Choosing an e-commerce platform is one of the more consequential technical decisions for a product-based business. The platform you start on shapes your cost structure, your operational workflow, and how expensive it is to change anything about how you sell. Here is the honest breakdown.
Shopify
Shopify dominates the e-commerce platform market for a reason: it is the easiest way to get a professionally functioning online store live.
What Shopify does exceptionally well:
Time to launch. A Shopify store with a theme, products, and payment processing can be live in days. For a business that needs to start selling without waiting months for custom development, this is the most important factor.
Reliability and operations. Shopify handles servers, security updates, and infrastructure. When Black Friday drives 10x your normal traffic, Shopify scales without you doing anything. This operational simplicity is genuinely valuable.
The app ecosystem. Thousands of apps extend Shopify's core functionality: email marketing, reviews, loyalty programs, inventory management, subscriptions, and more. Most common e-commerce requirements have at least one Shopify app solution.
Payment processing. Shopify Payments is integrated and works immediately. No separate payment processor configuration.
Where Shopify creates constraints:
Transaction fees. Shopify charges a transaction fee on sales if you do not use Shopify Payments. On the Basic plan, this is 2%. For businesses with high volume or thin margins, this is significant.
Monthly costs that grow. The Basic plan is $39/month. Shopify plan is $105/month. Advanced is $399/month. Plus apps: a typical Shopify store with necessary apps spends $200-$500/month before Shopify's own plan fee.
Customization ceiling. Shopify's theme system and Liquid templating language give significant design flexibility, but custom functionality that falls outside what apps support requires custom development in Shopify's environment, which is more constrained than building on your own codebase.
Shopify is appropriate for: Most direct-to-consumer product businesses with standard requirements. If you sell physical products and do not have unusual technical requirements, Shopify should be the default choice.
WooCommerce
WooCommerce is a WordPress plugin that adds e-commerce functionality to a WordPress site. It is free to install but not free to run.
What WooCommerce does well:
Flexibility through code access. Because you own the WordPress installation and the codebase, any developer can customize anything. There is no "ceiling" created by a platform's model.
No transaction fees. WooCommerce charges nothing per transaction. Payment processor fees (Stripe, PayPal) apply, but no WooCommerce fees.
Hosting flexibility. You choose your host, your server configuration, and your cost structure.
Where WooCommerce creates problems:
You own the maintenance. WordPress and WooCommerce updates, plugin compatibility, security patching, and performance optimization are your responsibility. This overhead is real and often underestimated.
Scaling is your problem. When your store gets significant traffic, performance optimization (caching, CDN, database tuning) is engineering work you or your team must do.
Plugin costs add up. WooCommerce's free extensions are basic. The extensions that matter (subscriptions, memberships, advanced shipping, B2B features) have annual license fees that aggregate to $500-$2,000 per year for a typical store.
WooCommerce is appropriate for: Businesses already on WordPress that want to add e-commerce. Businesses with specific customization requirements that Shopify cannot meet. Businesses with in-house technical capability to manage the infrastructure.
Magento (Adobe Commerce)
Magento is enterprise e-commerce. The open-source version (Magento Open Source) is free but requires significant hosting and development investment. The commercial version (Adobe Commerce) is expensive.
Magento is the platform for businesses with genuinely complex e-commerce requirements: multiple storefronts, multiple languages and currencies, complex B2B pricing and catalog rules, large product catalogs (100,000+ SKUs), and sophisticated inventory management.
For a business that does not meet these requirements, Magento's complexity, cost, and operational overhead are not justified.
Magento is appropriate for: Large retailers and manufacturers with complex catalog and B2B requirements.
Custom-built e-commerce
Building a custom e-commerce platform from scratch means using a framework like Next.js for the front-end, connecting to Stripe for payments, and building your own cart, checkout, product management, and order management systems.
When custom makes sense:
Your product catalog has unusual data structures that standard platforms cannot model. Subscription boxes with complex configurators, made-to-order products with extensive options, or products that depend on external real-time data are candidates.
You are building marketplace functionality where multiple sellers list products. Shopify is for single-merchant stores. Multi-vendor marketplaces need custom architecture.
You need deep integration with internal systems that standard platforms cannot accommodate cleanly. A business whose e-commerce must connect to a bespoke ERP system may find custom integration more practical than forcing that ERP to speak to Shopify's APIs.
When custom is the wrong choice:
You do not have the budget for ongoing engineering. Custom e-commerce requires engineering maintenance that Shopify does not.
Your requirements are standard. If your store sells physical products with standard variants, standard shipping options, and standard payment methods, Shopify handles this better than a custom build in almost every dimension.
The practical decision tree
Selling physical products, standard requirements, under $10M GMV: Shopify.
On WordPress, wanting to add e-commerce with technical capability to maintain it: WooCommerce.
High-volume retail or complex B2B catalog requirements: Shopify Plus or Adobe Commerce.
Marketplace, unusual product types, or deep internal system integration: Custom build.
Subscription-focused SaaS products: Custom or Stripe Billing directly, not a traditional e-commerce platform.
Our custom software development team builds custom e-commerce when the standard platforms genuinely do not fit. Get in touch to discuss whether your requirements warrant a custom approach or whether Shopify is the right answer.