Best Website Builder for Ecommerce (2026): 10 Compared

Starting an online shop has never been easier, and choosing where to build it has never been more confusing. Every builder says it's the easiest, the fastest and the best for growth, and most of them are telling the truth for a particular kind of shop.

These are ten ecommerce website builders in no particular order, sorted alphabetically, from small independent platforms to big hosted names and open source carts. Each description comes from the platform's own website, re-checked today. If you're weighing up one of the bigger platforms, my look at alternatives for your online store covers more of the field.

Ecommerce website builders at a glance

In the free plan column, Yes means the platform's own site describes a free plan or free download, Trial only means a time-limited trial, and No means neither is stated. Open source carts are free to download but need hosting.

Tool	Type	Good for	Free plan
Big Cartel	Store builder for makers	Artists and small makers	Yes
BigCommerce	Hosted ecommerce platform	Growing catalogues	Trial only
Ecwid	Ecommerce add-on and site builder	Adding a shop to an existing site	No
OpenCart	Open source shopping cart	Self-hosted stores on a shoestring	Yes
PrestaShop	Open source ecommerce	Customisable self-hosted shops	Yes
Sellfy	Store builder for creators	Digital products and merch	Trial only
Shift4Shop	Hosted ecommerce platform	US merchants using its payments	Yes
Shopify	Hosted ecommerce platform	Most product businesses	Trial only
Volusion	Hosted store builder	Straightforward product stores	Trial only
Wix	Website builder with stores	Brand sites that also sell	Yes

Ten ecommerce website builders

Big Cartel

Best for: Artists, makers and small brands who want a simple shop for a modest number of products.

BigCommerce

Best for: Growing brands with larger catalogues that want built-in features and room to scale.

Ecwid

Best for: People who want to add a store to an existing website or social page, or build a simple store site.

OpenCart

Best for: Technical owners who want a free, open source cart they host and customise themselves.

PrestaShop

Best for: Merchants with technical help who want an open source platform with a large module library.

Sellfy

Best for: Creators selling digital downloads, subscriptions or print-on-demand merch from one simple store.

Shift4Shop

Best for: US merchants happy to use its payment processing in return for a full-featured store.

Shopify

Best for: Product businesses of most sizes that want a hosted store with a huge app ecosystem.

Volusion

Best for: Small businesses that want a hosted store builder with customisable storefronts and a trial.

Wix

Best for: Businesses that want a design-led website first, with a store added alongside the content.

The UK selling rule your checkout pages must cover

Here's one people forget until a customer asks. GOV.UK's guidance on online and distance selling says you must tell customers they can cancel their order up to 14 days after it's delivered, without giving a reason, and that if you don't tell them, they can cancel at any time in the next 12 months.

So whichever builder you choose, check it lets you add clear cancellation and returns information to product pages, the checkout and the order confirmation email. A builder with good policy templates saves you a headache later.

Hosted builder or open source cart

A hosted builder runs the servers, security and updates for you. You trade some control for peace of mind, and you'll be working within what the platform and its apps allow. An open source cart gives you full control and no platform lock-in, but you're responsible for hosting, updates, backups and security, so set aside time for that, or find a developer who can help.

Choosing an ecommerce builder in five steps

1. Count your products and variants today, then estimate a year ahead.
2. List the payment methods your customers expect.
3. Check shipping, tax and policy settings for the countries you sell to.
4. Build one real product page on a trial before you commit.
5. Test the checkout on your phone, because that's where most people buy.

Ecommerce builder mistakes to avoid

• Choosing on templates alone. Themes are easy to change; platforms aren't.
• Too many apps on day one. Each one slows your store and adds another login.
• Thin product pages. Clear photos, sizes and delivery details answer the questions that stop a sale.
• No plan for measuring. Decide which numbers you'll check each week before launch.

Questions to ask before you move an existing shop

• Can you keep your product URLs? Redirects protect the search traffic you've already earned.
• How do customer accounts move? Ask whether passwords, order history and saved addresses come across.
• What happens to reviews? Reviews sell; make sure they don't vanish in the move.
• Who handles the switch-over day? Pick a quiet week and have someone ready to test orders.

Once you're live, my guide to the ecommerce metrics worth checking shows what to watch first. It's the quickest way to spot whether visitors are dropping off at the product page, the basket or the checkout.

Do you make ecommerce or online store builders? Tool makers can ask to be considered for a featured place on this list.

My plain advice on ecommerce website builders

If you sell a handful of products and want to start this week, pick a simple hosted builder and spend your energy on photos and product copy. If you have a big catalogue or unusual needs, choose a platform that can grow with you, even if it takes longer to set up.

Either way, test checkout yourself on a phone before launch. A beautiful shop that's fiddly to buy from loses sales quietly.

Frequently asked questions

What is the best website builder for a small online shop?

A simple hosted builder suits most small shops, because hosting, security and checkout are handled for you.

Is there a free ecommerce website builder?

Some platforms describe a free plan, and open source carts are free to download, though you'll need hosting for those.

Do I need a developer to build an online store?

Not with most hosted builders. Open source carts usually need some technical help to install, host and maintain.

What must a UK online shop tell customers about cancelling?

GOV.UK says you must tell customers they can cancel up to 14 days after delivery without giving a reason.

Can I add a shop to my existing website?

Yes. Some tools add a store to an existing site, so you don't have to rebuild everything.

Which matters more, design or checkout?

Checkout. A clean, fast, mobile-friendly checkout does more for sales than a fancy homepage.