How Much Do Web Developers Charge per Website? Cost Drivers
How much do web developers charge per website? Roughly $5,000 to $60,000, driven by integrations, custom logic, and how much data the site handles.
Web developers charge between $5,000 and $60,000 per website, and the spread comes down to three things: how many other systems the site connects to, how much custom logic it runs, and how much data it has to store and manage. Two sites with identical page counts can differ by $40,000 because of what happens behind the scenes.
The Three Cost Drivers
Most of the price variation traces back to these:
- Integrations: none adds nothing; a CRM plus payments plus email can add $10,000 to $25,000
- Custom logic: standard pages add nothing; quotes, rules, and workflows add $8,000 to $30,000
- Data: a form that emails you is free; a database with search and reports adds $10,000 to $20,000
Stack the high version of all three and a "simple-looking" site quietly becomes a serious project.
Integrations Are the Quiet Budget Eater
Every system a site talks to is a separate piece of work, each with its own setup, testing, and failure handling. Connecting to a payment processor, a CRM, and an email tool is three integrations, not one feature, and developers price them that way.
Custom Logic Versus Standard Pages
A page that just shows information is cheap. A page that calculates a quote, applies discount rules, or routes a request based on the answers is custom logic, and logic has to be built, tested, and maintained. That is where per-site prices jump the hardest.
What Stays Roughly Flat
These pieces barely move the number from one site to the next:
- Basic page structure and responsive layout
- A simple contact form that emails you
- Standard content pages built from a template
- Hooking an existing design up to working code
How Developers Estimate a Site
Most developers do not price a site by its pages. They break it into pieces of work and estimate each one, then add it up. A rough mental model of that estimate looks like this:
- A baseline for setup, layout, and standard pages
- A line per integration, since each is its own setup and testing job
- A line per piece of custom logic, sized by how many rules it enforces
- A line for data work if the site stores, searches, or reports on anything
- A buffer for the unknowns that always surface mid-build
When you hand over a clear list of integrations and features, you let the developer estimate each line accurately instead of padding the whole thing to cover vagueness.
A Real Example
A wholesale supplier wanted a site that pulled live inventory from their warehouse system and let customers request quotes with automatic pricing tiers. The pages were simple, but the inventory integration and the quote logic dominated the build. Development landed at $41,000, of which about $26,000 was integrations and logic alone.
The Mistake People Make
Budgeting for the pages and forgetting the plumbing. The visible site is often the cheap part. List every system you want it to connect to before asking for a number, or the quote will balloon halfway through the project when the integrations surface. The clearer your feature list, the tighter the estimate, because every unknown a developer has to guess at gets priced as risk. Specificity is the cheapest discount available to you.
A Quick Checklist Before You Get a Quote
List every system the site must talk to. List every rule it must enforce. Note whether it stores data you will later search or report on. Hand that to a developer and you will get a line-itemed estimate instead of a padded lump sum. The list is the cheapest thing you can do to control the price.
Sweent develops websites for US companies and prices integrations and custom logic as separate line items so the plumbing never surprises you.
Frequently Asked Questions
Typically $5,000 to $60,000 per site. The low end is a simple site; the high end has integrations, custom logic, or significant data handling. Two sites with identical page counts can differ by tens of thousands because of what happens behind the scenes.
Usually because of what users never see: connections to other systems, custom rules and calculations, and storing or searching data. That invisible work costs far more than the pages themselves.
Each integration commonly adds $3,000 to $10,000, depending on the system. Payment processors, CRMs, and inventory tools each count as separate work, with their own setup, testing, and failure handling.
Basic page structure, responsive layout, a simple contact form, and standard template pages stay fairly flat. The cost swings come from integrations and custom logic, not from the visible front of the site.