Ecommerce Development

Ecommerce Website Cost Calculator

An ecommerce website costs $2,500–$15,000 (freelancer) or $6,000–$35,000 (agency) in 2026. According to Project Cost Estimator's calibration data of 600+ project quotes and daily-refreshed rate benchmarks, the exact price depends on platform (Shopify vs WooCommerce vs Magento), product count, and feature complexity. Get your personalized estimate at projectcostestimator.com.

What does it actually cost to launch an online store in 2026? The answer depends on your platform, product count, payment setup, and design. Here is a data-driven breakdown based on 600+ project quotes and public rate benchmarks.

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E-commerce Website Cost Calculator

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Catalog size

Design

Where's your developer?

Budget

$5,600

Realistic

$8,000

Premium

$11,200

~3 weeksShopify recommended

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Quick Answer

An ecommerce website costs $2,500–$15,000 with a freelancer or $6,000–$35,000 with an agency in 2026. By platform: Shopify $2,500–$10,000, WooCommerce $3,000–$15,000, Magento $15,000–$80,000. Running cost is $100–$800/month for platform, apps, and payment processing. Our engine puts the median freelance build at $8,750 and agency build at $20,500. Calibrated against 600+ project quotes and public rate benchmarks.

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Quick Ecommerce Cost Estimate

Freelancer

$2,500 – $15,000

Solo developer or small team

Agency

$6,000 – $35,000

Full-service development team

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Shopify vs WooCommerce vs Magento — Cost Comparison

Platform choice is the biggest cost driver for ecommerce. Each platform has different development costs, monthly fees, and scaling characteristics. Here is a realistic comparison for 2026:

Shopify

Build: $2,500–$10,000

Monthly: $39–$399/mo

Transaction: 2.4–2.9% + $0.30

Best for: Under 500 products, fast launch, non-technical owners

WooCommerce

Build: $3,000–$15,000

Monthly: $10–$50/mo hosting

Transaction: Varies by gateway

Best for: WordPress users, full customization, content-heavy stores

Magento / Adobe Commerce

Build: $15,000–$80,000

Monthly: $100–$500/mo hosting

Transaction: Varies by gateway

Best for: 500+ products, multi-store, B2B, complex pricing rules

For most new stores with under 200 products, Shopify offers the best cost-to-value ratio. WooCommerce makes sense when you already have WordPress content or need maximum flexibility. Magento is the right choice only when you have complex B2B requirements or 500+ products with custom pricing rules. See our full platform cost comparison for detailed data.

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How Product Count Affects Cost

Product count is not just about data entry. More products mean more complex catalog management, search, filtering, and import workflows:

●

1–50 products+$0–$500

Manual entry, basic categories. Minimal catalog overhead.

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50–200 products+$500–$2,000

Filtering needed, inventory management, CSV import setup.

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200–500 products+$2,000–$5,000

Advanced search, faceted navigation, automated import/sync.

●

500+ products+$5,000–$15,000

ERP integration, layered navigation, performance optimization critical.

Two Store Builds From Our Project Files

Catalog size and integrations decided both of these budgets — not the theme. Use the "demand" column when you compare store quotes.

From our project files

Apparel store — WooCommerce → Shopify Plus

320 SKUs · $11,400 · 8 weeks

What drove the cost

Automated tools (Matrixify, Cart2Cart) covered 70–80% of the move; custom meta fields, product attributes, and plugin data needed manual work
ReCharge subscriptions rebuilt on the new platform
320 SKUs of variants, images, and SEO fields to map

What to demand in the quote

A named list of what the migration tool will NOT carry, priced — the 20–30% that always fails is where budgets blow up
Per-SKU migration pricing ($15–$60) instead of a vague "data migration" line
The app subscription stack disclosed up front — $40–$300/mo compounds for the life of the store

Anonymized project from our scoping files — part of the 600+ project quotes behind the engine.

From our project files

Cosmetics brand — Wix → Shopify

80 SKUs · $8,500 · 6 weeks

What drove the cost

Wix's export is weak, so most of the 80-SKU catalog was re-entered by hand
Email (Klaviyo) and subscriptions (ReCharge) each cost real integration hours
A catalog in the 50–200 product band adds $500–$2,000 for filtering, inventory, and import setup

What to demand in the quote

Payment setup hours in writing — a single gateway is 4–8 hours; multi-currency or BNPL adds 6–12 each
Integration line items per app, not one bundled "setup" figure
The monthly app stack estimated before you sign, not discovered after launch

Anonymized project from our scoping files — part of the 600+ project quotes behind the engine.

Payment Setup Costs

Payment integration is a core cost for any ecommerce store. A single payment gateway (Stripe or PayPal) adds 4–8 hours of development time. Multiple gateways, buy-now-pay-later options (Klarna, Afterpay), or multi-currency support each add 6–12 hours.

Transaction fees are the hidden cost that nobody talks about upfront. At $10,000/month in sales, you are paying $290–$390/month in processing fees alone. At $100,000/month, that is $2,900–$3,900. Shopify payments offers slightly lower rates on higher-tier plans, which can save $500–$1,500/year for high-volume stores.

Our calculator factors in payment complexity and shows you how different integration choices affect total development cost.

Frequently Asked Questions

How much does an ecommerce website cost in 2026?

An ecommerce website costs $2,500–$15,000 with a freelancer or $6,000–$35,000 with an agency in 2026. The final price depends on product count, payment integrations, design complexity, and platform choice (Shopify, WooCommerce, or Magento).

Shopify vs WooCommerce vs Magento — which is cheapest?

Shopify is cheapest for stores under 200 products ($2,500–$10,000 to build). WooCommerce costs $3,000–$12,000 but has lower monthly fees. Magento starts at $15,000+ and is only cost-effective for stores with 500+ products and complex requirements.

What are the ongoing costs of running an ecommerce store?

Monthly costs include platform fees ($29–$399/mo for Shopify, $0–$50/mo for WooCommerce hosting), payment processing (2.4–2.9% + $0.30 per transaction), apps/plugins ($50–$300/mo), and email marketing ($20–$100/mo). Budget $100–$800/month total.

How does product count affect ecommerce website cost?

Product count is one of the biggest cost drivers. Under 50 products adds minimal cost. 50–200 products adds $500–$2,000 for catalog setup, filtering, and inventory management. Over 500 products can add $3,000–$8,000 for advanced search, faceted navigation, and import automation.

What is the cheapest way to build an ecommerce website?

The cheapest professional route is Shopify on a customized premium theme, at $2,500–$10,000 to build plus $39/month for the platform — fastest to launch for stores under 500 products. A DIY Shopify store on a free theme can start under $500 but costs your time. WooCommerce ($3,000–$15,000 to build) is cheaper monthly but needs hosting and maintenance. Magento is never the cheap option; it starts at $15,000+.

How much does a small online store cost?

A small online store with under 50 products costs $2,500–$10,000 to build on Shopify with a freelancer, or $3,000 and up on WooCommerce. A catalog that small adds little overhead, so most of the budget goes to design and payment setup. Expect $100–$800/month to run it (platform, apps, and payment processing at 2.4–2.9% + $0.30 per order). Staying under 50 products keeps you out of the pricey catalog-automation tiers.

How long does it take to build an ecommerce website?

A small ecommerce store on Shopify or WooCommerce takes about 6–8 weeks with a freelancer — our project files show an 80-SKU Wix migration at 6 weeks and a 320-SKU replatform at 8 weeks. Larger catalogs with custom design, integrations, and B2B rules run 14–24 weeks, and Magento enterprise builds stretch beyond that. Timeline tracks product count and integrations more than the theme.

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Website Redesign Cost

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