Picture this. You’ve got a killer idea for an online shop—craft beer delivery in Bristol, maybe, or custom t-shirts for music festivals. You hop online, search for how to get started, and suddenly you’re drowning in ads for website builders, agencies, and endless talk about hosting fees and design costs. So, straight up: do you actually have to pay to run an ecommerce website, or is the dream of a zero-cost online shop still alive in 2025?
What Actually Costs Money: Breaking Down the Real Expenses
Building an ecommerce website isn’t as simple as slapping your product photos onto a page and calling it a day. Sure, you’ll find free website builders, but real costs sneak up in surprising ways. First up, consider domain registration. If you want your own unique .com (or .co.uk if you fancy the local flavour), you’re likely dropping anywhere from £7-£25 a year. Think that’s not much? It adds up, especially if you snag those trendy, short domains people love now.
Next, hosting. Most reputable ecommerce platforms, like Shopify or BigCommerce, bundle hosting into their monthly plans (typically ranging from £25 to £80 monthly), but if you’re building from scratch (say, on WooCommerce with WordPress), web hosting sets you back by £5-£20 a month, or more for top performance. And don’t forget security—no customer wants to buy from a dodgy site, so an SSL certificate is a must. Some hosts give it free, others charge up to £60 yearly.
Let’s not dodge payment processing either. Sellers live and die by the ability to take card payments. Platforms like Stripe or PayPal skim around 2%–2.9% + 20–30p per sale, depending on the payment method. Multiply that by hundreds of transactions, and it’s not pocket change anymore.
Last piece of the puzzle: ongoing costs like design updates, plugin subscriptions (abandoned cart recovery, advanced analytics, or inventory management gadgets), and even marketing tools (email services, SMS campaigns, etc.). Free sounds great, but most people hit a wall and upgrade for convenience or better results.
Free Ecommerce Platforms and Their Hidden Traps
If you google “free ecommerce website,” you’ll trip over options like Ecwid, Square Online, or even big names like Wix. Sounds good, but as with most things, there’s fine print. The free versions almost always come with a catch: limited products, transaction fees, or mandatory platform branding blazoned across your site like a bad tattoo.
Why does this matter? Because branding controls trust. Imagine landing on a site with someone else’s logo in the footer—that’s an instant drop in credibility for many shoppers. In fact, recent data shows that 65% of online shoppers say they’re less likely to buy from a site that looks ‘amateur’ or heavily branded by a website builder. Free plans sometimes block you from using your own domain, sending customers to urls like bestbeers.square.site instead of bestbeers.co.uk.
Functionality is another hurdle. Most free services let you sell a handful of products and offer basic templates, but you’ll quickly find restrictions on things like product variants, reporting, or shipping calculators. The moment your business grows or you crave a slicker look, out come the credit card details. It’s really a way to get you in the door before nudging you towards a paid tier.
Tip for the smart: Always check what’s actually included in the free plan before you invest in designing your store there. Read past user reviews, and try signing up for a trial before importing all your product images and text. Moving a shop once you’re established is far more painful than starting smart from day one.

Bespoke Development Versus DIY Website Builders
Now, if you’re serious—like, Bristol Craft Ale Emporium kind of serious—maybe you’re eyeing up a tailor-made site. Custom development sounds tempting but comes at a hefty price. Hiring a top-notch web designer in the UK can run anywhere from £1,000 for basic builds to £20,000+ if you want all the bells and whistles (and that’s before ongoing support, bug fixes, or hosting costs).
DIY builders like Shopify, Wix, or Squarespace keep it simple. Drag, drop, pay a monthly fee, launch your site. For most solo entrepreneurs or local shops, the mid-tier plans (around £20–£30 per month) hit that sweet spot of value and usability. You’re looking at built-in payment processing, SSL, basic SEO tools, and a limited number of useful plugins/sites extensions. Here’s a little comparison for the curious:
Platform | Cheapest Paid Plan (£/mo) | Transaction Fees | No. of Products | Custom Domain Use? | SSL Certificate |
---|---|---|---|---|---|
Shopify | 25 | 2.2% + 20p | Unlimited | Yes | Included |
Wix (Business Basic) | 15 | 2.1% + 20p | Unlimited | Yes | Included |
Squarespace | 20 | 2% + 20p | Unlimited | Yes | Included |
Ecwid (Free) | 0 | 2.9% + 30p | 10 | No | Included |
The choice comes down to how much time you want to spend tinkering versus selling. DIY builders let you launch tomorrow, but you’ll often need to pay for the features that actually help you stand out—custom checkout, loyalty schemes, live chat, etc. Custom builds? Pricier, but you get exactly what you want, down to the pixel.
Cheap Tricks, Smart Savings, and When Free is Enough
There’s no one-size-fits-all answer to the ecommerce cost puzzle. Some folks really can get away with mostly free tools: a basic site on Square Online (if you’re flogging a handful of products at the weekend market), a PayPal.me link, maybe a splash of social media presence. For a hobby, that works. For a business you want to grow? Expect to pay at least for your own domain, minimal hosting, and something to process payments reliably. It’s worth stashing away a monthly budget for small upgrades—those abandoned cart emails and newsletter signups pay for themselves in repeat business.
If you’re hunting for ways to save, look for bundled deals. Loads of ecommerce platforms offer a free domain for the first year or three-month free trial periods for new shops. Some even include essential plugins that other giants make you buy separately. Hate hidden fees? Always, always read the fine print for payment percentage skims and potential price jumps after “first month free” offers. And remember, if you ever plan to scale up (selling internationally, running regular promotions, launching a subscription box), aim for a platform that doesn’t price-gouge these features.
One sneaky problem: time spent on DIY fixes. If you value your evenings or weekends, that “free” template might cost more in hours than it was worth—so factor in your own sanity when counting the pounds. If you struggle with tech, consider splitting costs with a mate or hiring a freelance web designer just for initial setup.

The Costly Mistakes and Smart Decisions: Real-Life Lessons
So here’s where things get juicy. Over the past few years, a bunch of Bristol-based online shops have shared their wins and disasters. One chap tried launching a record store on a totally free builder—within weeks, topline branding clashed with his style, and customers complained about slow checkout. He moved to Shopify, ponied up the monthly fee, and saw his conversion rate jump by 34% within two months. Was the extra cost worth it? For him, absolutely, since sales went through the roof.
Another friend of mine kept costs brutally low with self-hosted WooCommerce. He loved tinkering, but every update brought stress—plugins clashed, the checkout broke, and he scrambled for hours fixing things. In the end, he paid a developer to ‘just make it work’—costing him almost as much as a midrange hosted ecommerce plan would have, minus the headaches.
The bottom line: the cheapest way isn’t always the best way—especially if it sabotages your launch or damages your reputation. But not everyone needs a bank-breaking custom build, either. Start where you are, weigh what you’re willing to pay in cash and time, and level up once your business earns its stripes. And when you do spend, spend it on what actually helps sell—smooth checkout, trustworthy design, and tools that save real work. Sometimes, paying what seems like a little up front can earn you a whole lot more tomorrow.
Bristol’s business scene is proof: you don’t have to fork out a fortune to start selling online, but refusing to pay anything at all can limit you or cost far more in opportunity than you’d expect. Keep your eyes sharp, plan for modest investments, and remember—the first sale is a thrill nothing else matches.