Website design and website development are closely related, but they are not exactly the same thing.

Website design generally focuses on how a website looks, feels and works for the person using it.

Website development focuses more on building the technology that allows the website to function.

In practice, the distinction is not always clear-cut.

Many web designers also build websites, while some developers are involved in design decisions. Agencies may provide both services within the same project.

Understanding the difference can make it easier to compare providers, prepare a website brief and determine what skills your project actually requires.

If you are currently comparing professional providers, you can also explore our Web Design Services page.

What Is Website Design?

Website design involves planning and creating the visual and user-facing aspects of a website.

This can include:

• Page layouts
• Colours
• Typography
• Images
• Navigation
• Buttons
• Forms
• Content presentation
• Mobile layouts
• Calls to action
• User journeys
• Branding
• Page hierarchy
• Visual consistency

The objective is not simply to make a website attractive.

A well-designed website should also make information easy to understand and help users complete the actions the website was created to support.

Those actions might include:

• Requesting a quote
• Making a purchase
• Booking an appointment
• Calling the business
• Completing a form
• Viewing services
• Finding contact information
• Registering an account
• Downloading information

Website design therefore combines visual decisions with usability and communication.

What Is Website Development?

Website development involves building and maintaining the technical components that make a website function.

Development can include:

• HTML
• CSS
• JavaScript
• Content management systems
• Databases
• Server-side programming
• Ecommerce functionality
• Forms
• Payment systems
• APIs
• Customer portals
• Booking systems
• User accounts
• Search functionality
• Third-party integrations
• Website security
• Performance optimisation

The amount of development required depends heavily on the type of website being created.

A simple business website may require relatively little custom development.

A large ecommerce website, software platform or customer portal may require substantial development work.

Website Design vs Website Development

The simplest way to understand the difference is:

Website design determines how the website is presented and experienced.

Website development builds the systems that make the website operate.

For example, a designer may determine:

• Where a contact form appears
• What the form looks like
• Which fields it contains
• How the page is structured

A developer may then build or configure the functionality that:

• Processes the form
• Validates the information
• Sends notifications
• Stores submissions
• Connects the form to a CRM
• Displays confirmation messages

Both parts may be required to create the finished website.

What Does A Web Designer Do?

The responsibilities of a web designer can vary considerably.

A web designer may work on:

• Website structure
• Page layouts
• Wireframes
• User journeys
• Navigation
• Typography
• Colours
• Images
• Brand consistency
• Responsive design
• Calls to action
• Content presentation
• Landing pages
• Conversion-focused layouts

Some web designers also build the final website using platforms such as WordPress or other website builders.

Others provide the visual design and then hand the project to a developer.

When comparing designers, clarify whether they provide design only or a complete working website.

What Does A Web Developer Do?

A web developer generally focuses on implementing the technical requirements of a website.

This may involve:

• Building templates
• Writing code
• Configuring a CMS
• Developing custom functionality
• Creating databases
• Building integrations
• Configuring ecommerce
• Developing customer portals
• Connecting APIs
• Improving performance
• Resolving technical problems
• Testing functionality
• Implementing security measures

Developers may specialise in different areas.

Front-End Website Development

Front-end development deals primarily with the parts of a website that visitors interact with.

This can include:

• Page layouts
• Navigation
• Buttons
• Animations
• Forms
• Responsive behaviour
• Interactive elements
• Visual effects

Front-end developers commonly work with technologies such as:

• HTML
• CSS
• JavaScript

They turn visual website designs into functioning web pages.

Back-End Website Development

Back-end development deals with systems operating behind the website.

This may include:

• Databases
• Servers
• User accounts
• Authentication
• Payment processing
• Application logic
• APIs
• Data management
• Website administration
• Custom integrations

Visitors may never directly see these systems, but they can be essential to how the website operates.

Full-Stack Website Development

A full-stack developer works across both front-end and back-end development.

They may therefore handle:

• User-facing website functionality
• Server-side systems
• Databases
• Integrations
• Application logic

The level of expertise across each area can vary between developers.

For complex projects, several specialists may still be involved.

Do You Need A Web Designer Or A Web Developer?

It depends on the project.

A business creating a relatively straightforward marketing website may require someone who can handle both design and implementation.

A more technically complex project may require separate designers and developers.

You may primarily need a web designer if the project involves:

• Updating the website appearance
• Improving page layouts
• Creating landing pages
• Improving navigation
• Developing a new visual style
• Improving mobile usability
• Reorganising content
• Improving calls to action

You may require a developer if the project involves:

• Custom website functionality
• Database work
• User accounts
• Customer portals
• Complex ecommerce
• API integrations
• Custom calculators
• Advanced search
• Booking platforms
• Bespoke applications
• Technical integrations

Many projects require both.

Can The Same Person Design And Develop A Website?

Yes.

Many website professionals provide both design and development.

This can work particularly well for smaller or less technically complex websites.

For example, one provider may:

1. Plan the site structure
2. Create the layouts
3. Configure WordPress
4. Build the pages
5. Set up forms
6. Optimise the site for mobile devices
7. Launch the finished website

However, being skilled in design does not automatically mean someone is an experienced developer, and vice versa.

For more complex projects, separate specialists may provide greater depth in each area.

What Is UI Design?

UI stands for user interface.

UI design focuses on the visual and interactive elements people use when navigating a digital product.

For a website, UI design may include:

• Buttons
• Menus
• Forms
• Icons
• Navigation bars
• Cards
• Colours
• Typography
• Spacing
• Interactive controls

The objective is to create an interface that is visually consistent and easy to understand.

What Is UX Design?

UX stands for user experience.

UX design considers the broader experience a person has when using the website.

Questions may include:

• Can visitors find what they need?
• Is the navigation logical?
• Is important information easy to locate?
• Are forms unnecessarily complicated?
• Does the website work well on mobile devices?
• Is the next step obvious?
• Are users encountering unnecessary friction?

UX therefore goes beyond visual appearance.

A website can look attractive while still providing a poor user experience.

What Is Responsive Web Design?

Responsive design involves creating layouts that adjust appropriately across different screen sizes.

A responsive website should generally work across:

• Desktop computers
• Laptops
• Tablets
• Smartphones

This does not simply mean shrinking the desktop website.

Good responsive design may require changes to:

• Navigation
• Text size
• Image positioning
• Button sizes
• Column layouts
• Forms
• Spacing
• Calls to action

Mobile usability should be considered during both design and development.

How Website Designers And Developers Work Together

On larger projects, the website process may involve several stages.

Discovery

The business and provider establish:

• Website objectives
• Target audience
• Required pages
• Functionality
• Branding
• Content requirements
• Technical requirements

Structure

The project may then define:

• Sitemap
• Page hierarchy
• Navigation
• User journeys
• Content requirements

Design

Designers may create:

• Wireframes
• Page concepts
• Visual layouts
• Mobile layouts
• UI elements

Development

Developers then build the working website based on the approved design and technical requirements.

Testing

Testing may review:

• Forms
• Links
• Navigation
• Mobile layouts
• Browsers
• Performance
• Integrations
• Ecommerce
• User accounts

Launch

The completed website is moved to its live environment and checked again.

The exact process can vary substantially between providers.

What About WordPress Website Design?

WordPress can blur the distinction between design and development.

A provider may create a WordPress website using:

• An existing theme
• A customised theme
• A page builder
• Custom templates
• Custom code
• Plugins
• Bespoke functionality

A straightforward WordPress project may be completed mainly through configuration and design.

A more complicated WordPress website may require substantial development.

When comparing WordPress providers, ask exactly how the website will be built.

Template Websites vs Custom Development

Not every business requires a completely custom-developed website.

Template-based websites can be suitable when requirements are relatively straightforward.

They may offer:

• Faster development
• Lower project costs
• Established layouts
• Existing functionality

Custom development may be appropriate when a business requires:

• Unique functionality
• Specialised integrations
• Complex user journeys
• Custom applications
• Unusual data requirements
• Bespoke workflows

The most appropriate option depends on the project rather than whether one method is universally better.

For a more detailed comparison, see our Custom Website vs Template Website guide.

What Should Be Included In A Website Design Project?

Website design projects can differ considerably.

Potential inclusions may be:

• Discovery
• Sitemap planning
• Wireframes
• Homepage design
• Inner-page layouts
• Mobile layouts
• Typography
• Colour system
• Image recommendations
• Navigation design
• Calls to action
• Form layouts
• Revision rounds
• Design files

Some designers may also include:

• Copywriting
• Branding
• Logo design
• Photography
• Illustration
• Content creation

These services should not be assumed to be included unless they are stated in the scope.

What Should Be Included In Website Development?

Development may include:

• CMS setup
• Page building
• Responsive implementation
• Forms
• Ecommerce
• Payment gateways
• User accounts
• Search
• Database configuration
• Integrations
• Analytics setup
• Tracking
• Security configuration
• Performance optimisation
• Testing
• Website launch

The provider should clearly explain which technical requirements are included.

Who Provides Website Content?

This varies between providers.

Content may be:

• Supplied by the client
• Written by the web provider
• Written by a separate copywriter
• Adapted from an existing website
• Produced collaboratively

Before beginning the project, determine who is responsible for:

• Page copy
• Images
• Videos
• Product information
• Staff information
• Case studies
• Testimonials
• Legal information
• Blog content

Delays in supplying content can significantly affect website project timeframes.

Who Handles SEO During Website Design And Development?

SEO responsibilities should be clarified before the project begins.

A web designer or developer may handle some technical and on-page SEO elements but may not provide a complete SEO strategy.

Possible SEO tasks include:

• Page titles
• Meta descriptions
• Heading structure
• URL structure
• Internal linking
• Mobile usability
• Page performance
• XML sitemaps
• Redirects
• Indexing settings
• Structured data
• Image alt text

For existing websites, SEO considerations become particularly important during redesigns or migrations.

Who Handles Website Hosting?

Hosting may be:

• Included by the provider
• Purchased separately by the client
• Managed by another company

Ask about:

• Hosting fees
• Storage
• Backups
• Security
• SSL certificates
• Support
• Performance
• Email hosting
• Renewal costs

Do not assume hosting is included simply because a provider builds the website.

Who Owns The Website?

Ownership should be clarified before work begins.

Consider:

• Domain ownership
• Hosting account
• Website files
• Source code
• Design files
• Images
• Plugins
• Themes
• Licences
• Content
• Analytics accounts

Ideally, businesses should understand what they own and what remains licensed from third parties.

What Should You Compare Between Web Providers?

When comparing quotes, look beyond the total project price.

Ask each provider:

• Does the quote include design and development?
• How many pages are included?
• Is the design custom or template-based?
• Who creates the content?
• Are mobile layouts included?
• Are forms included?
• Is ecommerce included?
• Are integrations included?
• Is SEO setup included?
• Is analytics setup included?
• Is hosting included?
• Are premium plugins required?
• How many revisions are included?
• Who owns the finished website?
• What happens after launch?
• Is training provided?
• Is ongoing support available?

Two providers quoting similar amounts may be offering substantially different projects.

Website Design vs Development Costs

Pricing varies because different website projects can require very different amounts of design and development.

Factors may include:

• Number of pages
• Design complexity
• Custom layouts
• Content creation
• Ecommerce
• Custom functionality
• Integrations
• Database requirements
• User accounts
• Mobile optimisation
• SEO requirements
• Migration work
• Testing
• Support

A visually simple website with complex functionality may require substantial development.

A technically simple website with highly customised branding may require substantial design work.

Compare the actual project scope rather than judging the quote only by the number of pages.

Which Comes First: Website Design Or Development?

Design usually begins before full development.

The general process may be:

1. Establish requirements
2. Plan the structure
3. Create the design
4. Review and approve layouts
5. Develop the website
6. Add content
7. Test
8. Launch

However, some development work may begin before every design element is finalised.

For complex projects, design and development may overlap.

Do Small Businesses Need Custom Website Development?

Not always.

Many small businesses can operate effectively with established website platforms and existing functionality.

Custom development may be unnecessary if the business mainly requires:

• Service pages
• Contact forms
• Quote forms
• Galleries
• Testimonials
• Blog content
• Basic ecommerce
• Appointment booking

Custom development becomes more relevant when existing platforms cannot reasonably meet the required functionality.

Website Designer vs Developer: Which Should You Hire?

Start by defining what the website needs to achieve.

If the main requirement is improving appearance, usability and page structure, a web designer may be the primary requirement.

If the project involves significant technical functionality, a developer will likely be required.

If you need a complete business website, look for a provider or team capable of managing both sides of the project.

The important question is not simply whether someone calls themselves a designer or developer.

It is whether they can deliver the specific requirements of your project.

Compare Website Design And Development Providers

Website projects may involve design, development or a combination of both.

Before requesting quotes, prepare a clear brief covering:

• Business objectives
• Required pages
• Required functionality
• Design expectations
• Existing branding
• Content requirements
• Ecommerce requirements
• Integrations
• SEO requirements
• Hosting requirements
• Preferred timeframe
• Approximate budget

Compare Digital Services helps Australian businesses explore professional digital service providers and request quotes based on their project requirements.

COMPARE WEB DESIGN SERVICES & GET FREE QUOTES

Frequently Asked Questions About Website Design And Development

Is Website Design The Same As Website Development?

No. Website design generally focuses on visual layout, usability and user experience, while website development focuses on implementing the technical functionality of the website.

Does A Web Designer Build The Website?

Some do. Many web designers also build websites using platforms such as WordPress, while others provide designs that are implemented by developers.

Do I Need Both A Web Designer And A Developer?

Not necessarily. Smaller projects may be completed by one provider who handles both. More technically complex projects may benefit from separate design and development specialists.

Is WordPress Web Design Or Web Development?

It can involve both. Configuring layouts, branding and page presentation involves design, while custom themes, plugins, integrations and functionality may require development.

Is Website Development More Expensive Than Website Design?

Not automatically. Costs depend on the amount and complexity of the work. A highly customised design can be expensive, while a technically complex application can require substantial development.

Should A Web Developer Understand SEO?

Basic technical SEO knowledge can be useful when building websites, particularly for areas such as crawlability, indexing, redirects, page performance and site structure. A complete SEO strategy may still require an SEO specialist.

Who Should I Hire To Build A Business Website?

Choose a provider based on the project requirements rather than the job title alone. Confirm that they can handle the required design, development, content, functionality and launch process.