AI Website Builder vs Website Designer: Which Is Right for Your Business?

AI can build a website in an afternoon. So is it still worth paying a website designer to create one for your business?

I've spent some time looking at AI website builders, including Lovable and some of the AI tools now built into platforms such as Squarespace. They can be useful, but I haven't reached the point where I'd hand over an entire business website to one.

Some of the results I've tested have felt clunky or amateur, although that's changing quickly. With the right prompt, AI can certainly generate something that looks good on the surface.

The bigger question is whether looking good is enough.

For most businesses, a website needs to do quite a lot. It needs to communicate your brand, organise information in a way that makes sense to your audience, work properly across desktop and mobile, support your visibility in search and give people a clear path towards making an enquiry or buying from you.

That's where I still see a big difference between generating a website and designing one.

Can AI actually build a good website?

Yes, depending on what you need.

AI website builders have improved considerably and can generate layouts, copy, imagery and complete pages from a relatively small amount of information.

If you know how to prompt them and have a good eye for design, you can sometimes get a result that looks polished.

I find AI particularly useful for early mockups and wireframes. It can also be helpful when working on individual sections or functionality within an existing website.

Where I'm less convinced is handing AI responsibility for an entire business website and assuming that because the result looks professional, the website has been properly planned and optimised.

A website can look perfectly good and still have poor information hierarchy, weak copy, inconsistent components, oversized images, missing alt text, incorrect heading structure and very little consideration for search.

Most of those problems aren't immediately obvious when you're looking at a finished homepage.

What does a website designer do that an AI builder doesn't?

When I start a website project, I'm looking at the business as a whole.

Who is the audience? What are they looking for? What does the business need them to understand? What questions are likely to stop someone from enquiring? What information needs to come first? How does the existing brand translate to the website?

The answers affect how I structure the sitemap and individual pages before I get too far into designing them.

I use strategic frameworks to determine how information should flow through important pages, particularly the homepage. The client's personal design preferences are part of the conversation, but they're not the only consideration. The website ultimately needs to make sense to the people the business is trying to reach.

Then there are all the smaller decisions that make the finished website feel consistent.

Buttons should behave consistently. Typography needs a clear hierarchy. Components need to relate to one another. Spacing should make sense from section to section. The mobile experience needs to be considered separately rather than treated as a smaller version of desktop.

Individually, these can seem like minor details. Across an entire website, they make a substantial difference.

What about SEO and being found in AI search?

This is one of the areas I'd be most cautious about when relying entirely on an AI website builder.

Having a website online doesn't mean people will find it.

When I build a website, I'm thinking about search from the beginning. That includes page structure, keyword research where it's part of the project, copy, page titles, meta descriptions, heading hierarchy, image file sizes, image names, alt text and internal linking.

If an existing website is being replaced, I also look at existing URLs and set up appropriate 301 redirects so valuable pages aren't simply lost when the new website launches.

There are technical considerations too. Large images, unnecessary scripts and poorly built sections can affect page performance.

AI can help with many of these tasks, and I use it myself for some of them. But you still need to know that the task needs doing, why you're doing it and whether the output is correct.

The same applies to visibility in AI tools. There isn't a button you can switch on to make a website appear in ChatGPT, Gemini or AI search results. Clear site structure, useful content, crawlability, authority and established SEO practices all contribute to how easily information about a business can be understood and retrieved.

Why DIY websites often start to feel clunky

One of the most common problems I see with DIY websites isn't necessarily bad design. It's too much information without enough structure.

Business owners know their businesses incredibly well, which can make deciding what to leave out surprisingly difficult.

Everything feels important.

The result can be long blocks of text, too many messages competing for attention and pages that require a lot of effort from the person reading them.

Images can create another problem. Uploading a photograph directly from a camera or photographer without resizing it first can add a very large file to a page. Multiply that across a website and it can affect loading times.

SEO elements such as alt text, page descriptions and heading structure can also get missed simply because someone building their first website doesn't know they're there.

None of this means you can't build your own website. It just means there is more happening behind a professional website than the parts you can see.

When is an AI or DIY website enough?

There are plenty of situations where I think building your own website makes sense.

If you're testing an idea, running a side business, working with a very small budget or simply need a basic online presence, paying thousands of dollars for a professionally designed website may not be the best place to put your money yet.

AI website builders can also be very useful for wireframes and mockups when you're trying to work out an idea before investing further.

DIY can get you surprisingly far.

The point where I'd start considering professional website design is when the business itself has reached a point where you're ready to invest in how it presents itself.

Perhaps the website you built when you started no longer represents the quality of your work. Maybe the business has changed, your services have become more sophisticated, you're attracting a different audience or the website has simply become difficult to manage after years of adding things to it.

I've worked with businesses in exactly this position. Their existing DIY website gave us a useful starting point because we could see what content was still relevant and what imagery could be repurposed, but the new website was generally approached as a fresh build designed around where the business was heading next.

What about new businesses?

Being a new business doesn't automatically mean you should start with a DIY website.

The question is really what you're building.

Someone testing a side business has very different requirements from someone opening a professional practice, launching an ecommerce brand or starting a business with an established audience and investment behind it.

If your website is going to be one of the main ways people assess whether they trust the business, there can be a good reason to invest professionally from the beginning.

The same applies when you're developing a new brand and website together. Decisions about typography, colour, imagery, messaging and overall brand direction can be carried through the website from the beginning rather than retrofitted later.

How I use AI when designing websites

I'm certainly not anti AI. I use it regularly in my own work.

I just use it where I think it's useful.

It can help me plan and streamline parts of a project. I use it when refining website copy so that it's better optimised while still fitting the client's brand voice. It's useful for troubleshooting and problem solving.

One area where it has become particularly valuable is development.

If I have an idea for a custom section or function that would suit a particular website, AI can help speed up the development of custom coded sections in Squarespace or Liquid sections in Shopify. I often still have the edit and refine the code but it gives me a great start.

That gives me more freedom to create functionality around what I think will work for the brand rather than being restricted to the standard sections available in a theme.

I'm still making the decisions about what should be there, how it should work and how it should look. AI helps me execute parts of that process more efficiently.

Will AI replace website designers?

The role of a website designer is definitely changing.

Building the actual pages is getting easier. AI can generate layouts, write code, suggest copy and solve technical problems much faster than it could even a few years ago.

For me, that makes the strategy and judgement behind the website more important.

A website designer is looking at the bigger picture. We're weighing the brand, audience, content, user experience, search requirements, functionality and business goals at the same time. We're also listening to client feedback and working out how to apply it without losing sight of what the website needs to achieve.

AI is very good at responding to instructions.

Knowing what instructions to give it is another skill entirely.

Is a professional website designer worth the cost?

If the question is simply whether you can get a website online without paying a designer, you absolutely can.

The more useful question is what you need the website to do once it's online.

If your goals are to attract the right customers, communicate your business clearly, be found through search and create a website that works consistently with the rest of your brand, there are a lot of decisions involved that go beyond generating a layout.

For businesses at the point where they're ready to invest, that's where I think working with an experienced website designer still has considerable value.

At So Swell Studio, I design and build Squarespace websites for service based businesses and Shopify websites for ecommerce brands. I also work across brand identity, copy, SEO and the wider visual system, so the website is considered as part of the business rather than as a standalone set of pages.

AI is part of my toolkit now too. It helps me work more efficiently and gives me new ways to solve technical problems.

It just doesn't make the decisions for me.