What Factors Affect Website Development Costs

Updated October 9, 2026 | By: Scott Lard
What affects website development costs, IS&T Consulting Group

A business website’s cost depends mainly on six things: whether the design is custom or template-based, how many pages it has, any database or data migration work, third-party integrations, e-commerce features, and whether hosting, maintenance, SEO and copywriting are included. A template-based brochure site sits at the low end; a custom site with e-commerce, integrations or a custom CMS costs the most. IS&T designs and builds custom websites for Houston businesses and quotes each project on its written scope.

Planning a new website? Get a scoped quote from IS&T.

All modern business owners understand the importance of having a quality web presence. From e-commerce and connecting with potential clients and customers to assisting employees in daily operations, websites serve a variety of essential functions for businesses of all sizes and across all industries.

Whether business owners have existing websites and are looking to upgrade or if they’re looking to build a new site for the first time, one of the most commonly asked questions about the design process is, “How much does website development cost?”

It’s understandable to be curious about the cost of designing and launching a new site, however the answer is not as simple to determine as one might expect. In reality, there are a variety of different circumstances that affect website development costs and every website developer’s pricing may be different. To better explain, we’ll go over the factors that affect website development costs and how to get the most out of your money.

Website Development Cost Factors

The cheapest website to build is rarely the cheapest website to own.

Like any service, there are a variety of factors that go into determining quotes for web development. Although it may differ for every website developer, some of the most common factors include:

  • Whether the design is custom or template-based
  • How large the website will be
  • If there is a database creation needed or data transfer required
  • How much third-party integration is needed
  • If there is a customized CMS (content management system)
  • If web hosting, monitoring, and maintenance is included or not
  • Whether e-commerce functionality is needed
  • If SEO (search engine optimization) is included or not
  • Whether copywriting for page content is required

Naturally, more complex and custom website designs with additional features and functionality will be more expensive than template-based designs or websites without complicated features.

In addition to website development costs varying based on content and features, it’s important to remember that the pricing model may differ based on the web developer’s experience, offerings, and custom options. That’s why it is always smart to get multiple quotes to compare pricing.

What moves the price of a website

FactorLower costHigher cost
DesignTemplate-basedCustom design
SizeA few pagesDozens or hundreds of pages
Content managementStandard CMS such as WordPressCustom CMS
FeaturesContact forms and basic pagesE-commerce, portals, third-party integrations
DataNew content onlyDatabase build or data migration
Services includedBuild onlyHosting, maintenance, SEO and copywriting
Cost vs Functionality In website Development Costs

How to Balance Cost & Functionality

Ask every developer to quote the same written scope, or you will be comparing different websites, not different prices.

The key to getting the most out of your website development without enormous costs is to find a reliable, reputable, and experienced developer to help guide you through the process. Their knowledge can be extremely helpful in determining what features are a must for your business and which can be added at a later date. That said, it’s also essential to find a website developer who aims to be a long-term partner for your business rather than views you as a one-time client. Website developers who are looking to cash out on a quick template-based site are going to be less helpful in the long run if issues arise and if you’d like to upgrade, edit, or change things in the future.

Learn more about IS&T’s web development in Houston, custom web design, custom CMS development and web hosting.

Tell IS&T what your website needs to do, and we will scope it in writing so you know exactly what the quote covers.

Frequently Asked Questions

Quotes vary because developers often price different things: one may quote a template with a few pages, another a custom design with integrations, hosting and ongoing support. Give every developer the same written list of pages, features and services so the quotes can be compared fairly.

Plan for hosting, domain renewal, an SSL certificate, software and security updates, backups, content changes, and SEO if you want the site to keep earning traffic. Some developers bundle these into a monthly maintenance plan.

Often, yes, for a simple site that presents your services and collects leads. A custom build makes more sense when the site needs a unique design, complex features, integrations with business systems, or stronger security controls.

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