Finding the right E-Commerce Marketing Agency New York can feel overwhelming, especially when so much is at stake for your business’s growth. Whether you’re a Shopify merchant looking to scale or an online brand aiming to dominate digital channels, partnering with the right agency is critical.

This guide features the top 20 best eCommerce marketing agencies in 2025, curated based on expertise, pricing, and success stories in SEO, PPC, CRO, and digital advertising.

What is an E-Commerce Marketing Agency?

An E-Commerce marketing agency is a specialized digital marketing firm focused on helping online stores attract customers, grow traffic, and drive sales. Unlike traditional marketing firms, these agencies tailor strategies to the unique challenges and platforms in the eCommerce space.

Common Services Offered :

SEO (Search Engine Optimization)
PPC (Pay-Per-Click Advertising)
Email Marketing
Social Media Marketing
Conversion Rate Optimization (CRO)
eCommerce Strategy and Consulting
Web Design & UX Optimization
Influencer & Affiliate Marketing

Why Hire an eCommerce Marketing Agency?

Faster, Smarter Results

Agencies deploy experienced teams who implement proven marketing strategies tailored to your goals. This eliminates costly trial and error, accelerates results, and ensures every tactic is backed by data and expertise. Their structured approach helps you achieve measurable growth efficiently without wasting resources on ineffective marketing experiments.

Specialized Expertise

Agencies offer dedicated specialists for every digital channel, from technical SEO experts who optimize site performance to paid media professionals who manage PPC campaigns. Their combined expertise ensures each aspect of your marketing strategy is executed effectively, driving stronger results and giving your business a competitive advantage online.

Cost-Effective

Building an in-house marketing team can cost almost $490,000 annually when you factor in salaries, benefits, and overheads. In contrast, partnering with a digital marketing agency gives you access to an entire team of experts for just $2,000 to $15,000 per month, delivering significant cost savings and expertise.

Proven Tools & Strategies

Agencies provide access to industry leading tools and proven marketing methods that have delivered results across countless campaigns. Their advanced technologies, combined with tested strategies, ensure your business benefits from data-driven decisions, efficient execution, and maximized ROI without the need to invest heavily in expensive platforms or lengthy learning curves.

Fresh Perspective

External marketing experts offer a fresh perspective, introducing innovative ideas and strategies you may not have considered internally. Their objective insights and specialised experience help identify hidden opportunities, optimize existing processes, and implement creative solutions that break through growth to drive your business forward with renewed momentum and results.

Scalability

Agencies offer flexible services that adapt to your evolving business needs. Whether you’re scaling operations, launching new products, entering new markets, or expanding globally, they adjust strategies and resources accordingly. This ensures you always have the right marketing support in place to achieve growth goals efficiently at every stage.

1. 247 Digital Marketing

Location: USA
Founded: 2010
Specialties: SEO, PPC, Conversion Rate Optimization (CRO)

247 Digital Marketing is a top-tier SEO agency based in New York, trusted by ecommerce brands for blending cutting-edge strategy, technical expertise, and data-backed insights to drive faster, smarter growth. As a Premier Google Partner since 2005, we deliver full-service SEO solutions tailored to your business goals—whether you’re looking to increase local visibility, scale nationally, or compete in high-volume niches.

Our SEO Framework Is Built on Four Strategic Pillars:

Custom SEO Strategy

We design campaigns around your specific objectives—whether it’s ranking product pages, boosting organic traffic, or turning browsers into buyers.

Full-Spectrum Optimization

From on-page elements like keyword targeting and content optimization to technical SEO (site speed, mobile responsiveness, crawlability) and high-authority backlink strategies, we cover every angle.

Analytics & ROI Tracking

We use real-time data, competitor benchmarks, and A/B testing to continuously refine performance, helping clients see major visibility gains in as little as 90 days.

Dedicated SEO Experts

Our certified team manages everything—audits, strategy, content, and execution—so you can focus on running your store while we grow your search presence.

With scalable plans, transparent reporting, and proven results, 247 Digital Marketing is your trusted ecommerce SEO agency in New York.

Visit 247digitalmarketing to schedule your strategy session today

2. ROI Minds

Location: India
Founded: 2017
Specialties: SEO, PPC, CRO, Shopify Marketing

ROI Minds is a results‑driven eCommerce marketing agency that leverages data, AI, and a decade of experience to help online stores grow profitably. With over $250 M in client revenue, 5,000+ optimized stores, a 50‑member expert team, and 100+ clients served, they deliver measurable growth..

Their comprehensive service suite includes:

• PPC (Google Ads, Facebook, Instagram, TikTok, Pinterest, LinkedIn, YouTube, Amazon) to increase traffic and drive conversions.
• eCommerce SEO to boost organic visibility.
• Content Marketing for compelling brand storytelling.
• Social Media Ads & Management to engage audiences.
• Amazon Advertising, Email Marketing, Display Ads, and Conversion‑Rate Optimization (CRO) to enhance sales and retention.

They follow a structured 5‑step growth framework – Aware, Attract, Engage, Convert, Retain to guide customers through their buying journey, optimizing each stage from awareness to post‑purchase loyalty..

Proven results include 204% organic traffic growth in 3 months, $248K revenue in 2 months for drinkware, $371K in 6 months for fashion, and consistent 5–7× ROAS on Facebook campaigns Client testimonials highlight doubled sales, 10× ROAS, and responsive partnership.

As certified partners with Google, Meta, Bing, and more, ROI Minds guarantees transparent communication, customized budgeting, detailed analytics, and sustained ROI. Partner with them for a scalable, data‑backed E-Commerce marketing strategy.

3. Underwater Pistol

Location: London, UK
Founded: 2006
Specialties: UX Design, Shopify Plus, Loyalty Programs

Underwaterpistol is an award‑winning Shopify Plus agency dedicated to creating bold, growth-driven ecommerce experiences for ambitious brands. With over 20 years in the industry, they specialize in guiding merchants through platform migrations, conversions, retention, and recurring revenue strategies.

Their core services include :

Shopify Plus migration & development

We specialise in custom builds, complex integrations, and bespoke designs with advanced UX to create E-commerce stores that drive conversions. Our tailored solutions ensure your online store not only looks impressive but also functions seamlessly, delivering an exceptional user experience that maximizes engagement and boosts sales effectively.

UX & Design

Our expert-led site architecture and intuitive UI design build trust with visitors, engage shoppers effectively, and elevate your brand storytelling. We create seamless user journeys that resonate with your audience, fostering stronger connections and driving higher conversions for your E-commerce store through strategic, thoughtful, and impactful design choices.

Conversion Rate Optimisation (CRO)

We use data-driven testing and continuous improvements to maximize revenue from every site visit. By analyzing user behaviour and implementing strategic optimizations, we enhance your website’s performance, increase conversions, and ensure each visitor’s experience contributes to your business growth effectively and sustainably.

SEO

We combine creative content strategies with technical SEO optimization to boost your website’s discoverability and organic traffic. From on-page enhancements to backend improvements, our holistic approach ensures your brand ranks higher, attracts qualified visitors, and builds long term visibility in an increasingly competitive digital landscape.

Subscription commerce

We provide end-to-end strategy, implementation, and optimization using Recharge to build strong recurring revenue streams and increase customer lifetime value. Our team ensures seamless subscription integration, enhancing user experience and retention, so your ecommerce brand benefits from predictable income, loyal customers, and sustainable long term growth.

AI consultancy, Branding, Loyalty, & Tech‑stack consultancy

end‑to‑end support for modern ecommerce ecosystems.

They’re official partners of Shopify Plus and Recharge, ensuring seamless technical integrations and brand-aligned user journeys. Highlights from their subscription work include a custom “Build-a-Subscription Box” for Pooch & Mutt, enabling flexible mix‑and‑match and improved UX.

Ideal for rule‑breakers ready to scale, Underwaterpistol combines technical precision with creative flair – designed to drive conversions, strengthen loyalty, and define standout online retail.

4. Thrive+ Agency

Location: USA-wide
Founded: 2005
Specialties: SEO, PPC, Web Dev, CRO, Amazon Marketing

Thrive Internet Marketing Agency, in operation since 2005 and based in the U.S., offers expert E-Commerce marketing solutions designed to supercharge online stores and boost revenue. They specialize in cross‑channel strategies delivering outstanding results: search campaign growth (+449%), Google Shopping conversions (+72%), CTRs (+138%), and YoY transactions (+81%).

Their core services include :

E-Commerce SEO

Our SEO services include in-depth keyword research, on-page optimisation, technical enhancements, and local SEO strategies. We conduct Shopify-focused audits, build high-quality backlinks, and provide detailed analytics to drive organic traffic, improve rankings, and maximize your store’s online visibility and revenue growth effectively and sustainably.

Content Marketing

We create engaging blog posts, persuasive product descriptions, informative guides, and impactful social media content to connect with your audience. Our tailored content strategies enhance customer engagement, strengthen your brand presence, and drive traffic and conversions, helping your ecommerce business grow effectively in a competitive digital landscape.

PPC Management

We run targeted paid ads, strategic remarketing campaigns, and continuous landing page testing to maximise conversions. Our ad optimization spans Google, social media platforms, and Amazon, ensuring your brand reaches the right audience with impactful messaging that drives traffic, increases sales, and delivers strong return on investment.

E-Commerce Web Design & Optimization

We conduct detailed UX audits to identify improvement areas, create streamlined navigation for seamless shopping experiences, and provide high-quality product photography and video production. Our focus on conversion rate enhancement ensures your ecommerce store attracts, engages, and converts visitors effectively, driving sustainable growth and higher online revenue.

Marketplace Integration

Amazon Marketing Services and Walmart marketplace setup, including catalog management, listing optimization, and ad campaigns.

Thrive emphasizes data-driven, holistic eCommerce strategies—continual analysis, A/B testing, UX research – to fine-tune patient, sustainable growth. Clients benefit from dedicated account teams, transparent pricing, post-launch support, and rich analytics to ensure ROI and scalability .

With award-winning experience and proven results, Thrive positions itself as a full-service partner for brands seeking meaningful online growth.

5. TopGrowth Marketing

Location: Los Angeles, USA
Founded: 2012
Specialties: Facebook & Google Ads, Influencer Marketing

Top Growth Marketing is a U.S.-based eCommerce consulting and growth agency, founded in 2016, with a focus on data-driven strategies and personalized service. With over $200 million in managed ad spend, they’ve helped brands from cozy loungewear to sports gear – achieve six- to seven-figure revenues and 10×+ ROAS.

Their core offerings include:

Email & SMS Marketing

We perform strategic audits to uncover growth opportunities and build targeted campaigns that maximise your customers’ lifetime value. By understanding user behaviour and optimising each touchpoint, we drive stronger retention, repeat purchases, and long-term revenue, ensuring your brand achieves sustainable success in the competitive ecommerce landscape.

Paid Advertising

We run performance-driven campaigns across Facebook, Instagram, TikTok, Snapchat, Google, YouTube, and other platforms. Our approach combines strategic creative, audience targeting, and real-time optimization to drive measurable results, increase conversions, and maximize ROI for your brand. Reach customers wherever they are with campaigns built to scale efficiently and effectively.

Conversion Rate Optimization (CRO)

We identify website bottlenecks that hinder user experience or conversions and implement strategic enhancements to improve sales efficiency. From page speed optimizations and UX improvements to streamlined checkout processes, our targeted approach ensures your site performs at its best, driving higher engagement, conversions, and overall business growth.

Brand Strategy & Development

We craft distinct brand identities and strategic positioning to build lasting customer loyalty and expand your market reach. Through in-depth research, creative development, and consistent messaging, we help your brand stand out, connect emotionally with your audience, and drive sustainable growth in competitive and evolving marketplaces.

Customer Acquisition Consulting

We create data-backed acquisition plans tailored to each business, ensuring you reach the most qualified leads efficiently. By analyzing audience insights, market trends, and behavioural data, we design strategies that drive targeted traffic, improve lead quality, and maximize your customer acquisition efforts for measurable and sustainable growth.

Top Growth Marketing prides itself on a client-centric, integrated approach – aligning all marketing channels under a unified growth strategy, rejecting vanity metrics in favor of real revenue impact.Testimonials highlight dramatic success :

Whether you’re launching a new store or scaling an existing one, their tailored, analytics-first consulting – with free strategy sessions can help drive measurable growth across email, ads, CRO, and brand positioning.

6. 1Digital Agency

Location: Philadelphia, Miami, LA
Founded: 2012
Specialties: eCommerce SEO, CRO, Web Dev

Since 2012, Philadelphia‑based 1Digital Agency has partnered with over 400 brands, specializing in data-driven eCommerce strategies, custom design, development, and ongoing support. Their team of 50+ experts offers a full-service suite, including:

SEO & AI‑Powered eCommerce SEO

Our SEO services are tailored for BigCommerce, Shopify, Magento, and WooCommerce stores. We cover comprehensive keyword research, technical fixes, schema markup implementation, and strategic link-building to enhance search visibility, drive targeted traffic, and boost online sales performance for your ecommerce business across major platforms effectively.

Pay‑Per‑Click (PPC) Management

We optimize paid search campaigns through rigorous A/B testing, smart bid management, and effective remarketing strategies. For example, younger brand Eloquence achieved a 230% increase in ROAS within six months, demonstrating how our data-driven approach delivers measurable growth and maximizes returns on your advertising investments efficiently.

Social Media Advertising 

We run campaigns across Facebook, Pinterest, TikTok, and other platforms to support your display and engagement goals. Our strategic approach combines creative excellence, precise targeting, and real-time optimization to boost brand visibility, increase audience interaction, and drive meaningful results that align with your broader marketing objectives efficiently.

Custom Web Design & Development 

On Shopify Plus and BigCommerce, including UX/UI enhancements, responsive layouts, lazy-loading, one-page checkouts, and mobile upgrades.

Platform & Data Migrations, ensuring seamless transitions between eCommerce platforms with expert guidance.

They also offer consulting services—no long-term lock-ins—with a stellar 4.9/5 client rating and transparent U.S.-based support .

Recent innovations include AI-driven SEO launched in January 2025, designed to improve rankings and conversions by analyzing user behavior alongside traditional optimization.

Whether launching a new site, migrating platforms, or scaling existing stores, 1Digital delivers measurable revenue growth through tailored tech, design, and marketing solutions.

7. Fetch & Funnel

Location: Boston, USA
Founded: 2017
Specialties: CRO, Programmatic Ads, Web3 Marketing

Fetch & Funnel, based in Boston since 2017, is a performance-driven agency focused on full-funnel growth for eCommerce and DTC brands. With partnerships across 100+ brands and over $500 million in client revenue, their signature Fetch & Funnel Method™ delivers results via integrated advertising, CRO, and creative optimization.

Core Services :

Full‑Funnel Advertising

We create strategic ad campaigns on Facebook, Instagram, TikTok, Google, and YouTube to guide customers seamlessly from awareness to conversion. Our approach combines data-driven targeting, compelling creatives, and continuous optimization to build brand recognition, engage audiences effectively, and drive measurable results that grow your business efficiently and sustainably.

Conversion Rate Optimization (CRO)

We use data-led testing and UX improvements to boost conversion rates significantly. One client saw their conversion rate rise from 2% to 5%, while another brand scaled their Meta ad returns by an impressive 1,233%. Our approach delivers measurable growth and maximizes the effectiveness of your marketing spend.

High‑Performance Creative

We design eye-catching ads and landing pages optimized to engage and convert your target audience effectively. Through iterative creative testing, we refine messaging, visuals, and layouts to maximize performance, drive higher click-through rates, and increase conversions, ensuring your campaigns deliver impactful and measurable results consistently over time.

Email Marketing & Retention

We implement automated post-purchase flows, loyalty programs, and user-generated content-driven referral strategies to maximize customer lifetime value. By nurturing relationships, encouraging repeat purchases, and leveraging authentic advocacy, we help your brand build stronger connections with customers, driving sustainable growth and increased profitability over the long term.

Landing Page & Shopify Expertise

We build and refine high-converting funnels and store environments, integrating seamlessly with Shopify and Klaviyo. Our approach combines strategic design, optimized user journeys, and automated email flows to drive sales, enhance customer experiences, and maximize the revenue potential of your ecommerce ecosystem efficiently and effectively for sustainable growth.

Why It Works :

Their data-first, client-centric approach is proven: ROI-driven ad spend, transparent communication, and scalable growth. Case studies include:

Incrediwear: Conversion jump to 5% and eight-figure revenue lift.

Miss Posh: Conversion rate doubled (2% → 5%) through cross-channel marketing.

Fetch & Funnel is ideal for eCommerce brands aiming to build efficient, growth-focused marketing funnels that convert and retain.

8. Disruptive Advertising

Location: Utah, USA
Founded: 2012
Specialties: Paid Ads, Landing Pages, CRO

Disruptive Advertising is a data-driven E-Commerce marketing agency that propels high-growth online brands through full‑funnel strategies and performance optimization 

Their approach combines paid media, analytics, CRO, and retention to deliver profitable, scalable results.

Core Services

Full‑Funnel Paid Advertising: Expertly managed Google Ads, Shopping, Facebook, Instagram, TikTok, YouTube, Amazon, Bing/X campaigns—optimized not just for ROAS, but for LTV, AOV, and COGS 

Conversion Rate Optimization (CRO): Deep funnel diagnostics using heatmaps, surveys, and split tests to patch revenue leaks and improve conversions 

Lifecycle Marketing & Retention: Automated email, SMS, and chat flows designed to re‑engage customers and boost lifetime value 

Creative & Landing Page Optimization: High‑performance ad creatives and UX-focused landing pages, enhanced through ongoing iterative testing .

Analytics & Funnel Strategy: Free 7‑Figure Game Plan audit that dives into funnel bottlenecks, actionable roadmaps, and transparent performance tracking 

Proven Results :

Clients often 5× revenue in under a year, with case studies showcasing 510% growth for Nani Swimwear,  CTR lift in a week, and multi-million-dollar gains from optimized ad funnels.

9. LYFE Marketing 

Location: Atlanta, Georgia
Founded: 2011
Specialties: Social Media, PPC, TikTok, Email

Established in 2011 and headquartered in Atlanta, LYFE Marketing is a full-stack eCommerce marketing agency offering tailored solutions to scale online brands.

Core Services :

SEO

We enhance your brand’s visibility, trust, and organic traffic through comprehensive keyword optimization, technical fixes, schema implementation, and strategic link-building. Our SEO approach ensures your website ranks higher in search results, attracts qualified visitors, and builds authority to drive sustainable growth and long-term digital success efficiently..

Amazon Marketing

We deploy strategic ads, sponsored brand placements, and comprehensive store optimization to reach customers precisely at the point of purchase. Our approach increases product visibility, drives conversions, and maximizes ROI by targeting high-intent shoppers effectively, ensuring your brand stands out in competitive marketplaces to boost sales and growth.

Email Marketing

We create personalized campaigns and automated email sequences that drive exceptional ROI. For example, one client generated $33K in a single month from just three targeted emails. Our strategies engage customers effectively, nurture relationships, and convert leads into loyal buyers, maximizing revenue with minimal ongoing effort.

Content Marketing

We create educational blogs, videos, and infographics designed to engage your audience and boost conversion rates. By delivering valuable, relevant content in multiple formats, we build trust, improve user experience, and guide potential customers through their journey, ultimately driving stronger brand authority and measurable business growth efficiently.

Social Media Marketing & PPC

We run performance ads on Facebook, Instagram, TikTok, Google, and other platforms to target qualified shoppers and encourage repeat purchases. Our data-driven approach combines precise targeting, compelling creatives, and strategic retargeting to drive conversions, build customer loyalty, and maximize your return on ad spend efficiently and effectively.

Mobile Optimization & Website Design

We create responsive, intuitive online stores designed to reduce bounce rates and support seamless mobile shopping experiences. By optimizing design, navigation, and functionality across devices, we ensure customers can browse and purchase effortlessly, boosting engagement, conversions, and overall satisfaction to drive stronger business performance and growth.

Results-Driven Approach :

Their team of 40+ experts has driven over $304 million in client revenue and generated nearly 1 million leads. Offering transparent, month-to-month contracts and custom reporting, they provide flexible, results-driven services. Clients benefit from their accountability, expertise, and commitment to delivering measurable growth and long-term business success.

10. Adacted

Location: Estonia
Founded: Specific founding date not provided; the agency positions itself as highly personalized and focused on delivering results through close client collaboration
Specialties: Facebook Ads, SEO, Shopify, Fashion Marketing

Adacted is a boutique, data‑driven eCommerce marketing agency specializing in performance-focused paid media across platforms like Google Ads, Shopping, Facebook, and YouTube. They deliver scalable campaigns backed by ROI guarantees offering a money‑back model if KPIs aren’t met. 

Their service process includes :

Audit & Strategy Kickoff: Full ad-account audits paired with 30–60 min strategy calls to align on budget, goals, and expectations 

Competitive + Historical Campaign Analysis: Deep dive into your market and past performance to isolate top-performing creatives, bids, and keywords 

Campaign Setup & Optimization: Launch or refine search, shopping, display, retargeting, and YouTube ads with daily monitoring—adjusting bids, targeting, copy, creatives, and landing pages.

A/B Testing & Conversion Tracking: Continuous ad and landing page split tests, alongside advanced tracking solutions to ensure accurate attribution across platforms 

Monthly Maintenance & ROI Monitoring: End‑to‑end monthly reviews, proactive adjustments to curb ad spend waste, and ensure ROI growth 

What You’ll Gain :

On average, clients see a 73% increase in sales and a 54% drop in acquisition costs 

Predictable 2–4× ROAS driven by full‑funnel strategy and expert in‑house media buyers 

Adacted stands out for its personalized, transparent approach treating clients like partners, boasting ~95% retention, and delivering reliable, scalable performance.

11. WebFX

Location: Harrisburg, Pennsylvania
Founded: 1996
Specialties: SEO, PPC, Voice Search, CRO

WebFX is a full-service eCommerce marketing agency with over 25 years of industry experience, managing 14.9 million transactions and helping clients generate more than $10 billion in revenue over the past five years.

Key Industries Served: Online retailers, marketplaces (Amazon, Walmart, Target, and business sectors needing site development and marketing .

Core Service Areas :

E-Commerce Web Design & Development

Custom stores, responsive mobile design, fast-loading pages, seamless UX—WebFX has launched 1,000+ eCommerce sites since 1996.

E-Commerce SEO: 

Their services provide comprehensive optimisation for e-commerce sites, including in-depth keyword strategy, technical SEO improvements, and enhancements to product pages and site navigation. All these efforts are powered by their proprietary MarketingCloudFX platform, which delivers data-driven insights to maximise online visibility, user experience, and overall sales performance effectively.

PPC & Shopping Ads

They manage a wide range of paid advertising channels to boost your brand’s reach and sales. This includes Google Ads, PPC campaigns, Shopping ads, and marketplace advertising on Amazon, Walmart, and Target. Their strategies ensure your products are visible where your customers actively search and shop online daily.

Social Media Advertising

They run targeted ads across Facebook, Instagram, and video platforms like YouTube to engage shoppers effectively. These campaigns are designed to build brand awareness, attract potential customers with compelling visuals and messaging, and drive traffic to your online store, ultimately increasing conversions and boosting overall e-commerce sales performance.

Content & Email Marketing

They create engaging blogs to attract visitors, craft persuasive product copy to drive purchases, and set up strategic drip campaigns and retargeting emails. These combined content marketing efforts convert new customers while retaining existing ones, ensuring long-term loyalty and maximising revenue growth for your e-commerce business efficiently.

Conversion Rate Optimization (CRO)

They use heatmaps to analyse user behaviour, conduct A/B testing to identify high performing elements, and leverage detailed analytics to uncover and fix revenue leaks. This data-driven approach optimizes your website’s performance, enhances user experience, and maximizes conversions to ensure you capture every possible sale and growth opportunity.

Why They Stand Out :

Transparent pricing and a client-first ethos, boasting a 91% retention rate and 500+ testimonials.

Proprietary AI-enabled platform RevenueCloudFX (formerly MarketingCloudFX) offers personalized messaging, lead tracking, and campaign insights.

WebFX is ideal for brands seeking an all-in-one, data-driven partner to handle everything from storefront builds to full-funnel customer journeys and retention strategies.

12. The Social Connection

Location: Tampa, Florida
Founded: 2019
Specialties: Web Dev, Social Media, Graphic Design

At The Social Connection, we’re your all‑in‑one partner for boosting ecommerce success. As a certified Wix partner serving startups and small businesses in Florida and beyond, we specialize in creating dynamic online stores that drive sales . Our services include:

Custom Website & Ecommerce Design
– Tailored Wix-built stores that reflect your brand identity
– Mobile-responsive layouts ensuring smooth shopping on any device

Ecommerce Functionality Integration
– Secure product catalog setup with easy inventory management
– Streamlined payment gateways and shopping cart optimization 

SEO & Digital Advertising
– On-site SEO to boost product visibility in search results
– Google Search & Display ad campaigns for targeted traffic

Ongoing Site Management
– Regular updates, performance monitoring, and troubleshooting
– Google My Business setup and optimization to boost local reach

Graphic Design Support
– Eye-catching product visuals: logos, banners, flyers, brochures

With a proven track record certified Wix partner, 5‑star reviews, and 18+ completed projects  – our dedicated team focuses on driving conversions and growing your online store . From launch to long‑term optimization, our end‑to‑end ecommerce marketing services ensure your business looks its best, connects with customers, and converts browsers into buyers.

13. Sweans

Location: Global (UK, India, Kuwait, USA)
Founded: 2006
Specialties: Shopify, WooCommerce, Klaviyo, Google Shopping

Since 2006, Sweans Technologies has been an award‑winning London agency and official Shopify expert, delivering end‑to‑end ecommerce solutions that help global brands launch, optimize, and scale D2C stores.

Discovery & Design

Through persona development, user research, customer‑journey mapping, and analytics, Sweans tailors digital strategies for each business. Their design team crafts bespoke, mobile‑responsive ecommerce stores with refined UI/UX, wireframes, and prototypes.

Development & Integration

With over 15 years’ experience, Sweans builds on platforms like Shopify, WooCommerce, WordPress, and full‑stack web apps, handling plugin configuration, API/SDK integration, product upload, and rigorous cross-device testing.

Performance Optimization

Their optimization suite includes ecommerce-specific SEO, speed testing, heatmaps, ADA/WCAG compliance, conversion‑rate optimization, email workflows via Klaviyo, and ongoing maintenance.

Scalable Marketing & Ads

Sweans helps stores scale with tailored Google Ads campaigns (Search, Display, Shopping, Remarketing, Performance Max)—as a recognised Google Partner—and runs Facebook, Instagram, TikTok shopping integrations and Google Merchant support.

Email Marketing & Retention

They design and automate campaigns – welcome, promotional, transactional, cart‑abandonment, re‑engagement, and loyalty emails—using Klaviyo and Yotpo to nurture subscribers and boost lifetime value.

By blending creative design, advanced tech, data‑driven optimization, and multi-channel marketing, Sweans delivers scalable E-commerce growth.

14. eHouse Studio

Location: Charleston, South Carolina
Founded: 2002
Specialties: Shopify UX/UI, CRO, Optimization Testing

As a Shopify Platinum Partner founded in 2002 and based in Charleston, South Carolina, eHouse Studio merges UX design, technology, and analytics to craft digital commerce experiences that truly connect..

Strategy & Optimization

Their data-driven framework includes site audits, heatmaps, analytics integration, UX/UI direction, A/B testing, CRO, and SEO — all aimed at improving site speed, conversions, and user engagement.

Creative & Content

With a full creative team, they deliver cohesive visual storytelling across websites, landing pages, and Klaviyo email campaigns. From UI design and branding to content strategy and copywriting, eHouse ensures every touchpoint resonates .

Development & Integrations

Deep Shopify Plus expertise allows them to build custom themes, headless solutions, app development, and seamless migrations. They integrate POS systems, ERP/EDI, 3PL, subscription flows, and accessibility (ADA/WCAG) compliance.

Marketing & Retention
Their omnichannel strategy includes paid search and social ad management, full-service email/SMS workflows, onsite SEO, and automated flow testing. Tailored campaigns for brands like Nori, Vintage Havana, Kenneth Jay Lane, and Autofiber drive engagement and foster customer loyalty.

With scalable retainers, enterprise-grade integrations, and a continual optimization mindset, eHouse Studio functions as a seamless extension of your team — turning insights into action and browsers into buyers.

15. Absolute Web

Location: Miami & LA
Founded: 1999
Specialties: Magento, Shopify Plus, Adobe Commerce, Integrations

Founded in 1999 and headquartered in Miami (with offices in LA and Lisbon), Absolute Web is a full‑service ecommerce agency committed to “making it happen” for B2B and D2C brands worldwide.

Strategy & Development

With over 85 specialists, they craft tailored ecommerce ecosystems—spanning Shopify, Magento, BigCommerce, WooCommerce, and custom platforms. Services include replatforming, API integrations, headless/PWA implementations, subscriptions, multi-site architecture, and ERP/CRM integration.

UX/UI & Conversion Optimization

Their conversion-first design focuses on intuitive, mobile‑optimized experiences. They deploy heatmaps, analytics snapshots, A/B testing, smart carts, and smart quiz tools to drive engagement and lift conversion rates, averaging +92% in client CRO shopify.com.

Digital Marketing

Leveraging data-driven paid media (search, social, retargeting), email/SMS automation, organic and affiliate marketing, reputation management, and content production, Absolute Web ensures brands connect deeply and convert. Their campaigns reduce CPA by ~56% and boost traffic by ~124%.

SEO & Technical Excellence

Their SEO team specializes in off- & on-site optimization—technical audits, schema markup, performance tuning, and future‑proofing content for AI discovery via ChatGPT, Gemini, and Perplexity.

Results-Focused Impact

Recognized with 19 industry awards and featured in case studies from Magento migrations to smart‑cart deployments (e.g., Four Sigmatic, Lashify, Open Farm), Absolute Web blends creativity, analytics, and technological depth to accelerate E-commerce growth

16. eCommerce Partners

Location: New York, NY
Founded: 1998
Specialties: Affiliate Marketing, CRO, Email, Magento & Shopify Dev

Since 1998, ECommerce Partners has empowered B2B and B2C brands with data‑driven ecommerce marketing and development across platforms like Shopify Plus, Magento, BigCommerce, WordPress, Klaviyo, and Yotpo.

Strategic Web Marketing

They build fully customized online marketing strategies designed to attract qualified traffic and boost ROI. Services include SEO (on-site optimization, keyword targeting, high‑quality content, link-building), local search optimization, Google Product Search feed management, Amazon feed optimization, PPC (via their Referral Tracker), affiliate marketing, and managed ad buys.

Content & Creative Design

Their team crafts original content—from landing pages, blog articles, and newsletters to press releases – tailored to enhance SEO and drive conversions. Complemented by graphic design expertise for websites, banners, and email campaigns, they ensure consistent branding across touchpoints .

Platform & Technical Integration

ECommerce Partners offers platform selection and replatforming, data migration, custom app/theme development, checkout & mini‑cart enhancements, ERP/POS/analytics integrations, ADA/accessibility consulting, site speed optimization, hosting, and DevOps support.

Analytics & Optimization

They leverage tools like Google Analytics and ClickTracks to monitor user behavior, refine conversion paths, and fine‑tune marketing efforts for ongoing optimization.

With their holistic, channel-integrated approach—combining strategy, creative, tech, and analytics – ECommerce Partners positions your ecommerce business for sustained growth and profitability.

17. Tangent Media

Location: Wildwood, Florida
Founded: 1995
Specialties: Web Design, Mobile App Dev, Print, Video Production

Founded to streamline online visibility for businesses of all sizes, Tangent Media is a content marketing and SaaS platform designed to boost ecommerce results via SEO, PPC, content, social media, and competitive insight campaigns.

Data‑Driven Strategy

Tangent’s platform uncovers SEO trends, social signals, and competitive intel, empowering brands – whether SMBs, enterprises, or agencies—to craft campaigns that increase rankings, traffic, and conversions .

SEO & Content Amplification

With smart keyword insights and automated workflows, clients can create optimized, engaging content at scale. Success stories include a bakery securing top rankings for “macaroons near me” and a mobile vet that boosted organic traffic by 2,000%.

Paid Media Management

Tangent supports PPC across Google and social platforms, enabling businesses to manage ad spend effectively and gain a clear picture of ROI—all through one integrated dashboard..

Social Media & Competitive Research

Track performance, analyze competitors, and uncover content opportunities across social channels to stay ahead in saturated markets .

Enterprise‑Level Automation

For larger teams, Tangent’s enterprise solution features AI-enhanced workflows that accelerate production and maintain brand consistency across regions .

By combining analytics, automation, and cross-channel marketing, Tangent Media delivers measurable ecommerce growth no matter your business size or expertise.

18. Coalition Technologies

Location: California & Global
Founded: 2009
Specialties: SEO, Web Design, Email Marketing, PPC

Since 2009, Coalition Technologies has driven transformative eCommerce growth with a full-service offering—from website design and SEO to PPC, email, and analytics. With over 530 eCommerce projects and $588 million in SEO-driven revenue, they’re proven experts.

Website Design & Development

They craft high-converting, mobile-optimized eCommerce sites on platforms like Shopify, Magento, BigCommerce, WooCommerce, and custom headless setups. Their process brainstorm, design, build, test, launch, and optimize—has powered 750+ conversions-focused builds .

SEO & Organic Growth

Coalition delivers technical and on-page SEO, keyword research, schema implementation, and content outreach – driving clients like All Fit Automotive to #1 SERP rankings and 492% organic traffic increases.

Paid Media & PPC

As a Premier Google, Microsoft, and Facebook partner, they deeply optimize PPC campaigns. Their efforts have generated $6 million in revenue for clients like Spinning in just three years.

Email & Automation

Their automated email strategies—welcome, cart abandonment, remarketing—unlock consistent ROI, with email traffic accounting for over 20% of site visits in top campaigns .

Enterprise & B2B Expertise

Rounded-out solutions include B2B pricing models, net‑30 checkout flows, segmented catalogs, ERP/POS integrations, and enterprise-level SEO/PPC strategies .

Why Choose Coalition? 

Trusted by brands like Roku, Walmart, and Sony, Coalition combines award-winning SEO and design with data-driven advertising to create omnichannel eCommerce success. Reach out to explore tailored strategies that elevate growth across organic, paid, and automated channels.

19. SmartSites

Location: Paramus, NJ
Founded: 2011
Specialties: SEO, PPC, Shopify, Magento, Email Marketing

Since 2011, SmartSites has been a top-rated digital marketing agency recognized as America’s #1 for eCommerce design and marketing—with over 900 websites launched and more than $100 million in client revenue.

E-Commerce Website Design & Development

As a certified Magento, Shopify, WooCommerce, and WordPress expert, SmartSites crafts beautiful, mobile-responsive online stores engineered for conversions. Their award-winning designers and developers prioritize intuitive UX and fast-loading pages .

Integrated Digital Marketing

SEO: Tailored E-Commerce SEO covering technical audits, keyword strategy, schema markup, on-page optimization, and link-building—helps products climb search rankings .

PPC: Certified Google, Microsoft, and Amazon Ads teams run E-Commerce-specific paid media, delivering fast ROI with rigorous monthly reporting and analytics.

Email & SMS: Klaviyo-certified experts design automated campaigns (abandoned cart, newsletters etc.) to convert visitors into repeat buyers .

Social Media: Engaging campaigns across Facebook, Instagram, TikTok, and more broaden reach and build brand loyalty.

Data-Driven Optimization

SmartSites uses deep analytics, conversion-rate optimization, A/B testing, heatmaps, and a proprietary tracking system to refine strategies and maximize ROI .

By combining expert E-Commerce development with holistic digital marketing – SEO, paid ads, email/SMS, social media, and data-led optimization – SmartSites transforms stores into high-performing sales engines.

20. Lounge Lizard

Location: NYC, Long Island, Miami, DC, Nashville
Founded: 1998
Specialties: SEO, PR, UX/UI, Web Dev, Mobile Apps

Since 1998, Lounge Lizard Worldwide has been a full-service digital agency—award-winning on Clutch and DesignRush for crafting conversion-focused eCommerce sites and end-to-end marketing solutions 

E-Commerce Web Design & Development

Their Brandtenders create custom, mobile-first stores on platforms like Shopify and Magento. Features include intuitive UX/UI, fast-loading pages, and innovative tools like 3D product configurators to drive engagement and sales.

SEO & Conversion Optimization

As a top-tier eCommerce SEO provider, they enhance organic visibility with technical audits, keyword-rich product pages, schema markup, and long-form content. The result: more qualified traffic and improved conversion rates .

Digital Marketing & PPC

Their mixologists design targeted PPC landing pages, manage Google/Facebook campaigns, implement retargeting to recover cart abandoners, and leverage marketing automation to maximize ROI—supported by data-driven analytics and A/B testing.

Email, Social & Content Strategy

From automated email workflows and SEO-infused copywriting to engaging social campaigns, they build touchpoints that resonate, nurture, and convert browsers into buyers .

Data-Driven Results

They deploy GA4, heatmaps, behavioral segmentation, and predictive analytics to inform optimization cycles – helping clients see measurable results typically within 90 days .

Lounge Lizard merges creative flair, technical precision, and analytics to turn eCommerce sites into powerful sales engines – driving traffic, boosting conversions, and cultivating customer loyalty.

Frequently Asked Questions (FAQs)

1. What is the typical cost of hiring an eCommerce marketing agency?

Digital marketing costs typically range from $2,000 to $15,000 or more per month. Pricing depends on the type and number of services you choose, the agency’s size and expertise, and the complexity of your project. Larger campaigns with advanced strategies and management usually require higher budgets for optimal results.

2. How long before I see results from an eCommerce marketing agency?

Most digital marketing agencies recommend committing for at least three to six months to see meaningful improvements. During this period, you can expect gradual growth in website traffic, higher conversion rates, and increased revenue as strategies take effect and build momentum to deliver sustainable, long-term business results.

3. Should I hire an agency that specializes in a specific platform like Shopify?

Yes, choosing platform-specific agencies such as certified Shopify Plus experts can deliver better results. Their in-depth knowledge of the platform ensures precise optimisation, advanced feature integration, and faster implementation. This specialised expertise helps maximise your store’s performance, user experience, and conversions more effectively than general marketing agencies.

4. Can small businesses afford top eCommerce marketing agencies?

Absolutely. Many digital marketing agencies provide flexible and scalable solutions starting at just $500 per month, making it accessible for startups and growing brands. These affordable packages help you build a solid online presence, drive targeted traffic, and achieve measurable growth without straining your early stage marketing budget.

5. What’s the difference between eCommerce SEO and traditional SEO?

E-Commerce SEO specifically targets product pages, category structures, and overall user experience to increase product visibility and drive sales. In contrast, traditional SEO focuses more on optimising blog content, targeting local search terms, and ranking for service-based keywords to generate leads, enquiries, or informational traffic for businesses.

Why Choose 247 Digital Marketing?

At 247 Digital Marketing, we don’t just focus on rankings—we focus on results. Our mission is to help ecommerce brands grow smarter, scale faster, and achieve sustainable success through data-driven strategies.

With hundreds of successful campaigns under our belt, we specialize in SEO and full-funnel digital marketing tailored to your unique business goals. From in-depth technical audits and backlink strategies to content marketing and conversion optimization, we offer end-to-end solutions designed to maximize ROI.

What sets us apart?

Proven Results Across Industries 

We’ve empowered startups, SMBs, and large enterprises to achieve remarkable growth across various industries. Our tailored strategies drive measurable results, ensuring each client reaches their unique business goals efficiently. From boosting brand visibility to increasing sales, we deliver impactful solutions that accelerate success in competitive digital landscapes.

Transparent Pricing Models 

Choose from our flexible subscription-based or fixed monthly pricing options tailored to your business needs. We keep everything transparent with clear pricing structures and absolutely no hidden fees or unexpected charges. Enjoy peace of mind knowing exactly what you’re paying for each month without any surprises or confusion.

Scalable Digital Solutions 

Whether you’re launching your very first online store or expanding your established brand into global markets, our proven digital marketing and e-commerce strategies adapt to your evolving needs. We help you reach new customers, drive consistent sales growth, and scale your business efficiently at every stage of your journey.

Advanced Tools & Execution 

We use cutting-edge marketing technology combined with expert, hands-on execution to deliver measurable results. Our team creates a customised SEO and marketing roadmap to boost your brand’s visibility, attract high-quality traffic, and convert clicks into loyal customers, ensuring your business achieves sustainable growth and long-term digital success.

Conclusion

Choosing the right Ecommerce Agencies NYC  can make or break your online business. Use this guide to identify the agency that aligns with your goals, culture, and growth stage. Whether you’re looking to scale fast or optimize your conversion funnel, there’s a perfect partner out there for you.

Bonus : Need specialized help? 247 Digital Marketing offers full-scale Shopify development and marketing strategies tailored to accelerate your growth.