Ecommerce app development agencies

1,023 agencies here build software on top of ecommerce platforms — private apps that add a capability your store needs, public apps sold to other merchants, and custom storefront functionality that no extension quite covers. The first question is always whether the thing you want already exists for thirty dollars a month, and it is worth genuinely asking.

Screenshot of the IT-Geeks homepage01

IT-Geeks

Salt Lake CityShopifyPlatinum partner

IT-Geeks is a Shopify Platinum Partner with 5000+ 5-star reviews and 10,000+ successful projects. We specialize in scalable Shopify Plus builds, high-performance custom apps, migrations, CRO, and enterprise-grade solutions to help D2C and B2B brands grow.

Theme customizationStore migrationSearch engine advertising+8

5.0out of 5, from 5,056 reviews

Screenshot of the Minion homepage03

Minion

Saint JamesShopifyPremier partner

Minion builds advanced Shopify solutions with custom integrations, automation, web migrations, and ongoing site management. From routing logic to booking systems and complex catalogs, we engineer scalable Shopify infrastructures that drive performance and growth.

Theme customizationOngoing website managementAnalytics and tracking+8

5.0out of 5, from 210 reviews

Screenshot of the MLVeda homepage04

MLVeda

Raleigh, North CarolinaShopifyBigCommercePlatinum partner

MLVeda is a premier full-stack development firm, excelling in tailored enterprise-grade e-Commerce solutions with a decade-long history of success. Our proficient team of experts specializes in B2B and enterprise-grade offerings, including custom app development, seamless ERP integration, and managing large-scale, complex projects. As a reliable partner to prominent global organizations, MLVeda has earned a reputation for reshaping digital landscapes, enhancing customer experiences, and fostering sustainable growth. Our unwavering commitment to innovation, strategic insights, and best-in-class methodologies enables businesses to unlock their full potential. Choose MLVeda for unparalleled expertise and results-oriented solutions that drive your business forward.

Theme customizationB2B EcommerceStore migration+8

4.9out of 5, from 659 reviews

Screenshot of the Arctic Grey homepage05

Arctic Grey

New YorkShopifyPlatinum partner

Arctic Grey helps Enterprise Shopify Plus Merchants with everything from custom built site optimizations to brand new eCommerce design & development from scratch. We've supported more than 1,000 Shopify stores, covering D2C, B2B, Wholesale, and Point of Sale (POS).

Theme customizationStore migrationCustom apps and integrations+6

5.0out of 5, from 184 reviews

Screenshot of the KLoc homepage06

KLoc

Bengaluru, IndiaShopifyPremier partner

We partner with ambitious brands to design, build, and scale Shopify-powered commerce experiences. B2C/D2C headless,B2B,Plus,Custom Apps, Custom Checkout. Portfolio: Clutch:

Theme customizationB2B EcommerceOngoing website management+8

4.9out of 5, from 621 reviews

Screenshot of the ZAGO Sweden homepage07

ZAGO Sweden

Stockholm, SwedenShopifyBigCommercePremier partner

ZAGO Sweden is an full-service e-commerce agency with over 4000 successful projects in our portfolio of stunning, highly functional websites. We believe in the future of e-commerce and work towards empowering businesses with our wide range of services. We are a well integrated dynamic team with diverse backgrounds and specializations who work together to bring out the best of each project we encounter, helping to build your next ecommerce stores but also help with growing the business. From development to marketing, we try to really get to know each business and their needs, and help them to reach their goals.

Theme customizationWebsite and marketing contentAnalytics and tracking+10

4.9out of 5, from 463 reviews

Screenshot of the RNR Digital Media Group LLC homepage08

RNR Digital Media Group LLC

ThornwoodShopifyPremier partner

We do not solicit. Verify you're speaking to me. We build high-performing Shopify stores backed by proven results. Trusted by leading automotive, beauty, and lifestyle brands for clean design, seamless functionality, and conversion-focused user experiences.

Theme customizationB2B EcommerceOngoing website management+8

5.0out of 5, from 146 reviews

Screenshot of the 360&5 homepage09

360&5

Singapore, SingaporeShopifyPlatinum partner

Shopify Plus Partner 360&5, headquartered in Singapore, serves B2B and DTC merchants across the Asia-Pacific and globally. Renowned for creating premier eCommerce custom sites, we specialise in design, Shopify development, platform migration, and integration solutions.

Theme customizationOngoing website managementStore migration+6

4.9out of 5, from 283 reviews

Screenshot of the Presidio homepage10

Presidio

Mill ValleyShopifyPlatinum partner

We're the leading Bay Area based Shopify Plus agency specializing in design, platform migration, theme development and conversion optimization. We’ve supported over 900 Shopify stores over 15 years and nearly 25,000 merchants have chosen our official Shopify themes.

Theme customizationStore migrationCustom domain setup+3

5.0out of 5, from 100 reviews

Screenshot of the ShopTrade homepage11

ShopTrade

Tampa, FloridaShopifyBigCommercePremier partner

ShopTrade is a digital commerce agency which offers full fledged software solutions for continuously expanding businesses. With experience ranging from bootstrapped startups to public B2B brands, ShopTrade can tackle any problem through custom built scalable software solutions while keeping your brand up to date with latest trends in design, UX and usability. Our diverse team of professionals distributed around the globe will always treat you as our first customer.

Theme customizationB2B EcommerceStore migration+6

5.0out of 5, from 85 reviews

Screenshot of the CODE VIBEZ homepage12

CODE VIBEZ

Mohali, IndiaShopifyPremier partner

We build you a Professional Shopify eCommerce site from scratch Shopify Development Shopify Apps Figma to Shopify Shopify Speed Optimization Shopify Custom Functionality My objective is to provide high-quality service to my clients.

Ongoing website managementCustom domain setupCustom apps and integrations+3

4.9out of 5, from 178 reviews

Screenshot of the Dynamic Dreamz homepage13

Dynamic Dreamz

Surat, IndiaShopifyBigCommercePlatinum partner

We provide end-to-end BigCommerce design and development services, managing everything in-house—from discovery and UX design to custom development and long-term support. Our experienced ecommerce team builds clean, conversion-focused BigCommerce stores tailored to your brand, products, and business goals. With 15+ years of experience across modern web technologies, we deliver scalable, secure, and performance-driven solutions. We are comfortable working with complex requirements, third-party integrations, and ambitious timelines without compromising quality. Each project is led by a dedicated professional to ensure clear communication, objective evaluation, and timely delivery. At Dynamic Dreamz, we focus on reliable execution, long-term partnerships, and measurable results that help brands launch, optimize, and scale successfully on BigCommerce.

Theme customizationStore migrationCustom domain setup+8

5.0out of 5, from 83 reviews

Screenshot of the BORN homepage14

BORN

London, United KingdomShopifyPlatinum partner

BORN, part of Tech Mahindra is a full-funnel customer experience global agency and consultancy building intuitive, stunning and accessible eCommerce solutions. As a Shopify Global Systems Integrator BORN leverages Shopify’s full suite of solutions.

Theme customizationOngoing website managementStore migration+3

5.0out of 5, from 82 reviews

Screenshot of the agence LobsTTer homepage15

agence LobsTTer

Paris, FranceShopifyPlatinum partner

Agence 360 spécialisée en Conception Développement Setup. Audit & Stratégie Marketing. Optimisation SEO Sémantique. Assistance Formation TMA. Shopify & Shopify Plus partner. 1 équipe de 12 Experts certifiés. Site à partir de 7500€

Theme customizationB2B EcommerceStore migration+6

4.9out of 5, from 145 reviews

Screenshot of the Process homepage16

Process

Redfern, AustraliaShopifyPlatinum partner

We’re experience-first commerce consultants & believe commerce should be anything but boring. We transform transactions into meaningful engagements, redefining your brand’s story through innovative development & design. We deliver experiences that accelerate growth.

Analytics and trackingCustom apps and integrationsConversion rate optimization+3

5.0out of 5, from 69 reviews

Screenshot of the Hyghstreet homepage17

Hyghstreet

Koblenz, GermanyShopifyPlatinum partner

Hy, we are Hyghstreet. As a Shopify Platinum Partner, we create bespoke Shopify Plus experiences for ambitious consumer brands. We combine strategy, UX/UI, and technology to build high-performing stores that reflect each brand.

Theme customizationB2B EcommerceOngoing website management+8

5.0out of 5, from 61 reviews

Screenshot of the Eshop Guide homepage18

Eshop Guide

Bochum, GermanyShopifyPremier partner

Spezialist für hochperformante Shopify-Apps & Systemintegrationen. Wir optimieren deinen Shop mit maßgeschneiderten Lösungen für DHL-Versand, idealo-Anbindung, rechtssichere Buchhaltung und komplexe B2B-Prozesse. Effiziente Workflows für wachsende E-Commerce-Brands.

B2B EcommerceAnalytics and trackingStore migration+7

5.0out of 5, from 56 reviews

Screenshot of the WPP Enterprise Solutions | Diff homepage19

WPP Enterprise Solutions | Diff

Montreal, CanadaShopifyPlatinum partner

Diff, one of the original Shopify Plus Agency Partners behind top Shopify sites, is now a part of WPP Enterprise Solutions, which adds global reach and over 12,000 SMEs across commerce, creative, custom engineering, consulting, PXM, CRM, and business transformation.

B2B EcommerceStore migrationCustom apps and integrations+3

5.0out of 5, from 50 reviews

Screenshot of the Total Commerce homepage20

Total Commerce

New YorkShopifyPremier partner

Building Shopify commerce since 2014. We handle complex migrations, Shopify Plus development, B2B, and ERP integrations, plus SEO/GEO and retention marketing. A Shopify Premier Partner based in NYC, helping brands launch clean, scalable builds and grow lasting revenue.

Theme customizationB2B EcommerceAnalytics and tracking+8

5.0out of 5, from 46 reviews

Screenshot of the Alinga homepage21

Alinga

Casuarina, AustraliaShopifyPlatinum partner

Experienced designers and eCommerce developers specialising in the creation of sales-driven Shopify stores. From startups to established brands or migrating from another platform, our skilled team has you covered. Fast Turnaround Great Results Great Team!

Theme customizationStore migrationCustom domain setup+6

4.9out of 5, from 67 reviews

Screenshot of the Creative971 homepage22

Creative971

Dubai, United Arab EmiratesShopifyPremier partner

Creative971, founded in 2016, is a full service Shopify & Shopify Plus E-Commerce Agency based in Dubai, UAE. Creative971 only works on Shopify and Shopify Plus to empower E-Commerce businesses in the Middle East.

Theme customizationStore migrationCustom apps and integrations+8

5.0out of 5, from 42 reviews

Screenshot of the Ask Phill homepage23

Ask Phill

Amsterdam, NetherlandsShopifyPlatinum partner

Ask Phill helps leading European fashion, lifestyle, and beauty brands migrate from Salesforce Commerce Cloud, Magento, and Centra to Shopify. We deliver B2C and B2B builds on Shopify Plus, Hydrogen headless, and native Liquid themes.

Theme customizationB2B EcommerceOngoing website management+6

5.0out of 5, from 39 reviews

Screenshot of the InsCoder Limited homepage24

InsCoder Limited

Hong Kong, Hong KongShopifyPlatinum partner

Based in Hong Kong, we're here for the long term to support and nurture your eCommerce business. Our unique consultative approach and design process truly sets us apart. Let us know how you would have imagined your store to become.

Custom apps and integrationsStore build or redesignSocial media marketing+3

5.0out of 5, from 38 reviews

Screenshot of the SOLO MEDIA GROUP homepage25

SOLO MEDIA GROUP

New YorkShopifyPlatinum partner

Solo Media Group has helped 500+ brands turn ambition into commerce that performs. We specialize in Shopify migrations, premium design, systems and third-party API integrations, theme customization, proper pixel and tracking setup, POS/retail setup, and automations.

Theme customizationStore migrationCustom apps and integrations+2

5.0out of 5, from 38 reviews

Screenshot of the Swanky homepage26

Swanky

Exeter, United KingdomShopifyPlatinum partner

Swanky is a leading international Shopify Platinum Partner. We create exceptional digital experiences using best-in-class ecommerce technology, and help brands grow with data-driven strategy. We offer a full suite of digital services in-house.

Analytics and trackingStore migrationCustom apps and integrations+3

5.0out of 5, from 35 reviews

Screenshot of the Wave Commerce HK homepage27

Wave Commerce HK

Hong Kong, Hong KongShopifyPremier partner

Wave Commerce is a leading Shopify Plus Partner helping brands accelerate their direct-to-consumer (DTC) business and omnichannel integration. We work with fast-growing startups, the world's most recognizable brands, and Fortune 500 enterprises.

Analytics and trackingCustom apps and integrationsConversion rate optimization+3

5.0out of 5, from 33 reviews

Screenshot of the Seventh Triangle Consulting homepage28

Seventh Triangle Consulting

New Delhi, IndiaShopifyPremier partner

We empower e-commerce brands with Technology, Design, and Marketing solutions. Over the past 8 years, we’ve successfully transformed 1000+ brands, enhancing their online presence and performance. Transform your e-commerce journey:

Custom domain setupCustom apps and integrationsProduct and collection setup+3

5.0out of 5, from 32 reviews

Screenshot of the Zyber homepage29

Zyber

Auckland, New ZealandShopifyBigCommercePremier partner

Zyber is a leading ecommerce agency with 15+ years of experience delivering ROI-driven solutions for ambitious brands. As New Zealand’s premier ecommerce experts, we specialise in building scalable B2C & B2B storefronts that streamline operations, improve buyer experience, and drive revenue growth. Our team understands the complexities of B2B commerce from customer groups, tiered pricing, complex catalogues and ERP integrations to workflow automation and self-serve portals. Partnering with BigCommerce allows us to leverage its flexible, API-first platform to deliver robust, future-ready solutions for wholesalers, distributors, and enterprise merchants. Whether launching a new B2B channel or modernising legacy infrastructure, Zyber builds solutions that help brands grow confidently across Australia, New Zealand, APAC and the US.

B2B EcommerceStore migrationCustom apps and integrations+3

4.9out of 5, from 45 reviews

Screenshot of the WE ARE CRISP homepage30

WE ARE CRISP

London, United KingdomShopifyPremier partner

We move stores from Magento, PrestaShop, WooCommerce and other platforms to Shopify. 150+ stores launched over 12+ years. We handle Shopify migrations, redesigns and ongoing support for established brands across the UK and Europe.

Theme customizationOngoing website managementStore migration+8

5.0out of 5, from 31 reviews

Social preview image for Alce Rocks31

Alce Rocks

São Paulo, BrazilShopifyPremier partner

Alce is a team designed to be lean and efficient, this favors closer relations and high-quality work. We build custom-designed Shopify Plus Stores, Shopify Apps & Integrations with brands and businesses worldwide. Brasil Canada US Europe

Theme customizationB2B EcommerceOngoing website management+8

5.0out of 5, from 30 reviews

Screenshot of the DigiFist homepage32

DigiFist

Belgium, Dubai (UAE), TürkiyeShopifyPremier partner

As a Shopify Premier Partner, DigiFist helps ambitious brands scale globally. We deliver enterprise-grade Shopify Plus solutions through seamless replatforming, complex integrations, and performance-driven optimization.

Theme customizationStore migrationCustom domain setup+8

5.0out of 5, from 29 reviews

Screenshot of the Herd homepage33

Herd

Hull, United KingdomShopifyPremier partner

Stand out from the herd with performance marketing that drives results, and Shopify stores that generate sales. Why Herd? Shopify Premier Partner: Direct access to seasoned eCommerce specialists, creating, migrating, and optimising Shopify websites for global growth.

Theme customizationStore migrationCustom domain setup+3

5.0out of 5, from 29 reviews

Screenshot of the Vectoriam homepage34

Vectoriam

Madrid, SpainShopifyPremier partner

We are a digital consultancy with a specialized development department focused on e-commerce and custom application development, as well as integrations with each company's systems. We have a Senior team with expertise in each area that works collaboratively.

Theme customizationCustom apps and integrationsSystems integration+3

5.0out of 5, from 29 reviews

Screenshot of the Ambaum homepage35

Ambaum

BurienShopifyPremier partner

We help drive some of the most complex brands on Shopify. With hands-on experience running brands, we bring deep eCommerce and broad business expertise to Shopify merchants, helping them grow smarter and faster. We don’t just build stores—we build businesses.

Ongoing website managementStore migrationCustom apps and integrations+3

5.0out of 5, from 28 reviews

Social preview image for Absolute Web36

Absolute Web

Miami, MarylandShopifyBigCommercePlatinum partner

Located in Miami, we are a trusted BigCommerce Partner Agency dedicated to empowering brands at every growth stage with exceptional ecommerce solutions. Our expertise includes Custom UI/UX Design, Conversion Optimization, Data Migration, and Custom Development. We specialize in Performance Optimization, API Integration, Strategic Consulting, and Tech Stack Audits. Additionally, we offer advanced solutions like Headless/PWA and ongoing Growth Support, ensuring brands thrive in the digital marketplace.

Product photographyTheme customizationAnalytics and tracking+9

4.9out of 5, from 38 reviews

Screenshot of the dtails homepage37

dtails

Copenhagen N, DenmarkShopifyPlatinum partner

We're Denmark's most experienced Shopify agency. 38 specialists who only do Shopify. Fixed price, no lock-in, no fine print. We're built as the opposite of the traditional agency model. We say what we mean. We charge what we said. We deliver what we promised.

B2B EcommerceOngoing website managementStore migration+3

5.0out of 5, from 26 reviews

Screenshot of the coi homepage38

coi

Stockholm, SwedenShopifyPremier partner

coi is an award-winning Shopify Expert agency who have grown tired of shitty e-commerce solutions. With a transparent and collaborative process, we build customized Shopify stores tailored to your brand. PS: All our affiliate money goes to planting

Theme customizationB2B EcommerceOngoing website management+3

4.9out of 5, from 35 reviews

Screenshot of the Meowcart Ecommerce homepage39

Meowcart Ecommerce

Ho Chi Minh, VietnamShopifyPremier partner

Meowcart Ecommerce is a leading Shopify Plus Agency with a proven track record of helping enterprise brands achieve their ecommerce goals. For over 10 years, we have been dedicated to providing innovative and comprehensive ecommerce solutions that drive growth.

Theme customizationB2B EcommerceStore migration+7

5.0out of 5, from 25 reviews

Screenshot of the Orius Digital homepage40

Orius Digital

Shah Alam, MalaysiaShopifyPremier partner

Full-service digital agency infusing creative & tech, empowering brands to dominate based in KL, MY.Specialized in mid-market to enterprise brands in Conversion Driven eCommerce design & development CRO Lifecycle Marketing & CRM Managed Services & Platform Sup

Analytics and trackingCustom domain setupCustom apps and integrations+3

5.0out of 5, from 24 reviews

Screenshot of the Panagora homepage41

Panagora

Stockholm, SwedenShopifyPlatinum partner

A Shopify Platinum agency that delivers highly performing, distinct UI and user-friendly ecom solutions with 100% focus on conversion, site performance, hype and brand desirability.

Theme customizationStore migrationCustom apps and integrations+3

5.0out of 5, from 24 reviews

Screenshot of the Underwaterpistol homepage42

Underwaterpistol

London, United KingdomShopifyPlatinum partner

We're Underwaterpistol, the Shopify Plus agency that empowers ecommerce brands to disrupt, dominate & scale at pace. With over two decades in the business, we know what it takes to build & optimise high-converting online stores that captivate customers & drive revenue.

B2B EcommerceStore migrationCustom apps and integrations+3

4.8out of 5, from 45 reviews

Screenshot of the Arkhi homepage43

Arkhi

Burleigh Heads, AustraliaShopifyPlatinum partner

Strategy, eCommerce and Digital Marketing. That’s us. But, what do you actually need? At Arkhi, we’re not about building greatness in a day. We do friendly, no-fuss service. We lay down foundations where they count—for sustainable growth and results that actually matter

Ongoing website managementCustom apps and integrationsInternational expansion+3

5.0out of 5, from 22 reviews

Screenshot of the Conspire Agency homepage44

Conspire Agency

Los AngelesShopifyPremier partner

Proven track record scaling top eCommerce brands for over a decade. Clients include Zia Tile, Vital Proteins, Cousins Maine Lobster, Hustler Hollywood, BodyBio, Tillamook Country Smoker Jerky, Kinto. Website design & theme development Applications & integrations

Theme customizationStore migrationCustom apps and integrations+7

5.0out of 5, from 22 reviews

Screenshot of the port80webdesign homepage45

port80webdesign

Vancouver, CanadaShopifyPremier partner

port80 is a Vancouver based ecommerce design and dev shop. We are experienced Shopify Plus partners who have successfully completed dozens of complex platform and data migration jobs. We excel at design, custom dev, ERP integrations, and recurring billing solutions.

Analytics and trackingCustom domain setupCustom apps and integrations+3

5.0out of 5, from 21 reviews

Screenshot of the wecanfly homepage46

wecanfly

Wroclaw, PolandShopifyPremier partner

WeCanFly accelerates enterprise growth on Shopify Plus through expert migrations, conversion-optimized UX, and high-performance headless solutions. Trusted by leading brands to deliver seamless integrations and custom applications that drive measurable ROI.

Custom apps and integrationsInternational expansionConversion rate optimization+3

5.0out of 5, from 21 reviews

Screenshot of the The Working Party homepage47

The Working Party

Hawthorn, AustraliaShopifyPlatinum partner

We are the design, development and strategy partner for brand-led retailers committed to growth. APAC's pioneering Shopify Plus agency, our focus on brand and performance is why JB Hi-Fi, KOOKAÏ and Lovisa, choose us for long-term, sustainable growth.

Analytics and trackingStore migrationCustom domain setup+8

4.9out of 5, from 27 reviews

Screenshot of the BOA Ideas homepage48

BOA Ideas

Kfar Saba, IsraelShopifyPlatinum partner

With nearly a decade of global experience, BOA Ideas has built hundreds of Shopify sites, many on Shopify Plus, fully leveraging Shopify’s features. From ERP and CRM integrations to tailored solutions, we deliver streamlined sites for medium to large B2C and B2B brands.

Theme customizationB2B EcommerceCustom apps and integrations+8

5.0out of 5, from 20 reviews

Screenshot of the VN Studios homepage49

VN Studios

Caba, ArgentinaShopifyPremier partner

We are a software agency with more than 15 years of experience working with small and large business owners around the globe to achieve their eCommerce goals.

Custom domain setupCustom apps and integrationsHeadless commerce+3

5.0out of 5, from 20 reviews

Screenshot of the Mobikasa homepage50

Mobikasa

Miami, New YorkShopifyBigCommercePlatinum partner

Mobikasa is a top-rated e-commerce and digital solutions agency headquartered in New York, with a growing global presence across the US, India, and Europe. Since 2011, we’ve empowered startups, enterprises, and Fortune 500 companies to scale through high-performance, conversion-focused, and scalable technology solutions. Our expertise spans Shopify Plus, Magento, BigCommerce, AEM, WooCommerce, custom iOS/Android apps, and bespoke web applications tailored to unique business needs. We provide end-to-end services including UI/UX design, ADA/WCAG compliance, cloud solutions, SEO, CRO, paid advertising, and data-driven digital marketing. Trusted for replatforming and modernizing legacy systems, our team of strategists, designers, and engineers builds robust digital ecosystems and manages projects from discovery to post-launch.

Theme customizationAnalytics and trackingStore migration+8

4.7out of 5, from 54 reviews

Screenshot of the 20North Marketing homepage51

20North Marketing

AtlantaShopifyPremier partner

20North Marketing is a digital agency specializing in SEO, ads, CRO, and custom web development and web migrations. As Shopify experts, we build, design, migrate, and optimize Shopify stores with tailored themes, apps, and strategies to help brands grow and convert.

Theme customizationOngoing website managementStore migration+3

5.0out of 5, from 18 reviews

Screenshot of the Convert Digital homepage52

Convert Digital

Abbotsford, AustraliaShopifyPlatinum partner

Convert Digital is an ecommerce agency based in Melbourne, Sydney and Brisbane. We design, develop and optimise beautiful online experiences on Shopify and Shopify Plus. Our approach is to develop simple solutions to difficult problems to help our clients grow online.

Theme customizationStore migrationCustom apps and integrations+3

4.8out of 5, from 28 reviews

Screenshot of the Rocket Digital homepage53

Rocket Digital

Barcelona, SpainShopifyPlatinum partner

Independent Marketing, Innovation and Digital Business consultancy. In Rocket Digital, we create experiences, brands and digital products, which impact the users in a positive way; allowing businesses to grow in a sustainable way, and transform digitally.

Custom apps and integrationsProduct and collection setupStore settings configuration+3

5.0out of 5, from 15 reviews

Screenshot of the Softlimit homepage54

Softlimit

New YorkShopifyPremier partner

Softlimit custom builds and optimizes websites for brands on Shopify & Shopify Plus. From personalized growth recommendations to purposeful design choices, we build intuitive and engaging online stores, designed to convert! We provide growth strategy and support as well

Theme customizationStore migrationCustom apps and integrations+3

4.9out of 5, from 17 reviews

Screenshot of the Overdose. homepage55

Overdose.

South Yarra, AustraliaShopifyBigCommercePlatinum partner

Complete Commerce. Integrated Agility. We envisaged a global Digital Commerce Anti-Agency with enterprise capability, underpinned with startup hustle… working in accountable partnerships, focused on delivering accelerated results through bespoke strategies and deep service integration. We call this Complete Commerce. Since our incorporation in 2016, Overdose has grown into a family of 300+ commerce professionals, with industry-defining capability across Strategy, Experience, Technology, Marketing, Search, Data & Insights. We don’t sell solutions. We produce business outcomes. Break the rules. Think bigger. Get sh*t done.

Ongoing website managementAnalytics and trackingCustom apps and integrations+6

4.9out of 5, from 16 reviews

Screenshot of the Domaine Studio homepage56

Domaine Studio

New YorkShopifyPlatinum partner

Accelerating commerce growth for emerging to mid-market brands. Domaine Studio is a division of Domaine, the world's largest Shopify design and development practice.

Theme customizationStore migrationCustom apps and integrations+1

5.0out of 5, from 13 reviews

Screenshot of the Holly Palm homepage57

Holly Palm

Istanbul, TürkiyeShopifyPremier partner

As a Shopify Plus Partner, from setting up your e-commerce store and optimizing it for search engines to implementing and custom software solutions, we have the knowledge and expertise to help your business thrive.

Ongoing website managementStore migrationCustom apps and integrations+3

5.0out of 5, from 13 reviews

Screenshot of the Molsoft homepage58

Molsoft

Montreal, CanadaShopifyPlatinum partner

Molsoft is a trusted commerce technology partner for large enterprise retailers, manufacturers, and distributors, specializing in Shopify Plus migrations, system integrations, and operational transformation. We help businesses modernize their commerce infrastructure.

Store migrationCustom apps and integrationsSystems integration+3

5.0out of 5, from 13 reviews

Screenshot of the SeaMonster Studios homepage59

SeaMonster Studios

BrierShopifyPremier partner

We’re hungry for what’s next, but maintain a steady diet of what’s working. We build while we dream—testing and prototyping form, features, and functionality from the beginning of the project and ensuring a strong, reliable, and ultimately successful site.

Analytics and trackingCustom domain setupCustom apps and integrations+3

5.0out of 5, from 13 reviews

Screenshot of the Sunrise Integration homepage60

Sunrise Integration

PasadenaShopifyPremier partner

Sunrise Integration are experts with the Shopify API, App Dev and Online Store 2.0. Solving the hardest problems in Shopify since 2014. We focused on Apps, themes, B2B, AI, ML, enterprise and data integrations with API, ERP, CRM, 3PL, SSO, POS, ChatGPT and more.

Theme customizationStore migrationCustom apps and integrations+1

5.0out of 5, from 13 reviews

Showing the top 60 of 1,023. Filter all 1,023

Private app, public app, or a storefront feature

A private app exists for one store and does one job — a connection to your supplier, a bespoke pricing rule, an internal tool for your ops team. Scope is small, and you own it and its upkeep.

A public app is a product. It needs onboarding, billing, support, a listing review process and a plan for when the platform changes its APIs. Building one is starting a software business, and it is a different decision from anything else in this directory.

A storefront feature — a configurator, a bundle builder, a made-to-measure flow — often does not need to be an app at all and is cheaper built into the theme. Ask which shape is being proposed and why.

Who maintains it after launch

Platform APIs deprecate on a schedule. An app left untouched for two years will break, and the break will be at an inconvenient time. Before commissioning anything, agree who tracks those deprecations and what the annual cost of keeping the thing alive looks like — it is real and it is routinely left out of the business case.

Questions worth asking

  • Is it an app because it has to be? Data volume, background processing and cross-store reuse are good reasons. “That is how our developers work” is not.
  • Who owns the code and the listing? Both should be yours, in your accounts.
  • What is the fallback? If the app is down during a sale, what does the storefront do?
  • How is it tested? Ecommerce apps touch orders and money; a change with no test around it is a live experiment.

What it costs

A focused private app is commonly $8,000–$30,000. A storefront feature built into the theme is usually less — $4,000–$15,000 — and is often the better purchase. A public app worth listing starts around $40,000 before any marketing, and annual maintenance for anything in this category is realistically 15–25% of the original build.

Other services