( Cost )
E-Commerce Website Cost in 2026: What a Store Really Costs to Build and Run
What an e-commerce website costs in 2026 by platform and catalogue size, the monthly costs that keep going after launch — platform fees, payment processing, apps — and what $600, $1,400 and $3,700 buy.
( The Short Answer )
An e-commerce website costs $1,000 to $40,000 to build in 2026 and $300 to $800 a month to run. A Shopify store on a theme with light setup is $1,000–$5,000; a customised small-to-mid store with integrations is $5,000–$25,000; the market average for a professional build is $8,000–$20,000. Our e-commerce packages run $600 to $3,694. The full website cost breakdown covers every non-store tier.
A brochure site costs what it costs to build. A store costs what it costs to build, and then keeps costing money every month in ways the build quote never mentioned — platform fees, a percentage of every sale, an app for shipping, another for reviews, another for abandoned carts.
So this piece is in two halves: what the build costs, and what the store costs to run. The second half is the one most people find out about in month three.
What drives the build cost
Four things, in order of how much they move the number:
- Catalogue size and complexity. Twenty products with two variants each is a different project from four hundred products with sizes, colours and stock per location.
- Payments and tax. Stripe or Shopify Payments out of the box is nearly free to set up. Multi-currency, subscriptions, B2B invoicing or marketplace payouts are not.
- Shipping logic. Flat rate is trivial. Live carrier rates, zones, weight tiers and local pickup each add configuration and often an app.
- Integrations. Inventory, accounting, a CRM, a warehouse. Each is a fixed cost that has nothing to do with design.
Build cost by platform
| Approach | Build | Best for | Watch out for |
|---|---|---|---|
| Shopify / Wix on a theme, DIY | $0 – $1,000 + your time | Under 50 products, standard shipping | Theme ceiling; apps add up fast |
| Shopify, theme + developer setup | $1,000 – $5,000 | Most small stores | Transaction fees if not on Shopify Payments |
| WooCommerce (WordPress) | $2,000 – $10,000 | Content-heavy stores, full control | Hosting, plugin licences, updates are on you |
| Customised platform build | $5,000 – $25,000 | Integrations, custom checkout, B2B | Scope creep; get templates and integrations in writing |
| Fully custom / headless | $25,000 – $40,000+ | Large catalogues, unusual logic | Only worth it when the platform is genuinely the ceiling |
The market average for a professionally built small-to-mid store sits at $8,000–$20,000. Most of that spread is integrations and catalogue work, not design.
The costs that keep going
This is the half that matters. A store that costs $3,000 to build and $600 a month to run has cost $24,600 by the end of year three.
| Line item | Typical monthly | Notes |
|---|---|---|
| Platform subscription | $25 – $400 | Shopify Basic to Advanced; WooCommerce is free but hosting is not |
| Payment processing | 2.4% – 2.9% + 30¢ per order | Not optional; budget it as a percentage of revenue |
| Apps / plugins | $50 – $300 | Reviews, upsells, email, shipping — they accumulate |
| Hosting (self-hosted only) | $30 – $200 | Managed WooCommerce hosting; included on Shopify |
| Email / SMS marketing | $20 – $150 | Scales with list size |
| Shipping tools | $0 – $100 | Label printing, rate shopping |
| Total, excluding processing | $300 – $800 | Plus ~3% of every sale |
What our e-commerce packages actually include
Three tiers, published, fixed-price: a Kickstarter store at $600, a Dynamic store at $1,394, and a High-End store at $3,694. The low tier is a small catalogue on a proven storefront with a shopping cart, payment gateway, and mobile-responsive design. The middle adds a larger catalogue, multi-currency and more integration work. The top tier is for real catalogue complexity and custom flows. Each ships with a CMS walkthrough recorded on your store and everything transferred to you at launch.
Those numbers are well under the $8,000–$20,000 market average, and the reason is the same one that runs through all our pricing: no discovery-call sales process, no hourly meter, productised scope. What we do not remove is the monthly platform and processing cost — nobody can, and any quote that hides it is hiding your real margin.
When to spend more
- A catalogue over a few hundred SKUs with real variant and stock logic — the middle and upper tiers exist for this.
- B2B or wholesale — tiered pricing, quotes, invoicing. That is custom logic, not a theme setting.
- Integrations that must be reliable — accounting, warehouse, ERP. Budget them as line items, not as "we'll add an app".
- A checkout that is your competitive advantage — one-page, express pay, subscriptions. Worth paying for; not worth paying for first.
Frequently asked questions
- How much does an e-commerce website cost in 2026?
- $1,000 to $40,000 to build, depending on catalogue size, payments, shipping logic and integrations. A Shopify store on a theme with developer setup is $1,000–$5,000; a customised store is $5,000–$25,000; the professional average is $8,000–$20,000. Running costs add $300–$800 a month plus roughly 3% of each sale in processing.
- How much does a Shopify website cost?
- $25–$400 a month for the platform depending on plan, plus $1,000–$5,000 for a theme-based setup with a developer, plus apps at $50–$300 a month. Shopify Payments avoids the extra transaction fee that third-party gateways incur.
- What are the ongoing costs of an online store?
- Platform subscription, payment processing (2.4–2.9% + 30¢ per order), apps and plugins, email/SMS marketing, shipping tools, and hosting if self-hosted. A realistic total for a small store is $300–$800 a month before processing fees.
- Is WooCommerce cheaper than Shopify?
- The software is free, but you pay for hosting, plugin licences, security and updates yourself — typically $30–$200 a month in hosting plus plugins. Over a year the totals are often similar; WooCommerce wins on control, Shopify on time.
- How long does it take to build an e-commerce website?
- Two to four weeks for a theme-based store with a small catalogue, four to eight for a customised build, and three to six months for a fully custom or headless store. Catalogue data entry is usually the slowest part.
