Shopify vs BigCommerce: An Honest Comparison for UK Ecommerce Businesses

Choosing between Shopify and BigCommerce is one of the most common decisions UK ecommerce businesses face. Both are hosted, fully managed platforms that handle security, speed and uptime for you — but they differ significantly on pricing structure, built-in features and how well they serve the specific needs of UK traders.

This comparison leads with the factors that actually affect UK revenue: VAT configuration, access to buy-now-pay-later providers like Klarna and Clearpay, transaction fees when using UK payment gateways, and the depth of the app ecosystem for British businesses. We’ve also looked at B2B and wholesale selling, where the two platforms diverge most sharply.

Pricing, Transaction Fees and UK Payment Providers

Shopify’s pricing starts at £25/month (Basic) rising to £65/month (Shopify) and £300/month (Advanced). The critical catch for UK sellers is the transaction fee — if you don’t use Shopify Payments, you pay between 0.5% and 2% on every order. Shopify Payments is available in the UK, so most merchants use it to avoid the surcharge, but it does lock you into one payment processor.

BigCommerce charges no transaction fees regardless of which payment gateway you use. That’s a meaningful difference if you prefer Stripe, PayPal, Worldpay or a specialist UK provider. Plans start at around £29/month, but BigCommerce applies annual revenue caps — if your store exceeds the threshold for your plan, you’re automatically upgraded to the next tier. Both platforms natively support Klarna and Clearpay, which are now expected by many UK shoppers for larger purchases.

VAT, Compliance and the UK App Ecosystem

Post-Brexit VAT handling is a genuine pain point for UK ecommerce. Shopify has built-in VAT configuration and integrates with apps like Avalara and TaxJar, though full EU OSS (One Stop Shop) compliance often requires a third-party app. BigCommerce has comparable tax tools, and both platforms can be configured to handle UK VAT correctly for B2C and B2B transactions when set up properly.

Where Shopify clearly wins is app ecosystem depth. The Shopify App Store lists thousands of integrations, and UK-focused apps — for Royal Mail, DPD, click-and-collect and UK-specific accounting like Xero and Sage — are plentiful and well maintained. BigCommerce’s app marketplace is smaller, which occasionally means relying on workarounds or custom development for UK-specific logistics integrations.

B2B, Scalability and Which Platform Wins

BigCommerce has historically been stronger for B2B and wholesale. Its native B2B Edition (available on Enterprise plans) supports customer-group pricing, quote management, purchase orders and net payment terms without additional apps. Shopify has improved its B2B capabilities significantly — particularly on Shopify Plus — but enterprise-grade wholesale features still require apps or custom builds on standard Shopify plans.

For most UK small and medium-sized ecommerce businesses, Shopify wins on ease of use, theme quality and ecosystem breadth. If you’re scaling a high-volume store, running B2B alongside B2C, or want to avoid being locked into one payment processor, BigCommerce deserves serious consideration. At Xpose in Norwich, we build and maintain stores on both platforms — the right choice depends on your product type, sales volume and growth trajectory, not just the monthly plan cost.

Our view on Shopify vs Bigcommerce

We are a Norwich agency established in 2015, and we have worked with businesses on both sides of this comparison over the years. Our honest view: the right choice depends on your business, your team and where you want to be in two years — not on which platform is currently the most talked-about.

If you would like a straight opinion on which makes more sense for you — or whether you should leave the decision alone entirely and focus on something that will move the needle more — a free, no-pressure conversation is always available.