or BigCommerce depending on your business needs, and integrate with third-party tools like CRMs, ERPs, email marketing, shipping, and inventory systems.

5. Mobile Responsiveness

A mobile-optimized store is essential. eCommerce designers ensure your store looks and performs well across all screen sizes and devices.

6. Conversion Rate Optimization (CRO)

Beyond design, many agencies provide CRO services—testing page layouts, button placements, and other elements to maximize sales.

7. SEO and Performance Optimization

They also handle technical SEO, improve site speed, and ensure search engines can crawl and rank your product pages effectively.

8. Branding and Custom Features

Whether it’s a unique homepage design, brand-specific color schemes, or custom features like wishlists and loyalty programs—these companies tailor the site to reflect your brand identity.

2.Why Should I Hire a Professional eCommerce Web Design Agency?

Hiring a professional eCommerce web design agency can significantly impact the success of your online business. Here’s why:

1. Conversion-Optimized Design

Professional agencies understand user behavior and design websites that guide visitors toward making purchases. They focus on layouts, calls-to-action, and product placements that increase your conversion rate.

2. Mobile Responsiveness

With a large portion of users shopping on mobile devices, agencies ensure your website works flawlessly on all screen sizes—offering a seamless experience whether on desktop, tablet, or smartphone.

3. SEO-Friendly Structure

Agencies build websites with clean code, fast loading speeds, proper site architecture, and keyword-friendly content that helps your products rank higher on search engines like Google.

4. Smooth and Secure Shopping Experience

From intuitive navigation to encrypted payment gateways, professional designers ensure your customers can shop confidently and safely—reducing cart abandonment and improving customer satisfaction.

5. Customized Branding

A professional agency helps you stand out from competitors by incorporating your brand’s unique voice, colors, and identity consistently across the site.

6. Integration with Tools and Platforms

They seamlessly integrate your website with essential tools like CRMs, inventory management systems, email marketing tools, and analytics platforms—streamlining operations and enhancing marketing efforts.

7. Time and Cost Efficiency

Instead of wasting time with DIY solutions or revisions, a professional agency gets it right the first time—saving you time and avoiding costly errors

 

3.How Much Does It Cost to Design an eCommerce Website?

The cost of designing an eCommerce website depends on several key factors, including functionality, design complexity, and integrations.

1. Basic eCommerce Websites ($3,000–$5,000)

These websites typically include a pre-designed template, essential pages (home, product, cart, checkout), and basic payment gateway integration. Ideal for startups or small online shops with a limited product catalog.

2. Mid-Range Websites ($5,000–$15,000)

This tier includes custom design elements, additional features like customer accounts, advanced filters, promotional tools, and third-party integrations (e.g., shipping, marketing, or CRM platforms).

3. Advanced or Custom Platforms ($15,000–$50,000+)

Custom-built eCommerce platforms often require advanced features such as multi-vendor capabilities, custom user dashboards, complex product configurations, internationalization (multi-currency/language), and extensive API integrations. These are best suited for large businesses or enterprises.

4. Other Factors That Influence Cost

  • Number of products and product variations

  • Custom branding and design assets

  • Mobile optimization and responsiveness

  • SEO setup and content creation

  • Ongoing support and maintenance

Working with a professional agency ensures that your investment delivers a website that performs well, scales with your growth, and meets your business goals.

 

4.How Long Does It Take to Build an eCommerce Website?

The time required to develop an eCommerce website varies based on project complexity, design customization, and third-party integrations.

1. Basic eCommerce Sites (6–8 Weeks)

Simple stores with limited products and standard features (such as cart, checkout, and payment gateway) can often be completed within 6 to 8 weeks.

2. Moderate Complexity Sites (8–12 Weeks)

Websites that involve custom design elements, multiple product categories, marketing tool integrations, and inventory management typically take around 8 to 12 weeks.

3. Complex or Custom Builds (12–16+ Weeks)

Large-scale eCommerce projects with advanced features like multi-vendor functionality, CRM/ERP integrations, customer dashboards, or international support may take 12 to 16+ weeks, especially when content creation and multiple revision rounds are involved.

4. Factors That Influence Timeline

  • Size of product catalog

  • Level of design customization

  • Integration with third-party tools

  • Availability of branding assets and content

  • Number of feedback and revision cycles

Hiring an experienced eCommerce agency helps streamline the process and ensures timely delivery without compromising on quality.

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