Website Development Cost Calculator
Last updated: October 15, 2026
Estimate a business website project cost from pages, design, development, e-commerce, content, SEO, setup and contingency.
Starting figures illustrate this model. Enter your own measurements, quoted costs and applicable terms; this page does not retrieve live prices or provider rates.
Estimated website-development cost
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- Pages and content setup: —
- Design and development labor: —
- Features, SEO and technical setup: —
- Blended cost per page: —
On this page
Quick summary: Estimate a business website project cost from pages, design, development, e-commerce, content, SEO, setup and contingency.
Read the complete guide
Updated reference sections in this guide are in English.
What this calculator estimates
Estimate a business website project cost from pages, design, development, e-commerce, content, SEO, setup and contingency.
How to use it
Enter Website pages; Content and setup per page ($); UX and visual design hours; Design hourly rate ($); Development hours; Development hourly rate ($); E-commerce or advanced feature allowance ($); SEO, copy and launch preparation ($); Hosting, analytics and technical setup ($); Contingency (%). Select Calculate to update the results.
How the calculation works
The estimate adds page-based content setup, design and development labor, advanced features, SEO and technical setup, then applies contingency.
Worked example: starting scenario
| Website pages | 20 |
|---|---|
| Content and setup per page ($) | 250 |
| UX and visual design hours | 80 |
| Design hourly rate ($) | 100 |
| Development hours | 160 |
| Development hourly rate ($) | 120 |
| E-commerce or advanced feature allowance ($) | 5000 |
| SEO, copy and launch preparation ($) | 3000 |
| Hosting, analytics and technical setup ($) | 500 |
| Contingency (%) | 10 |
| Estimated website-development cost | $44,770.00 |
|---|---|
| Pages and content setup | $5,000.00 |
| Design and development labor | $27,200.00 |
| Features, SEO and technical setup | $8,500.00 |
| Blended cost per page | $2,238.50 |
Important limitations
Scope, integrations, content quality, accessibility, custom design, e-commerce, migration, security, maintenance and vendor location can change actual cost.