October 10, 202510 min read
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Lets TalkWhen it comes to finding the right Shopify Plus partner, it’s not just about building an ecommerce store, it’s about the opportunity for long-term scalability, seamless performance, and fantastic customer journeys.
In this blog post, we have curated a list of 10 expert Shopify Plus agencies that go beyond the basics, boosting e-commerce brands to automate workflows, customize checkout experiences, and drive substantial growth.
Whether you are a high-volume DTC brand or planning to migrate to Shopify Plus, this curated list includes some of the best Shopify Plus agencies known for their deep platform expertise, custom development capabilities, and results-driven approach.
As a leading Shopify Plus development company in New York, we at Codingkart know what to look for in a high-performing Shopify partner, and we have made sure every agency featured here meets that bar.
A trusted Shopify Plus agency brings both the technical skills and industry experience to help you stay ahead of the competition and deliver a seamless customer experience across every touchpoint.
Let’s dive into the agencies that can truly elevate your e-commerce experience.
As your business scales, managing and optimizing your Shopify Plus store can become increasingly complex. From advanced customizations to seamless API integrations, leveraging the full potential of Shopify Plus requires specialized expertise. That’s where a Shopify agency comes in.
A Shopify Plus agency is equipped with a team of Shopify experts who specialize in designing, developing, and optimizing high-performance eCommerce stores. Whether you need a custom checkout experience, subscription solutions, or a headless commerce setup, a dedicated agency ensures that your store is built for scalability, efficiency, and growth.
By partnering with a trusted Shopify agency, you gain access to cutting-edge strategies, technical expertise, and ongoing support, helping you stay ahead in today’s competitive eCommerce landscape.
When your e-commerce brand is ready to scale, hiring a generalist won’t cut it. That’s where Shopify Plus agencies come in. These are not just developers; they are the dedicated specialists who understand how to unlock the full potential of Shopify Plus, from custom checkout experiences to deep integrations with CRMs, ERPs, and third-party apps.
Partnering with an expert agency ensures your store is optimized for performance, conversion, and long-term scalability, especially if you’re a high-growth DTC brand. And if you are located in or near New York, working with a local team gives you faster collaboration and real-time support.
As one of the best Shopify Plus agencies, Codingkart has helped fast-growing brands navigate complex builds, automate backend workflows, and create conversion-first storefronts. The result? A store that doesn’t just look good, but performs at scale.
Take a look behind the build. Explore case studies of brands we have helped grow with powerful Shopify Plus development.
With so many expert agencies in the market, it’s essential to know what really sets the best apart. From deep technical expertise to a strategic mindset, here are the key traits you should look for in a Shopify Plus agency before making that critical partnership decision.
Choose an agency with hands-on experience in custom Shopify Plus builds, performance tuning, and advanced automation.
Work with professionals officially recognized by Shopify, with a strong track record in handling complex, enterprise-level projects.
Your agency should master custom themes, checkout enhancements, and robust API integrations to tailor every aspect of your store.
Look for partners who have helped fast-growing brands handle large volumes, operational complexity, and retention challenges.
Don’t rely on promises, review detailed case studies that showcase how the agency has driven real results with Shopify Plus.
Top-tier agencies offer continuous support, performance monitoring, and proactive updates, long after your site goes live.
Ensure your agency prioritizes site speed, mobile UX, and SEO best practices to maximize visibility and conversion rates.
Transparency matters. Partner with a Shopify Plus agency that offers upfront pricing, clear timelines, and dedicated communication.
The best Shopify Plus agencies understand the nuances of your industry, whether it’s fashion, coffee, health, or subscription-based models, so they can customize strategies that convert.
Look for an agency that thinks beyond code, one that aligns with your business goals, supports CRO, and contributes to your long-term scaling strategy.
By selecting a trusted Shopify Plus development partner, you maximize your store’s potential and drive long-term success.
Choosing the right Shopify Plus agency is crucial for businesses aiming to optimize their eCommerce operations and drive growth. Below is a curated list of nine top Shopify Plus agencies, each renowned for their expertise and comprehensive Shopify development services.
Location: Birmingham
Radiant is a top-tier Shopify agency based in Birmingham, partnering with brands across the UK, Europe, and beyond to meet their evolving e-commerce needs. With decades of combined experience, their expert team specializes in building, optimizing, and scaling Shopify Plus stores for a diverse range of businesses.
From bespoke website design and development support to seamless site migrations and Shopify-focused SEO, Radiant delivers a full suite of services designed to drive growth and help clients achieve their strategic goals.
Location: New York, USA
If you’re searching for a trusted Shopify Plus agency that delivers beyond code, Codingkart is a powerhouse worth your attention. Based in the USA, Codingkart has become a go-to choice for DTC and subscription-driven brands looking to scale with precision and long-term performance.
As one of the top Shopify Plus developers, Codingkart specializes in custom Shopify Plus development tailored for high-growth eCommerce stores. From lightning-fast storefront builds to complex backend solutions, the agency offers a full suite of services, including:
Codingkart doesn’t just build Shopify stores; it builds ecosystems. The team understands the critical role of backend automation, customer retention, and frictionless UX in scaling modern brands. Their Shopify Plus services are built to integrate with your CRM, ERP, and subscription stack so you can grow efficiently from day one.
And for brands looking for long-term partnerships, Codingkart offers flexible retainer plans, perfect for those who need consistent improvements, A/B testing, and technical support.
Whether you are launching a subscription business or upgrading to Shopify Plus, Codingkart is the kind of strategic partner that delivers both technical depth and brand understanding.
Location: Miami, USA
Netalico Commerce is a senior-level Shopify Plus Development agency that builds, optimizes, and scales eCommerce stores for growth-focused brands. With deep experience in complex migrations from Magento, WooCommerce, and BigCommerce to Shopify Plus, Netalico helps merchants achieve faster, higher-converting websites. Their team specializes in UX design, performance optimization, and ongoing retainer-based support that drives measurable results.
Notable projects include work for Audio Advice, Big Green Egg, and Oatly, with a reputation for being a hands-on, collaborative partner trusted by brands across North America.
Location: Birmingham
Eastside Co is one of the original Shopify Plus Partners in the UK, offering a full suite of services from UX and design to development and marketing. With a strategic approach, they’ve collaborated with brands like Nike, Unilever, and Klarna, providing customized solutions that drive eCommerce success. Their expertise spans across Shopify app development and comprehensive eCommerce strategies.
Location: Franklin, TN
Metacake is a full-service eCommerce growth team with over 25 years of experience, helping brands like Nike, Walmart, and Old Spice achieve significant revenue growth. They specialize in store builds, marketing, and conversion optimization, focusing on maximizing sales and customer retention through comprehensive Shopify Plus solutions.
With years of industry experience, Metacake has earned a reputation for delivering comprehensive and innovative eCommerce solutions. Their strategic partnerships with leading eCommerce applications allow them to offer brands a truly holistic growth approach. Backed by an award-winning team, Metacake collaborates closely with clients to bring their vision to life—crafting high-converting, visually engaging Shopify Plus stores that resonate with customers and drive measurable results.
Location: United States
Digital Silk is a leading digital agency that blends creative vision with technical excellence to craft standout Shopify Plus experiences. Their team specializes in delivering tailored, brand-centric solutions designed to engage customers and elevate online presence.
From custom development and seamless integrations to performance optimization and strategic marketing, Digital Silk offers a full spectrum of Shopify development services. Renowned for their innovative mindset and dedication to quality, they’ve played a key role in helping numerous businesses scale and succeed in the competitive eCommerce space.
Location: United States
Lounge Lizard is a top-tier Shopify Plus development agency known for combining bold creativity with strategic eCommerce solutions. They craft visually striking, high-performing Shopify Plus stores designed to enhance user experience and boost conversions.
Offering a comprehensive suite of services—from branding and store setup to custom integrations and continuous optimization—Lounge Lizard takes a hands-on approach to every project. Their team of Shopify experts collaborates closely with clients to align with business goals and deliver impactful results. With years of experience and an impressive portfolio, Lounge Lizard has earned its reputation as a trusted partner for brands across all industries.
Location: Canada
Pixel Union is a trusted Shopify Plus partner agency known for crafting visually stunning and highly functional e-commerce stores. Their expertise spans custom design, theme development, and seamless app integrations, all tailored to create distinctive and engaging online shopping experiences.
With a strong focus on performance and usability, Pixel Union’s team builds stores that go beyond aesthetics to deliver real business results. Their client-centric approach ensures every solution is aligned with the brand’s goals, values, and long-term vision.
Location: England
RVS Media is a full-service Shopify Plus development agency providing comprehensive e-commerce solutions from concept to launch. Their offerings include custom design, development, third-party integrations, and strategic marketing services tailored to drive growth.
Renowned for their innovative approach and commitment to usability, RVS Media’s team delivers solutions that elevate both functionality and user experience. With a sharp eye for detail and a strong client-first mindset, they’ve built a solid reputation as a trusted partner for businesses across all scales.
Location: England
Swanky is a certified Shopify Plus partner agency renowned for building innovative, data-led e-commerce solutions. Their comprehensive services span custom design, platform migration, and performance-driven marketing strategies—empowering brands to succeed in a fast-paced digital marketplace.
With a strong emphasis on user engagement and conversion optimization, Swanky crafts tailored shopping experiences that drive results. Their collaborative approach ensures every project aligns with the client’s goals, delivering clear, measurable impact.
Choosing the right Shopify Plus agency can be the difference between simply running an online store and building a high-performing, scalable e-commerce brand. Whether you’re launching a new store, migrating to Shopify Plus, or looking to enhance your existing setup with custom features, the right agency brings the strategic vision and technical expertise needed to unlock your business’s full potential.
From advanced subscription models to seamless third-party integrations and custom checkout experiences—partnering with an experienced Shopify Plus agency ensures that every aspect of your store is built for growth, performance, and customer satisfaction.
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