Not every eCommerce agency in the USA can handle your channel mix, scale, or customer expectations. Our directory helps you compare leading agencies based on their strategy, UX, and growth expertise.

Top 9 eCommerce Agencies in the United States

Discover the top 9 eCommerce agencies in the United States, renowned for their exceptional services and industry expertise. These agencies boast an impressive average rating of 4.9/5 and offer a wide range of services including marketing, design, development, strategy, and branding. With competitive pricing ranging from $30 to $150 per hour, they cater to diverse industries such as Technology, Education, Consumer Goods, Startups, Fortune 500s, Nonprofits, Banking, Healthcare, and eCommerce. Handpicked for their outstanding client reviews and proven track record, these agencies are your go-to partners for driving growth and innovation.

Agency NameWhy Hire ThemClient RatingHourly RateTop Client or Case StudyTop Industries
Digital Silk Elevate your brand with custom websites that boost conversions and enhance SEO performance.4.9 ⭐$150Enhanced digital presence for SONY and Northwestern University.Technology, Education, Consumer Goods
Goji Labs Leverage Goji Labs' expertise in launching scalable digital products with strategic precision.5.0 ⭐$149Clients secured over $1B in funding post-launch.Startups, Fortune 500s, Nonprofits
Suffescom Solutions Inc Renowned for crafting bespoke mobile apps, Suffescom Solutions Inc excels in delivering tailored solutions that drive digital transformation across diverse sectors.5.0 ⭐InquireEnhanced e-commerce platform for a Fortune 500 company, boosting sales by 30%.Banking, Healthcare, E-commerce
The Bureau Of Small Projects Harness Fortune 500 expertise to elevate your brand and drive revenue growth.4.8 ⭐$150Revitalized Bill Nye's digital presence, boosting engagement and reach.Small Business, Nonprofits, Startups
Web Loft Designs Web Loft Designs excels in crafting custom websites that prioritize conversions, backed by robust digital marketing solutions.4.8 ⭐$55Developed scalable web apps for Fortune 500 engineering firms.E-Commerce, Engineering and Construction, Non-Profit
FuturByte FuturByte delivers innovative, scalable digital solutions with over a decade of proven expertise.4.8 ⭐$50Developed scalable app boosting efficiency in healthcareReal Estate, Healthcare, Retail
Azumo Choose Azumo for their strategic, high-quality software solutions trusted by industry giants like Facebook.4.9 ⭐$55Enhanced AI capabilities for Facebook with innovative solutions.Technology, Healthcare, Advertising
Viacon Partner with Viacon for cutting-edge digital solutions, trusted by enterprises and start-ups alike.4.8 ⭐$30Achieved 100+ successful digital deployments for diverse clients.Information Technology, Digital Marketing, Software Development
Lounge Lizard Renowned for over 25 years of excellence in branding and user experience innovation.4.8 ⭐InquireRevamped Colorado Rafting's website, enhancing user engagement and online visibility.Technology, Retail, Healthcare

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States × Gambling × Sort by: Number of Reviews ×Clear Filters
  • Digital Mastery, Delivered by Bird

    Bird Marketing has delivered 100+ projects, working in WooCommerce, Shopify, and Magento. Its eCommerce clients include T&F Apparel, Wood Worktops, and Stable Outfitters. The United States eCommerce development company is best for retailers wanting a design-led store paired with SEO...

    Top Services:

    • SEO
    • Digital Marketing
    • Web Design
    • PPC
    • Web Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    73 Projects Listed
  • Enterprise Grade App & Web Development Services

    At RichestSoft, we don't just build apps; we create seamless digital experiences that automate businesses. As a leading Mobile App and Web Development Company, we partner with visionary companies to bring their ideas to life, blending their vision with our cutting-edge technical expertise to spark future...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • Software Testing
    • AI Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    250 - 499
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
  • Apptension helps brands, investors and innovators build their digital products.

    Apptension is a creative product studio focused on crafting innovative experiences and delivering cutting-edge tech to our partners.We work with founders, investors, and creative agencies to help them bring uncommon ideas to the market. Among our clients - plenty of early-stage startups, as well as...

    Top Services:

    • Mobile App Development
    • Software Development
    • eCommerce Development
    • VR/AR
    • Product Design
    • Show more
    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $58/hr
    Portfolios Count
    30 Projects Listed
  • Accelerate Your Business Success With #No. 1 Leading Digital Marketing Company

    Harness our one-of-a-kind digital marketing solutions and leave a lasting impression on your clients. Marqade is the #1 digital marketing company that has delivered unmatched results to brands since its inception. We specialize in SEO, PPC, content marketing & quality lead generation...

    Top Services:

    • Branding
    • Design Services
    • Digital Strategy
    • Web Design
    • eCommerce Development
    • Show more
    Location
    Alpharetta, Georgia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $15/hr
    Portfolios Count
    3 Projects Listed
  • AI-ready Senior Engineers and Dedicated Teams in ~60 hours

    Founder-led IT staff augmentation for small-mid companies. We solve problems you haven't fully scoped yet...

    Top Services:

    • eCommerce Development
    • Software Testing
    • AI Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
  • Breathing Technology in your vision.

    Artoon solutions have provided excellent mobile app development, web app development and game app development services worldwide. We have a team of 150+ associates (UI/UX designers, full stack developers, and quality analysts) in our work centers to deliver strategically designed and creatively crafted mobile...

    Top Services:

    • Mobile App Development
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Portfolios Count
    7 Projects Listed
  • Get IT Right

    BizBrolly Solutions is a technology driven innovation lab building the platforms, products and services that enable awesome internet business. A technology studio working towards converting creative business ideas into reality. We are a brand technology company profound for its mobile app & custom software...

    Top Services:

    • IoT
    • Cloud Consulting
    • eCommerce Development
    • Product Design
    • Web Development
    • Show more
    Location
    Jersey City, New Jersey
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
  • AdsRole is one of the top Digital Marketing Company

    AdsRole is one of the top digital marketing companies, offering complete digital marketing solutions designed to elevate your online presence and drive business growth. Our services include Search Engine Marketing (SEM), Search Engine Optimization (SEO), Social Media Marketing (SMM), Google Ads Mana...

    Top Services:

    • PPC
    • Social Media Marketing
    • Content Marketing
    • Email Marketing
    • Advertising
    • Show more
    Location
    Houston, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
  • Auxano Global Services is Mobile App Development Compan having more than 5 years of experience.

    Having years of experience in providing Software Development services globally, we have a team including designers, developers, strategists, quality analysts, and marketers. we promise you can be assured of getting a tactically designed and meticulously crafted solution; allowing you to maximize your return...

    Top Services:

    • Mobile App Development
    • Web Design
    • Web Development
    • eCommerce Development
    • IoT
    • Show more
    Location
    Greenville, South Carolina
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
  • Shaping the Digital Future

    Idea Theorem is an award-winning design and development agency. Through our empathy-driven approach, we have crafted digital products that have positively impacted over 10 million users. Our mission is to shape the digital future by delivering exceptional experiences...

    Top Services:

    • Web Design
    • Product Design
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    10 Projects Listed
  • Global Technology Solutions

    Xorbix Technologies is a result-focused global technology solutions company concentrating on custom software development, mobile application development, and strategic IT business consulting...

    Top Services:

    • Mobile App Development
    • Big Data Analytics
    • IoT
    • IT Services
    • Software Development
    • Show more
    Location
    Milwaukee, Wisconsin
    Number of Employees
    Under 49
  • Your Best Outsourcing Partner

    Mobiweb Technologies is a leading Mobility and Custom Web Development Company with an immense experience in delivering customized services in the field of Mobile App & Web Development Fantasy Sports App Development, Blockchain, and Enterprise Mobility Solutions for startups, mid-size enterprises...

    Top Services:

    • Web Design
    • Mobile App Development
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    Pittsburgh, Pennsylvania
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Portfolios Count
    3 Projects Listed
  • Ripening Ideas Into Apps

    RipenApps Technologies is the leading mobile app development company which is headquartered in USA and successfully running in other locating countries including India, UAE, Australia...

    Top Services:

    • Mobile App Development
    • eCommerce Development
    • Web Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Ontario, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    21 Projects Listed
  • App Development, Web Design, SEO, Digital Marketing & IT Consulting Since 2010

    Infotyke Empowering Businesses with TechnologyInfotyke is a full-service technology agency specializing in custom software development, web & mobile app solutions, and digital marketing. With over a decade of experience, we help businesses across industries leverage cutting-edge technology to driv...

    Top Services:

    • Digital Marketing
    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • Show more
    Location
    Indianapolis, Indiana
    Number of Employees
    Under 49
    Average Hourly Rate
    $24/hr
  • Sail to Excellence With HebronSoft!

    HebronSoft: Navigating Better Software Development! We're a socially responsible global Flutter developer company, offering a wide array of services for medium to large-sized businesses. Specialties include custom software, healthcare solutions, legacy modernization, and more, with a strong focus on social...

    Top Services:

    • Software Development
    • Mobile App Development
    • IoT
    • AI Development
    • IT Services
    • Show more
    Location
    Cocoa Beach, Florida
    Number of Employees
    50 - 99
    Portfolios Count
    6 Projects Listed
  • Making the world a better place through constructing elegant websites and apps

    Increasio specializes in headless technologies, API integrations, headless CMS, Jamstack website development. We can help you to build lightning fast, secure and scalable solution. Our team seamlessly migrate from any technology to cutting-edge Next.js, Gatsby.js, Svelte frameworks...

    Top Services:

    • eCommerce Development
    • Web Development
    • Software Development
    • Web Design
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • Premier Boutique Digital Agency in London

    Founded in 2009, Tack Media is a digital agency with an impressive portfolio of clients ranging from enterprise organizations to ambitious startups. From our West Coast home base in Los Angeles, we have expanded across the United States and remain committed to learning more and growing even bigger. With this...

    Top Services:

    • SEO
    • Social Media Marketing
    • PPC
    • Content Marketing
    • Email Marketing
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • Build Mobile Apps that Grow Your Business

    MetaCTO will transform your vision into impactful mobile apps that drive new revenue, attract more customers, and keep them coming back longer. Our mission is to make your business a technology leader in your field...

    Top Services:

    • Mobile App Development
    • Software Development
    • Product Design
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
  • Innovative Web & Custom Soft Development Solutions

    DESIGN, DEVELOP, DEPLOY!!! The PRIME is a team of highly skilled and experienced professionals in the field of Web Development and Custom Software Development PRIME means - Punctuality, Quickness, Honesty and Professional work! WE HAVE GOT YOU COVERED!!!...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
  • Inverted Software is an enterprise software development and publishing boutique firm.

    Optimizing, managing and securing mission-critical IT services for the enterprise, we work closely with our customers to provide software solutions in a wide area of industries...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Las Vegas, Nevada
    Number of Employees
    100 - 249
    Portfolios Count
    1 Project Listed
  • Growth, Added To Cart

    Golden Digital is your bolt-on, expert Shopify and web design team for ecommerce. We partner with small to medium-sized ecommerce brands that have achieved product-market fit, supporting teams of 1 to 25 and annual sales between $500k and $10m. Our clients gain access to a level of web and Shopify design...

    Top Services:

    • eCommerce Development
    • Web Design
    • Web Development
    • CRO
    • PPC
    • Show more
    Location
    Norristown, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
  • Custom software development firm

    Greensighter is a full-cycle software development studio. We build custom software, AI agents, and MVPs...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Wearables
    • IT Services
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
  • Innovative Web Solutions for Your Business Growth.

    Web Desires is a creative web design studio specializing in custom websites, web applications, branding, and digital marketing solutions. We transform businesses with cutting-edge technology and design...

    Top Services:

    • Digital Services
    • Web Design
    • eCommerce Development
    • Digital Marketing
    • SEO
    • Show more
    Location
    Katy, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
  • Your Vision, Our Expertise, Endless Possibilities

    Brisk Ventures helps businesses grow through practical e-commerce, web, and software development. We deliver tailored solutions supported by strong UX/UI design and branding, with a focus on clear communication, long-term partnerships, and high-quality, efficient execution...

    Top Services:

    • eCommerce Development
    • Web Development
    • Branding
    • Web Design
    • Software Development
    • Show more
    Location
    Houston, Texas
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
  • Empowering startups, enterprises, and iGaming ventures

    Agnito Technologies Pvt. Ltd. is a full-service IT and digital marketing company delivering innovative solutions in web & mobile app development, game development, and online growth strategies. From SEO and social media to cutting-edge software, we help businesses scale and succeed in the digital world...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Digital Marketing
    • Mobile App Development
    • Show more
    Location
    Wilmington, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
  • Websites Built To Drive Your Business Growth

    Midtown Tech empowers NYC businesses with digital web solutions for more recurring customers. Businesses include but are not limited to eCommerce, retail, fitness, service based businesses and more...

    Top Services:

    • Web Development
    • Web Design
    • SEO
    • eCommerce Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
  • AI-powered Marketing Teams For DTC & SaaS brands

    MNB Studios is a performance marketing and growth agency that helps DTC, eCommerce, and SaaS brands scale through AI-powered marketing systems. The agency combines paid media management, lifecycle email marketing, content creation, analytics, and strategic oversight into a unified subscription-based model...

    Top Services:

    • Digital Marketing
    • Social Media Marketing
    • Email Marketing
    • Content Marketing
    • PPC
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
  • Innovative Solutions For A Digital World

    ZonSource is a leading software development company, specialize in custom website development, mobile app development, CRM and ERP software, AI-powered solutions, business process automation, chatbot development, and tailored enterprise software designed to meet unique business needs...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • AI Development
    • Show more
    Location
    Orlando, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $8/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

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Frequently Asked Questions About eCommerce Companies

What services do eCommerce development companies in the United States offer?

US eCommerce development companies typically offer: 

  • Custom eCommerce website development: Builds storefronts, themes, and commerce functionality (catalog, pricing, promotions, checkout, customer accounts) plus required backend services. 
  • Platform migration and re-platforming: Moves products, customers, orders, content, and SEO signals with testing and cutover planning to minimize downtime and revenue risk. 
  • Custom eCommerce design: Creates brand-aligned UI/UX, information architecture, and conversion-focused user flows for product discovery, cart, and checkout. 
  • Catalog setup and merchandising foundations: Includes product data modeling, category structure, search configuration, and tooling for merchandising and promotions. 
  • Systems integration: Connect payments, tax/shipping, ERP/OMS/WMS, CRM, analytics, marketing automation, and other third-party tools. 
  • Security and compliance: Implements security best practices like SSL/PCI compliance. 
  • Maintenance and ongoing optimization: Provides ongoing updates, testing, and improvements, such as the page load speed and checkout flow, to improve success metrics and ensure the eCommerce store performs optimally.  

What’s the difference between an eCommerce development company and an eCommerce marketing agency?

eCommerce development companies focus on building, optimizing, and maintaining the online store itself, while eCommerce marketing agencies typically concentrate on marketing, growth, and customer acquisition across channels.

Agency typePrimary focusTypical deliverables
eCommerce development
Store architecture, performance, UX, and integrations
Website builds, platform setup, custom features, checkout optimization, integrations, migrations, maintenance
eCommerce marketingMarketing strategy and demand generationSEO, paid ads, social media, content, email marketing, branding

 

What kind of ROI can I expect from an eCommerce agency?

A well-developed and designed eCommerce store delivers an average ROI of 10%-30%.  

However, the return on investment depends on your goals, platform type, target markets, business benchmarks, success metrics, and ongoing marketing strategies. 

For instance, a Shopify fashion brand has an average conversion rate (CVR) of 1.6%-1.9%. But home electronics see higher returns at a CVR of 3%-3.6%, while the beauty and personal care sector experiences an average CVR of 6.5%-6.8%. 

Here are the general global benchmarks of eCommerce store development and optimization: 

  • Conversion rate: 1-2% 
  • Average order value: $50-$100 
  • Cost per click: Below $1 
  • Cost per acquisition: Below $25 

How long does it take to build an eCommerce website?

The time required to build an eCommerce website depends on scope, platform, content volume, and the number of integrations involved. Based on averaged industry timelines from established eCommerce projects, typical ranges are as follows: 

  • Simple template-based stores usually take 4 to 8 weeks, covering discovery, light design customization, product setup, QA testing, and launch. 
  • Mid-sized custom stores generally take 8 to 16 weeks, allowing time for custom UI/UX design, feature development, integrations, testing, and post-launch fixes. 
  • Complex stores with integrations often require 4 to 6 months, as custom functionality, third-party systems, performance optimization, and extended QA increase build time. 
  • Full migration projects typically take 8 to 20 weeks, depending on catalog size, data cleanup, SEO preservation, and parallel testing. 

What platform should I choose for my eCommerce site?

The right eCommerce platform depends on your business size, customization needs, internal resources, and long-term growth plans. 

  • Shopify is best for small to mid-sized businesses that want fast setup, reliable hosting, and an all-in-one solution with minimal technical overhead. 
  • WooCommerce is best for content driven businesses that already use WordPress and need flexible customization with lower upfront costs. 
  • Magento, also known as Adobe Commerce, is best for large or complex stores that require deep customization, advanced catalog management, and enterprise integrations. 
  • BigCommerce is best for growing brands that want strong native features, multi-channel selling, and scalability without heavy custom development. 
  • Headless commerce is best for brands that need maximum flexibility across web, mobile, and emerging channels while decoupling the frontend from the backend.