For most UK small businesses, Shopify is the simpler and lower-risk choice if you want a working shop with minimal technical upkeep, while WooCommerce suits you if you already run WordPress, want full control over hosting and code, and have someone (in-house or a developer on call) who can maintain it. Neither is "better" outright — they solve different problems, and the wrong choice usually shows up six months in, not on day one.

What each platform actually is

Shopify is a hosted, all-in-one platform. You pay a monthly subscription and Shopify handles hosting, security patches, uptime, checkout and PCI compliance. You build the shop through its admin panel and add functionality through apps from the Shopify App Store.

WooCommerce is a free plugin that turns a WordPress site into a shop. You (or your host) provide the hosting, you're responsible for updates and security, and you extend it with plugins rather than apps. It gives you more raw control, but that control comes with more responsibility.

Cost comparison, realistically

Shopify's advertised plans start low, but the number that matters is the total monthly cost once you add the apps most shops end up needing — reviews, upselling, better email marketing, subscriptions, or advanced shipping rules. For a small UK shop, a realistic all-in monthly figure including apps and transaction fees is often somewhere between £50 and £150, more if you're on a higher plan or running a lot of apps.

WooCommerce itself is free, but you're paying for hosting (from around £10 a month for basic shared hosting to £50+ for hosting built for WooCommerce specifically), an SSL certificate (often included with hosting), premium plugins for things like advanced shipping or subscriptions, and — this is the part people underestimate — either your own time or a developer's time to keep everything updated and working together. When a plugin update breaks another plugin, which does happen, someone has to fix it.

Neither platform is free once you account for the full picture. WooCommerce can be cheaper at small scale if you're comfortable doing the maintenance yourself; Shopify is usually cheaper in time, even if the invoice looks higher.

Maintenance and who's responsible

This is the real dividing line, more than price.

  • Shopify: Shopify patches security issues, manages server capacity during busy periods (like a Black Friday spike), and keeps the checkout PCI-compliant automatically. You're responsible for your theme, your apps and your content — not the underlying infrastructure.
  • WooCommerce: WordPress core, the WooCommerce plugin, your theme and every other plugin all need updating, and they all need to keep working together. A plugin conflict or a missed update is the most common reason a WooCommerce shop breaks or gets compromised. If you don't have someone who can handle this — checking updates, testing them, fixing conflicts — budget for a developer to do it on a retainer basis, even a small one.

If your business doesn't have spare time or technical patience for this kind of upkeep, that alone is often reason enough to choose Shopify.

Design and flexibility

WooCommerce, because it's built on WordPress, gives you more freedom to build exactly what you want — custom page layouts, unusual product logic, tight integration with existing WordPress content like a blog or resource library. If your business needs the shop to sit inside a bigger website with lots of non-shop content, WooCommerce often fits more naturally.

Shopify's themes are polished and fast to set up, and most small shops don't actually need custom logic beyond what a good theme and a handful of apps provide. Where Shopify can feel limiting is when you want something genuinely unusual — a non-standard checkout flow, complex product configurators, or tight control over exactly how data moves between systems. That's achievable on Shopify too, but it usually needs Shopify Plus or custom app development, which raises the cost.

Which one fits which business

A few practical patterns, based on what tends to work in practice for UK small and medium businesses:

  • Choose Shopify if you're starting from scratch, want to launch quickly, sell primarily online, and don't have in-house technical support.
  • Choose WooCommerce if you already have a WordPress site with content and traffic you don't want to lose, need heavy customisation, or have (or can budget for) ongoing developer support.
  • Either works if you're a straightforward retailer selling 10–200 products with standard shipping needs — in that case the decision often comes down to whether you'd rather pay a predictable monthly fee (Shopify) or take on more control and more responsibility (WooCommerce).

Migration is not trivial either way

If you're moving from one platform to the other later, expect to lose some time re-doing SEO redirects, checking that product URLs and metadata carry over, and re-testing checkout and shipping rules. It's entirely possible to switch platforms once a shop has outgrown its original choice, but it's not a weekend job — plan for a proper migration project rather than a quick swap, and get redirects right so you don't lose the search rankings the old URLs had built up.

Payments and transaction fees

Check this carefully before deciding, because it affects margin on every single sale. Shopify charges a transaction fee on top of card processing unless you use Shopify Payments (Shopify's own payment processor, available in the UK). WooCommerce doesn't charge a platform transaction fee — you pay only your payment processor's rate (Stripe, PayPal or similar), which for a UK business is usually somewhere around 1.4–2.9% plus a small fixed fee per transaction, depending on the card type and processor. On higher sales volumes this difference is worth calculating properly rather than guessing.

A practical takeaway

Work out three numbers before you commit: your realistic all-in monthly cost on each platform (including apps or plugins you'll actually need), who will handle ongoing maintenance and how much their time costs, and your expected transaction fees at your sales volume. Whichever platform wins on those three numbers for your specific business is usually the right answer — not whichever platform is more talked about. When we scope an ecommerce build, this is the comparison we put in writing before recommending a platform, because the right choice depends entirely on how the business already operates, not on a generic recommendation.