What you need to build an ecommerce site

An ecommerce website needs three things that a regular website does not: a way to display products with photos and prices, a shopping cart where customers add items, and a payment processor that takes their money safely. Most website builders include all three. You pick a builder, choose a template designed for selling, add your products, connect a payment method, and you are ready to take orders.

The builder handles the technical parts — the server that keeps your site running, the security that protects customer payment information, and the software that manages inventory. You handle the parts that make your business work: product photos, descriptions, prices, and customer service.

You do not need to know how to code. You do not need to hire a developer. You do not need to understand servers or databases. The builder's job is to hide all of that.

Key Takeaways

  • Website builders like Shopify, WooCommerce, and Wix include product pages, shopping carts, and payment processing — you do not need separate tools.
  • Shopify charges a monthly fee but handles hosting and security; WooCommerce is cheaper but requires you to pay for hosting separately.
  • Your product photos, descriptions, and prices are what drive sales — spend time on those before worrying about design tweaks.
  • Most builders let you start free or with a trial, so test with a few products before committing to a paid plan.
  • Payment processors like Stripe and PayPal integrate directly into your site and deposit money into your bank account within one to three business days.

Shopify versus WooCommerce: the two main paths

Shopify is a hosted platform — you pay Shopify a monthly fee (starting around $29), and they run everything. You log in, add products, and your store is live on Shopify's servers. Shopify handles security, backups, and updates. Payment processors like Stripe and PayPal connect automatically. You can use your own domain name (yourstore.com instead of yourstore.myshopify.com) for a small additional fee.

The trade-off: you own your products and customer data, but Shopify owns the platform. If you stop paying, your store goes offline. Shopify takes a small percentage of each transaction on top of the monthly fee — typically 2.9% plus 30 cents per order if you use their payment processor.

WooCommerce is a plugin that turns WordPress into a store. You pay for hosting separately (usually $5 to $15 per month), install WooCommerce for free, and build your store on your own server. You own everything — the platform, the data, the domain. If you want to leave, you can move your entire store to a different host.

The trade-off: you are responsible for security updates, backups, and keeping the site running. If something breaks, you fix it or hire someone to fix it. WooCommerce itself is free, but you pay for hosting, a domain name, and often a security certificate. Payment processors still take their cut (usually 2.9% plus 30 cents).

For most people starting out, Shopify is simpler. For people who already use WordPress or want maximum control, WooCommerce makes sense.

Other builders with ecommerce features

Wix includes ecommerce in most paid plans. You build your store by dragging elements onto a page, add products with photos and descriptions, and connect Stripe or PayPal. Wix handles hosting and security. Plans start around $27 per month for ecommerce. Wix takes a transaction fee on top of the monthly cost.

Squarespace offers ecommerce on plans starting around $33 per month. Like Wix, it is drag-and-drop, includes hosting, and connects to payment processors. Squarespace also charges a transaction fee. Both Wix and Squarespace are good if you want a polished, design-forward store without much technical work.

BigCommerce is built specifically for ecommerce and scales well as you grow. Plans start around $29 per month. It is more powerful than Shopify for large catalogs but steeper to learn if you are new to building stores.

For a first store with under 100 products, any of these work. Pick based on price, how much you like the templates, and whether you want to own your platform (WooCommerce) or rent it (Shopify, Wix, Squarespace).

Setting up your first products

Start with five to ten products, not your entire catalog. Each product needs a title, a description, at least one photo, and a price. Most builders let you add more photos, video, and detailed specifications later.

Write descriptions that answer what a customer actually wants to know: what is it made of, what size is it, who is it for, what problem does it solve. "Blue ceramic mug" is not a description. "Handmade ceramic mug, 12 ounces, dishwasher safe, blue glaze with white interior" is. Take photos against a plain background so the product stands out. If you are selling clothing, show it on a person or a mannequin, not flat on a table.

Set your price to cover the cost of the product, shipping, payment processing fees (usually 2.9% plus 30 cents), and your time. If a product costs you $5 to make and ship, and payment processing takes 30 cents, you need to charge at least $8 to $10 to make a profit. Use a calculator or a spreadsheet to track this — do not guess.

Most builders let you set up shipping rules: flat rate per order, free shipping over a certain amount, or calculated based on weight and destination. Start straightforward — flat rate shipping is easiest to manage when you are new.

Connecting payment processing and your bank account

Your builder connects to a payment processor like Stripe, PayPal, or Square. The processor takes the customer's credit card information, verifies the payment, and deposits the money into your bank account. You never see the customer's card number — the processor handles that securely.

To set this up, you create an account with the processor (Stripe or PayPal), give them your bank account details, and connect that account to your store through your builder's settings. Most builders have a one-click connection — you click "Connect Stripe" and follow a few prompts.

Money usually arrives in your bank account within one to three business days. The processor keeps a small fee per transaction (typically 2.9% plus 30 cents for credit cards, sometimes less for debit cards). Some builders also charge a transaction fee on top of that.

Test the payment process before you launch. Make a test purchase yourself to confirm the payment goes through, the order appears in your dashboard, and you receive a confirmation email.

Launching and telling people your store exists

Before you go live, check that product photos load, descriptions are spelled correctly, prices are right, and the checkout process works. Click through as a customer would. Try different browsers and phones — what looks good on a computer might look broken on a phone.

Most builders let you password-protect your store while you set it up, so you can test without the public seeing it. Once you are ready, remove the password and your store is live.

Tell people your store exists. Email your friends and family with a link. Post on social media if you use it. If you have an existing audience — a blog, a mailing list, an Instagram account — start there. Most new stores get their first sales from people who already know the owner, not from strangers finding them through search engines.

Do not spend weeks perfecting your site before launching. Launch with five products and a straightforward design, then improve based on what customers actually do. You will learn more from one real customer than from a month of planning.

Common mistakes to avoid

Unclear shipping costs are the number one reason customers abandon their carts. Show shipping cost before they enter payment information, not after. If shipping varies by location, say that upfront.

Poor product photos lose sales. Blurry photos, photos taken in bad lighting, or photos that do not show the product clearly make people doubt whether it is worth buying. Invest in a phone with a decent camera and natural light — you do not need professional equipment.

Overcomplicating your store slows you down. Do not add fifty features before you have sold anything. Start with products, a shopping cart, and payment processing. Add email marketing, abandoned cart recovery, and inventory tracking later, once you have customers.

Ignoring customer questions and complaints kills repeat business. Check your email and your store's message system every day. Answer questions within 24 hours. If someone has a problem, fix it quickly — one good experience with a refund builds more loyalty than a perfect transaction with a stranger.

Frequently Asked Questions

Do I need my own domain name or can I use the builder's free domain?

You can start with the builder's free domain (like yourstore.myshopify.com), but a custom domain (yourstore.com) looks more professional and is easier for customers to remember. Custom domains cost $10 to $15 per year. Most builders let you buy one through them or connect one you already own. It is not required to launch, but worth doing before you tell people about your store.

What if I want to sell on multiple platforms — my website, Facebook, and Instagram?

Most builders let you sync your inventory across platforms. Shopify, WooCommerce, and Wix all have integrations with Facebook and Instagram that pull your products from your main store and let customers buy directly from those platforms. You manage inventory in one place and it updates everywhere. Set this up after your first few sales, not before.

How much does it cost to start an ecommerce store?

Shopify costs $29 per month plus payment processing fees (2.9% plus 30 cents per order). WooCommerce costs $5 to $15 per month for hosting plus a domain name ($10 to $15 per year). Wix and Squarespace cost $27 to $33 per month plus transaction fees. Your first product photos and descriptions are free if you take them yourself. Most builders offer a free trial, so you can test before paying anything.

What happens if I get hacked or lose all my data?

Hosted builders like Shopify and Wix back up your data automatically and handle security updates. Your data is protected by their security team. WooCommerce requires you to set up backups yourself or pay a hosting company to do it. Either way, choose a builder or host that offers automatic daily backups — do not rely on manual backups.

Can I change builders later if I do not like the one I picked?

Yes, but it takes work. You can export your products, customer data, and orders from most builders and import them into another. WooCommerce makes this easier because you own your data. Shopify and Wix make it possible but not automatic. Do not let this stop you from starting — pick a builder, launch, and move later if you need to. Most people do not.