Top e-commerce app development companies (Updated July 2026)

Most e-commerce development searches return two types of results: platform agencies that know Shopify and Magento cold, and generalist app studios that list e-commerce as one of thirty capabilities. Neither is wrong, but neither answers the question most mid-market buyers are actually asking: who builds custom commerce experiences when the standard platform doesn't fit the business model? That filter narrows the list considerably. The eight companies here passed it.

Eight companies made this list: Elogic Commerce, RaftLabs, Brainvire, Folio3, ScienceSoft, Konstant Infosolutions, Cleveroad, and Mobindustry. RaftLabs is included because they have built custom e-commerce and commerce-adjacent platforms -- loyalty systems, subscription billing, and mobile storefronts -- for established businesses at $29--$49/hr with a 4.9/5 Clutch rating across 50+ reviews. We evaluate every company on the same criteria.

Transparency note: RaftLabs is on this list. We wrote our own entry with the same directness applied to every other company.

How we evaluated this list

No company paid for placement on this list.

The 8 companies

1. Elogic Commerce

Elogic Commerce is a dedicated e-commerce development agency with offices in the United States and a delivery team in Eastern Europe. Their practice is built entirely around commerce: Magento (Adobe Commerce), Shopify Plus, and Salesforce Commerce Cloud are their core stacks, with no adjacent web or mobile work diluting the focus. That specialization shows in the depth of their platform knowledge -- Elogic engineers have been solving Magento edge cases since Magento 1, which means their clients don't pay for the learning curve that generalist agencies accumulate on every new engagement.

Their strongest work is in platform migrations -- moving mid-market retailers from Magento 1 to Adobe Commerce, from WooCommerce to Shopify Plus, or from a legacy custom build to a supported platform -- and in complex Magento installations with custom catalog structures, B2B pricing rules, and multi-store configurations. They hold Adobe Commerce Specialization status, which requires a demonstrated delivery track record that Adobe verifies independently.

Notable work: Elogic has migrated large retail catalogs with 50,000+ SKUs from Magento 1 to Adobe Commerce 2.x, built multi-store Magento installations for distributors with location-based pricing rules, and configured Shopify Plus stores with headless storefronts for fashion and lifestyle brands requiring editorial content integrated with commerce. Their case studies are unusually specific about the technical scope -- a useful signal that the work was actually delivered.

Pricing signal: $50--$99/hr. Minimum project size typically $25,000. Platform migration projects run $40,000 to $150,000. Custom Magento extension development and complex Shopify Plus builds run $30,000 to $100,000. Their Eastern European delivery team makes their rate point achievable for the specialization level they bring.

What to watch: Elogic's depth is platform-native. If your commerce requirements include a custom mobile app, a marketplace with multi-vendor split payments, or a loyalty platform that doesn't exist as a Magento extension, you'll need a partner whose capabilities extend beyond the platform layer. For pure Magento or Shopify Plus work, they are among the strongest specialists available.

• Best for: Mid-market retailers and DTC brands migrating from legacy e-commerce platforms or building complex Magento and Shopify Plus installations

• Specialization: Adobe Commerce (Magento), Shopify Plus, platform migration, B2B e-commerce, headless storefronts

• Pricing: $50--$99/hr, projects from $25K

• Clutch: 4.9/5

2. RaftLabs

RaftLabs builds custom e-commerce and commerce-adjacent platforms for mid-market businesses where standard platform templates don't map to the business model. Their e-commerce work spans custom storefronts, subscription commerce, loyalty-integrated marketplaces, B2B portals with contract pricing, and mobile commerce apps -- the category of builds where Shopify's plugin ecosystem runs out before the requirements list does.

The practical advantage of their model is that they run design and engineering in the same team, from the first scoping call through to production deployment. Commerce builds fail most often at integration boundaries -- between the storefront and the payment gateway, between the cart and the loyalty engine, between the mobile app and the warehouse API. When the team that designed the checkout flow is also the team connecting it to Stripe, Braintree, and the fulfillment partner, those integration gaps close faster and with less rework than when design and engineering are sequential handoffs.

Notable work: RaftLabs designed and built a loyalty and personalization platform for a multi-brand retail operator covering real-time points mechanics, personalized push triggers, and redemption flows across iOS and Android. A hospitality commerce platform they built for a property management company handles room upgrades, amenity purchases, and service requests through a native mobile app that integrates with existing PMS systems without requiring a platform replacement. A subscription billing system they delivered for a SaaS company covers three subscription tiers, trial-to-paid conversion flows, annual billing discounts, and mid-cycle upgrade and downgrade logic.

Pricing signal: $29--$49/hr. A complete custom e-commerce web platform -- architecture, UX design, full-stack engineering, payment integration, and admin panel -- typically runs $60,000 to $150,000 depending on catalog complexity and integration count. A mobile commerce app (iOS + Android) built on top of an existing platform adds $40,000 to $80,000. Scoping takes two to four weeks and produces a fixed-price proposal before any design or development commitment.

What to watch: RaftLabs builds from scratch or extends existing systems, but they do not specialize in platform-specific work like Magento extension development or Shopify theme customization. If your requirement is standard platform optimization or plugin configuration, a platform-specialist agency like Elogic will work faster and at lower cost. Where RaftLabs is the right call is when the business logic required isn't available off-the-shelf.

From the field: The commerce builds that go wrong fastest are the ones that start with a platform choice rather than a requirements analysis. "We're building on Shopify" is a constraint, not a starting point. When requirements include contract pricing by customer segment, loyalty points that accrue at the line-item level, or a subscription that can pause, downgrade, or transfer -- that's when the platform constraint reveals itself. A two-week scoping exercise before the platform decision saves months of extension engineering later.

• Best for: Mid-market businesses ($5M--$200M revenue) building custom commerce platforms, subscription systems, loyalty-integrated storefronts, or B2B portals where platform templates don't fit

• Specialization: Custom e-commerce, subscription commerce, loyalty platform integration, mobile commerce apps

• Pricing: $29--$49/hr, fixed-price engagements from $60K

• Rating: 4.9/5 (Clutch, 50+ reviews)

See RaftLabs e-commerce app development services

3. Brainvire

Brainvire is a US-based IT services and e-commerce development company headquartered in New Jersey, with delivery centers in India. They have been building e-commerce platforms since the early 2010s and hold certified partner status with Magento (Adobe Commerce), SAP, and Shopify Plus -- a combination that positions them for enterprise clients migrating between platforms or running complex multi-system commerce stacks.

Their size is a practical advantage for large enterprise e-commerce programs: they can staff a project with dedicated frontend, backend, mobile, QA, and DevOps engineers simultaneously, which reduces the timeline on complex platform integrations. Clients running SAP ERP, Oracle NetSuite, or Microsoft Dynamics as their backend benefit from Brainvire's experience connecting those systems to commerce platforms -- a category of integration work that requires engineers who have already encountered the version-compatibility and API-authentication problems that make these connectors difficult.

Notable work: Brainvire has built Magento-based B2B portals with customer-specific pricing catalogs, multi-warehouse inventory visibility, and custom checkout flows for industrial distributors. Their mobile commerce work includes native iOS and Android apps for retail brands with product discovery, in-app cart, and loyalty card integration. They have also executed SAP Commerce Cloud implementations for enterprise clients with global catalog management requirements and regional pricing rules.

Pricing signal: $25--$49/hr. Projects typically run $50,000 to $500,000 depending on platform complexity and the number of backend integrations. Their size means they can absorb large programs without the capacity constraints that affect mid-size agencies. Minimum project size is typically $25,000.

What to watch: Brainvire's strength is breadth -- they cover Magento, Shopify, SAP, mobile, and DevOps across a large team. That breadth is an advantage for complex enterprise programs. For smaller scopes requiring focused team continuity, a dedicated studio with a consistently assigned team tends to produce better results. Ask specifically about team composition and whether the senior engineers who scope the project are the ones who build it.

• Best for: Enterprise companies running SAP, Oracle, or Microsoft Dynamics ERP who need a certified partner to connect those systems to a commerce platform at scale

• Specialization: Magento / Adobe Commerce, SAP Commerce Cloud, Shopify Plus, B2B e-commerce, ERP integration

• Pricing: $25--$49/hr, projects from $50K

• Clutch: 4.8/5 (100+ reviews)

4. Folio3

Folio3 is a technology company with headquarters in Silicon Valley and delivery teams in Pakistan. They have established a strong position in the Shopify Plus partner ecosystem, with particular depth in Shopify for food and grocery, fashion, and health and wellness brands. Their mobile commerce practice covers React Native and native iOS and Android builds for brands that need a standalone shopping app rather than the default Shopify mobile app experience.

What distinguishes Folio3 in the Shopify Plus space is their fluency in adjacent systems: they build on top of Shopify's commerce layer with integrations into 3PL fulfillment systems (ShipBob, ShipStation), subscription management platforms (Recharge, Bold), and loyalty engines (LoyaltyLion, Smile.io) that most Shopify Plus brands need at launch. That integration depth shortens the time from Shopify Plus contract to fully operational store considerably -- rather than discovering integration edge cases post-launch, their team has already solved them.

Notable work: Folio3 has built Shopify Plus storefronts with headless frontend architecture for fashion brands requiring editorial content alongside product catalog pages, connected to ERP systems for real-time inventory sync. Their grocery and fresh food e-commerce work includes custom delivery slot management, substitution logic, and perishable inventory handling -- requirements where Shopify's standard fulfillment plugins reach their limits quickly.

Pricing signal: $25--$49/hr. Shopify Plus builds typically run $30,000 to $100,000. Mobile commerce apps (React Native) built alongside a Shopify Plus store run $40,000 to $120,000. Their Pakistan-based delivery team keeps costs competitive relative to US or Western European agencies delivering the same platform expertise.

What to watch: Folio3's Shopify Plus and mobile commerce work is strong. Their Magento practice is smaller. If your platform of choice is Adobe Commerce / Magento 2 with complex B2B workflows, an agency with deeper Magento specialization will likely serve you better. For Shopify Plus -- particularly for brands in food, fashion, or wellness -- Folio3 is a strong candidate.

• Best for: DTC and omnichannel retail brands building on Shopify Plus with mobile commerce apps and third-party fulfillment, subscription, and loyalty integrations

• Specialization: Shopify Plus, headless commerce, React Native mobile apps, 3PL integration, subscription commerce

• Pricing: $25--$49/hr, projects from $30K

• Clutch: 4.8/5

5. ScienceSoft

ScienceSoft is an IT services and consulting company based in McKinney, Texas, with over 35 years of operating history and delivery teams across North America, Europe, and Central Asia. Their e-commerce practice covers the full enterprise spectrum: SAP Commerce Cloud, Salesforce Commerce Cloud, Adobe Commerce, and custom-built commerce platforms for organizations where standard SaaS platforms impose unacceptable constraints on pricing, catalog, or fulfillment logic.

Their longevity and size give them something newer agencies lack: engineering teams with deep experience in legacy system integration. Many mid-market to enterprise companies operate their e-commerce platform alongside SAP ERP, Oracle databases, and custom EDI connections to suppliers and distributors. ScienceSoft has engineers who have solved every version-specific quirk of those integrations -- a material advantage when an interface spec is underdocumented or a middleware layer is being replaced mid-project.

Notable work: ScienceSoft has implemented SAP Commerce Cloud for manufacturing companies moving from distributor-managed sales to direct-to-business e-commerce portals, with customer-specific pricing catalogs, contract terms enforcement at checkout, and ERP-connected inventory and order management. Their custom commerce work includes healthcare product e-commerce with age verification, prescription integration, and geographic restriction logic that standard platforms handle only with significant workarounds.

Pricing signal: $50--$99/hr. Enterprise commerce engagements typically run $100,000 to $500,000. SAP Commerce Cloud implementations carry significant platform licensing costs separate from ScienceSoft's services fees -- factor total cost of ownership rather than hourly rate when evaluating enterprise platform options.

What to watch: ScienceSoft's depth is in enterprise and regulated industries. Their staffing model and rate card reflect that positioning. For mid-market businesses building a custom DTC platform or a Shopify-based mobile commerce app, ScienceSoft is more than the brief requires. Their strongest fit is organizations with existing SAP, Oracle, or Salesforce infrastructure where the e-commerce build must integrate with regulated or legacy systems.

• Best for: Enterprise and regulated-industry companies building e-commerce on SAP Commerce Cloud or Salesforce Commerce Cloud, or connecting commerce to legacy ERP and OMS systems

• Specialization: SAP Commerce Cloud, Salesforce Commerce Cloud, enterprise B2B e-commerce, ERP integration, regulated-industry commerce

• Pricing: $50--$99/hr, engagements from $100K

• Clutch: 4.8/5

6. Konstant Infosolutions

Konstant Infosolutions is an app development company based in Jaipur, India, with US offices. Founded in 2003, they have one of the larger verified review histories in the mobile app development category on Clutch -- over 150 reviews accumulated across more than two decades of client engagements. Their e-commerce practice focuses on mobile-first: iOS and Android shopping apps, marketplace apps, and m-commerce experiences for brands whose primary conversion channel is mobile.

Their price point makes a production-quality native mobile commerce app accessible to businesses with budgets that rule out premium US boutique studios. A native iOS and Android shopping app with cart, checkout, loyalty integration, push notifications, and order tracking from Konstant typically costs significantly less than equivalent builds at US-based agencies, delivered on the same React Native or Swift/Kotlin stack. That affordability comes from their India-based delivery model, which introduces some timezone coordination overhead but is manageable with structured sprint reviews.

Notable work: Konstant has built native mobile commerce apps for fashion brands, grocery delivery platforms, and marketplace businesses requiring seller onboarding, product listing management, buyer review flows, and split payment disbursement. Their grocery and on-demand delivery work covers real-time order tracking, delivery partner apps, and schedule management -- a category where the mobile app is not supplementary to the commerce platform but is the primary product.

Pricing signal: $25--$49/hr. A native iOS and Android commerce app with standard features (catalog, cart, checkout, push notifications, order tracking) typically runs $30,000 to $80,000. Complex marketplace apps with multi-vendor management and seller apps run $60,000 to $150,000. One of the most accessible options on this list for companies with a mobile commerce brief and a budget below $100,000.

What to watch: Konstant's volume means their senior engineers are in demand across multiple concurrent projects. Ask specifically which engineers will be assigned to your project, what their tenure at the firm is, and how they handle mid-project team changes. High team turnover mid-engagement causes context loss that affects mobile apps disproportionately, because interaction design decisions made in week two affect architecture decisions in week eight.

• Best for: Companies building a mobile-first commerce experience -- shopping apps, marketplace apps, delivery apps -- with a budget below $100K and a preference for a native experience over the Shopify app

• Specialization: Native mobile commerce apps (iOS, Android, React Native), marketplace apps, on-demand delivery platforms

• Pricing: $25--$49/hr, projects from $30K

• Clutch: 4.7/5 (150+ reviews)

7. Cleveroad

Cleveroad is a software development company based in Dnipro, Ukraine, with a strong track record in custom web and mobile application development. Their e-commerce work covers custom platform builds, marketplace development, and mobile commerce apps for clients in retail, logistics, and on-demand services. Founded in 2011, they have built a Clutch profile across the mid-range tier with consistent ratings and a diverse e-commerce and marketplace portfolio.

Their approach to e-commerce development is architecture-first: before any screen design or backend code, they model the data flows, the third-party integration points, and the scalability requirements. For commerce platforms that need to grow significantly in the 18 months after launch -- adding new fulfillment partners, expanding catalog categories, or opening new geographic markets -- that upfront architecture investment pays back in avoided rework when the growth actually happens.

Notable work: Cleveroad has built multi-vendor marketplace platforms with vendor onboarding, product listing moderation, commission management, and buyer protection flows. Their logistics e-commerce work includes order management systems connected to multiple fulfillment providers with real-time rate shopping and automated label generation. A custom retail platform they delivered includes a headless frontend, a custom product configurator, and a pricing engine that calculates quotes based on material, size, and finish selections.

Pricing signal: $25--$49/hr. Custom e-commerce platform builds typically run $50,000 to $200,000. Marketplace platforms with vendor and buyer apps run $80,000 to $250,000. One of the stronger mid-range options for companies that need custom commerce architecture and are not constrained to a specific platform.

What to watch: Ukraine-based delivery teams experienced service disruptions after 2022. Cleveroad has managed continuity through distributed team arrangements and European operational redundancy -- worth confirming in scoping discussions by asking specifically about current team location distribution and business continuity arrangements.

• Best for: Companies building custom multi-vendor marketplaces, headless commerce platforms, or complex B2C e-commerce applications where platform templates are insufficient

• Specialization: Custom e-commerce platforms, marketplace development, headless commerce, logistics integration

• Pricing: $25--$49/hr, projects from $50K

• Clutch: 4.9/5

8. Mobindustry

Mobindustry is a mobile app development studio based in Estonia, focused specifically on mobile commerce, m-commerce strategy, and progressive web app (PWA) development. Founded in 2012, they have built their reputation on a premise that guides every engagement: commerce that converts on mobile requires a different design and engineering process than commerce that converts on desktop. Their entire practice is built around that distinction.

Their mobile commerce work covers native iOS and Android shopping apps, React Native cross-platform builds, and PWA implementations for brands that need mobile web performance without the overhead of a native app submission cycle. They have particular depth in mobile checkout optimization -- reducing friction between cart and payment confirmation -- which is the single highest-leverage technical intervention for mobile commerce conversion improvement.

Notable work: Mobindustry has built Shopify-connected native iOS and Android apps for retail brands where the Shopify mobile app didn't match brand requirements or provided insufficient control over the checkout flow. Their PWA work includes Magento-connected progressive web apps for brands targeting markets where native app install rates are lower and mobile web performance is the primary conversion driver. A multi-currency, multi-language mobile commerce app they built for a European fashion brand handles twelve country storefronts from a single codebase.

Pricing signal: $25--$49/hr. Native mobile commerce apps typically run $40,000 to $100,000. PWA builds connected to an existing e-commerce backend run $25,000 to $60,000. Their Estonia base gives them Western European business standards at a rate point below comparable London or Amsterdam studios.

What to watch: Mobindustry is a mobile-first agency. If your primary requirement is a web-first commerce platform or a complex Magento backend, pairing them with a platform specialist for the web layer while using their team for the mobile frontend is worth considering. For pure mobile commerce builds or PWA implementations, they are one of the more focused specialists on this list.

• Best for: Brands building mobile-native commerce experiences -- native iOS and Android shopping apps, React Native cross-platform builds, and PWA implementations for mobile web conversion

• Specialization: Mobile commerce apps, PWA, React Native, Shopify mobile integration, mobile checkout optimization

• Pricing: $25--$49/hr, projects from $25K

• Clutch: 4.9/5

Side-by-side comparison

The question that separates the right e-commerce partner from the wrong one

Most e-commerce development conversations go wrong because the buyer starts with a platform rather than a problem. "We want to build on Shopify" is a constraint, not a requirement. There are three meaningfully different briefs in e-commerce development, and choosing the wrong frame leads to exactly the wrong partner.

Platform optimization covers Shopify, WooCommerce, or Magento customization: theme development, plugin configuration, third-party integrations within the platform's existing ecosystem. If your product catalog fits the platform's data model and your business logic exists as a plugin, this is the right frame. Agencies like Elogic, Folio3, and Brainvire operate here at their best. Timeline to launch is measured in weeks, not months.

Custom commerce platform covers building the commerce layer from scratch when the business model doesn't fit a platform template -- multi-vendor marketplaces, subscription commerce with complex upgrade and downgrade logic, B2B portals with customer-specific pricing, or loyalty mechanics embedded at the cart level. RaftLabs and Cleveroad operate here. Timeline is measured in months. The result is a platform you own without fighting underlying system constraints.

Mobile commerce layer covers building a native or cross-platform shopping app that connects to an existing web platform or commerce backend. Folio3, Konstant Infosolutions, and Mobindustry all operate here. The choice between native (Swift/Kotlin) and cross-platform (React Native) is driven by interaction complexity and team model, not by a general preference.

Getting the frame wrong is more expensive than getting the vendor wrong. A platform agency building a custom marketplace will produce a fragile Magento extension where a clean architecture should have been built. A custom engineering studio rebuilding a standard Shopify storefront from scratch will charge six months of engineering for something that could have launched in six weeks on a platform.

"We see our customers as invited guests to a party, and we are the hosts. It's our job every day to make every important aspect of the customer experience a little bit better." -- Jeff Bezos, founder of Amazon

According to Statista's Digital Commerce Report, mobile devices account for approximately 60% of global e-commerce traffic, with mobile conversion rates on well-optimized native apps running measurably higher than on mobile web. That gap does not close through responsive design. It closes through native interaction design -- tap targets calibrated for thumbs, checkout flows that use the device's stored payment credentials, and push notifications timed to shopping intent signals. The companies that understand this distinction build very different products from the ones that treat mobile as a scaled-down desktop.

Five questions to ask before signing

1. Can you show me a live e-commerce platform or app you built that is processing transactions today?

Not a case study. Not a staging environment. A URL you can visit, browse, and -- if you have budget for a test purchase -- buy something from. Then check the App Store or Play Store rating of any associated mobile app. An e-commerce platform that hasn't shipped or isn't processing live transactions hasn't been tested against real user behavior, real payment edge cases, or real fulfillment failure modes. The question is simple; the answer is either a URL or an explanation of why no URL is available. Only one of those is acceptable.

2. How do you handle payment integration testing across different markets?

Payment gateway behavior varies by country, card network, 3DS authentication requirement, and issuing bank. A studio that hasn't tested checkout flows against real payment scenarios in your target markets will encounter those edge cases in production, after launch, when the impact on conversion is already visible. Ask specifically: which payment gateways have you connected before, what failure scenarios did you test, and how do you handle 3DS2 authentication flows across different European banks? Specific answers indicate production experience. Vague answers about "standard payment testing procedures" indicate the hard questions haven't been asked yet.

3. What does your post-launch performance SLA cover?

An e-commerce platform that performs well at launch and degrades under peak traffic -- Black Friday, a promotional campaign, a viral product -- was not load-tested before it shipped. Ask specifically: what load tests were run before launch, what the tested peak transactions-per-minute figure was, and what the response time degradation curve looked like under load. Any company that has genuinely load-tested production e-commerce platforms will have specific numbers. Any company that hasn't will describe the testing in process terms rather than measured outcomes.

4. How do you handle catalog data migration from an existing platform?

If you have an existing commerce platform -- even a small one -- catalog migration is the highest-risk technical task in a replatforming project. SKU data, pricing rules, image assets, historical orders, customer accounts, and SEO URL structures all need to transfer without loss or transformation errors. Ask: have you migrated from this specific platform before, what data loss or mapping errors did you encounter, and what validation steps do you run before the migration is marked complete? Specific stories about migration edge cases signal experience. Vague answers about "standard migration tooling" signal that the difficulty has been underestimated.

5. Who owns the production infrastructure after launch, and what is the support model?

E-commerce platforms require ongoing infrastructure management: SSL certificate renewals, dependency updates, payment SDK upgrades (payment networks force these on their own schedule), and performance monitoring. Ask whether they provide a managed infrastructure service after launch, what the monthly cost is, and what the escalation path looks like for a production payment processing failure at 11pm on the Friday after Thanksgiving. The answer reveals whether they think of themselves as a delivery partner or a long-term operational partner.

The verdict

The right e-commerce development company depends entirely on what you are actually building.

For Magento and Shopify Plus platform work with complex B2B or multi-store configurations: Elogic Commerce. Their platform depth is genuine and their rate reflects the specialization.

For custom e-commerce logic that standard platforms can't handle: RaftLabs. Fixed price, one team from design to deployment, and a model that doesn't produce a handoff gap between the checkout design and the production cart.

For enterprise e-commerce requiring SAP or Salesforce Commerce Cloud with ERP integration: Brainvire or ScienceSoft. Brainvire for the combination of breadth and competitive pricing. ScienceSoft for the deepest regulated-industry and SAP-native capability.

For Shopify Plus with mobile commerce and food or fashion DTC specialization: Folio3.

For native mobile commerce apps at an accessible price point with a large verified review history: Konstant Infosolutions.

For custom marketplace architecture or headless commerce platforms: Cleveroad.

For mobile-first commerce, PWA development, or React Native shopping apps where the conversion is on mobile: Mobindustry.

The mistake most buyers make is selecting the vendor first and discovering the model mismatch later -- a platform agency building a custom marketplace, or a generalist studio rebuilding from scratch what a Shopify Plus partner could have deployed in eight weeks. Identify what you're actually building before you evaluate who can build it. That sequence saves more time and money than any other decision in the procurement process.

RaftLabs builds custom e-commerce platforms, mobile commerce apps, and commerce-adjacent systems end-to-end. No handoff gap between design and production code. 4.9/5 on Clutch. Talk to a founder about your e-commerce build.