Shopify vs WooCommerce vs Custom: Best Way to Build a Store

What is the best platform to build an online store?

The best platform to build an online store for most small businesses is Shopify, because it is easy to run and includes hosting, security and payments. WooCommerce and custom builds are better for specific needs like full control or unusual workflows.

The right choice depends on your products, budget, skills and plans for growth. A candle maker with 40 products has very different needs from a parts supplier with 20,000 items and trade pricing.

Think about who will run the store day to day. If it is you, choose the platform you can manage without calling a developer for every change.

Shopify vs WooCommerce vs custom: how do they compare?

Shopify is the easiest and fastest option, WooCommerce is the most flexible option for WordPress users, and a custom store offers total control at the highest cost. Each one suits a different type of business.

Here is a plain comparison of the three main ways to build an online store.

When should you choose Shopify?

Choose Shopify when you want to launch quickly, run the store yourself and avoid worrying about hosting, security or updates. Shopify suits most fashion, beauty, food, home goods and gift brands.

Shopify has a huge app store for features like reviews, subscriptions and wholesale pricing. It also offers fast express checkout options like Shop Pay, Apple Pay and Google Pay.

The trade-offs are monthly costs that grow with apps, some limits on how checkout can be changed on lower plans and extra transaction fees if you use a payment provider other than Shopify Payments.

When is WooCommerce or a custom online store better?

WooCommerce is better when you already run a WordPress site, publish lots of content or want full ownership of your store’s code. A custom online store is better when your products, pricing or systems are too unusual for standard platforms.

WooCommerce is free to install, but you pay for hosting, premium plugins and someone to keep it updated and secure. It is a good fit for a business that sells alongside a busy blog or learning content.

Custom builds suit cases like complex product builders, B2B stores with customer-specific pricing, deep links to warehouse or ERP systems or very high order volumes. Many brands now use a “headless” setup, a custom front end connected to Shopify or another platform behind the scenes.

How much does it cost to build an online store?

Building an online store can cost from a few hundred dollars for a DIY setup to roughly $3,000–$20,000 for a professional Shopify or WooCommerce build, and $30,000 or more for a custom store.

These are rough US ranges. The main cost drivers are the number of products and variations, custom design, integrations with stock, shipping and accounting tools, product photography and data migration from an old store.

Don’t forget running costs: platform plans, apps or plugins, payment processing fees (often around 2–3% per sale), hosting for WooCommerce or custom stores, and ongoing support. A typical Shopify store build takes about 3–6 weeks.

How do you improve checkout conversion?

To improve checkout conversion, make checkout short and mobile-friendly, show shipping costs early, allow guest checkout, offer express payments like Apple Pay and send reminders to shoppers who leave items in their cart.

Industry research often puts online cart abandonment at around 70%. Many of those shoppers leave for fixable reasons, like surprise costs, forced account creation or a slow, confusing checkout.

• Show shipping costs and delivery dates on the product page or cart, not at the last step.
• Let people check out as a guest, with an optional account afterwards.
• Offer express payments like Shop Pay, Apple Pay, Google Pay and PayPal.
• Keep checkout to as few fields and steps as possible.
• Show trust signals: secure payment badges, clear returns and real reviews.
• Send friendly cart reminder emails or texts within a few hours.

What should every product page include?

Every product page should include clear photos, an honest description, the price, sizes or options, stock status, shipping and returns information, reviews and a visible “Add to cart” button.

Your product page does the job of a salesperson. A clothing brand should add a size guide and model measurements. A skincare brand should list ingredients and who the product suits. Answering these questions on the page cuts down emails and returns.

Clear product details also help Google Shopping and AI tools like ChatGPT understand and recommend your products.

How Aiaura can help

Aiaura builds online stores for small and mid-sized brands, recommending Shopify, WooCommerce or a custom build based on your products and budget, and designing a fast, mobile-first checkout.

We add your products, connect payments, shipping, tax and stock, set up cart reminders and product SEO, and train you to run the store yourself. We can also move an existing store without losing orders or customer data, and add an AI chat agent that answers shopper questions.

Frequently asked questions