Do you need a CMS for your website in 2027?

A content management system (CMS) lets your team update pages, publish news and add new services without calling a developer. For years, almost every business website was built on one.

AI has made the question harder to answer. AI tools can now build a working website in a weekend, and some will update it when you ask in plain English. Here’s what a CMS gives you, the three routes businesses are taking and how to work out which one fits you.

What does a CMS actually do?

A CMS separates your content from your code. Your developer builds the design and the page templates once. After that, your team logs in and edits text, images, case studies and blog posts through a simple editor, without touching the code.

In practice, your marketing team can publish a news story the same day without waiting for a developer. Every new page follows the same design, so the site stays consistent as it grows. Page titles, meta descriptions and URLs can be set page by page, which is basic SEO housekeeping. Several people can work on the site at once, each with the right level of access.

WordPress, Craft CMS, Drupal and the editors built into Wix or Squarespace are all forms of CMS. What matters more is how much control you need over your content and who will be doing the editing.

Three routes businesses are taking

Where AI goes next is still an open question. For now, most businesses are heading down one of three routes. We build websites for all three, so the aim here is to help you work out which one fits.

1. Crafted and human-first

Some businesses want a hand-coded WordPress or Craft CMS website, with AI kept out of the design and the writing. They want their brand and design to stand out, and they want their content to carry the authority of being written by people at a time when more and more of the web is AI-generated.

This demand is real. The AI direction in WordPress 7.0 split the community. Some long-time users said they don’t want AI built into their CMS, and some talked about moving to ClassicPress, which InfoQ describes as an AI-free option.

Good for: brands where design, craft and voice are part of what they sell, and businesses whose clients value work made by people.

2. Fully automated

At the other end, AI builds and runs the whole site. There’s no CMS in between. You describe what you want, the AI builds it and you update it by asking for changes in plain English.

This is where most of the market’s energy is right now. Dries Buytaert, who founded Drupal, noted in June 2026 that one AI site builder reportedly reached around $400 million in annual recurring revenue less than two years after launch.

Joost de Valk, who founded the WordPress SEO plugin Yoast, makes a similar case. In Do you need a CMS?, published in March 2026, he explains why he moved his own blog from WordPress to a static site and argues that most simple sites no longer need a CMS. He also pictures a future where you tell a chatbot to update your opening hours and it makes the change for you.

The benefits are real. A first version can go live within days. There are no plugins to update and no login page or database to attack. Pages built as plain files load quickly and cost little to host.

Site builders such as Wix, Squarespace and Webflow sit between this route and a traditional CMS. They host your site, give you a drag-and-drop editor and increasingly add AI tools of their own, but you can only take the site as far as the platform allows. We’ve written about the gap between a fast site and a good one in AI can build a website in a weekend.

Good for: prototypes, campaign pages and simple sites run by one person who’s comfortable working with AI tools.

3. Hybrid: AI with a CMS behind it

The third route combines the two. AI handles automation, content drafts and routine changes, but there’s still a CMS your team can log into and edit. A developer is on hand to extend the site, and you set clear rules on what the AI can change and what data it can see.

Buytaert makes the same argument. When one person creates and publishes content and nothing else depends on it, he says you may not need a CMS. Once several people, AI agents, approvals and other systems are involved, the CMS becomes the place that keeps content under control. In his words, “The real risk is not that AI replaces your CMS. It is running AI without one.”

A headless CMS is one version of this route. Your team edits content in the CMS, and a separate front end, built by a developer or with AI, displays it. It suits larger organisations that publish the same content to a website, an app and other channels.

This is the route we recommend for most businesses. A marketing team shares the site, it changes every week, it needs to rank and nobody in-house writes code. Without a CMS, every AI-made change is still a code change that someone has to check, publish and fix if it breaks.

Good for: businesses with a team, regular updates and a site that needs to grow and rank.

Where each route falls short

Most of these problems don’t show on launch day. They appear once the business grows and the website needs to keep up. Knowing where each route struggles is the quickest way to rule one out.

Editing

On a fully automated or static site, every change goes through whoever can prompt the AI or edit the code. A new team member, a price change or a fresh case study becomes a request in someone’s queue. With a CMS, your team can make those changes themselves, with or without AI’s help.

SEO control

Site builders cover the basics, but you work within their limits on page speed, URL structure, schema and redirects. When you need something the platform doesn’t offer, there’s often no way around it. A well-built static site doesn’t have this problem, because the developer controls every line of code, and a CMS such as WordPress gives your own team that same control.

Growing the site

A ten-page brochure site is easy on any route. Adding a resources hub, a careers section, booking forms or a link to your CRM is where site builders start to struggle and where static and AI-built sites start to need a developer for every change.

Security and upkeep

AI-generated code can look fine and still hide weak points nobody has reviewed. No platform is immune, so every website needs looking after. It helps to know the most common website security risks before you choose.

Ownership

On most site builders, you rent the platform. Moving away often means rebuilding the site, because the design and content can’t come with you cleanly. Some builders are more open than others. Webflow, for example, lets you export your site’s code, although features that rely on the platform, such as forms, stop working once you leave.

Cost over time

The cheapest option at launch isn’t always the cheapest over three to five years. Monthly site builder fees add up, and you may pay for a rebuild if you outgrow the platform. An AI-built site can be cheap to make but costly to change once it needs a developer. A CMS build costs more up front, but your team can make most changes without paying anyone. A crafted, human-first site sits at the top end. Because people design, write and build every part of it, it takes longer and costs more than the other routes, and new content takes more time to produce.

Why WordPress suits most hybrid sites

WordPress runs around 40% of all websites, according to W3Techs. Developers are easy to find, most marketing and CRM tools connect to it and your team may well have used it before.

It also fits the hybrid route well. WordPress 7.0, released in May 2026, laid the foundations for AI in the core, and an official adapter lets tools such as Claude Code and Cursor work on a site directly. So asking a chatbot to change your opening hours works on WordPress too, with your user roles and logins still in place.

For most of the businesses we work with, it hits the right balance. Your team can update pages, publish posts and swap images without a developer. You can set titles, URLs, redirects, schema and site structure the way you need them, so SEO stays in your hands. New sections, forms, ecommerce through WooCommerce and links to other systems can be added as the business changes. And because you own the site, it can move to a new host or agency without a rebuild.

WordPress isn’t perfect. Built badly, with a heavy page builder and dozens of plugins, it gets slow and hard to keep secure. Patchstack’s 2026 security report found that 91% of new WordPress vulnerabilities were in plugins and 9% were in themes. That’s why our website development team hand-codes every WordPress site instead of using off-the-shelf themes, keeps plugins to a minimum and looks after each site through our through our hosting and maintenance service, WPCanopy.

When Craft CMS is the better fit

Some projects need more. If your site has complex content, such as large data sets, lots of linked content types or several editors with different roles, Craft CMS is often the better choice.

Craft handles content types, relationships and user roles in its core. A comparable WordPress build often needs several extra plugins to do the same job, and each one adds code to load and keep updated. With more of that built in, Craft is an efficient platform to develop in and its pages stay lean.

Fewer plugins also means a smaller attack surface. That doesn’t make Craft immune, and Craft sites need updates and monitoring just as WordPress sites do. We build on both, so we recommend whichever suits the project.

Questions to ask before you choose

The right route depends on how you’ll use the site. Before you decide, ask:

1. Who will update the site, and how often?
2. Will the site need to grow, with new services, a resources section or ecommerce?
3. How much does search traffic matter to the business?
4. Does the site need to connect to other systems, such as a CRM, booking tool or stock system?
5. If you change agency or developer, can you take the site with you?
6. Who will keep it updated and secure once it’s live?

If your answers point to a small site that one person runs and rarely changes, a site builder or a fully automated site may be all you need. If your brand depends on craft and a human voice, the human-first route is worth the investment. If a team shares the site, it changes every week and it needs to rank and grow, you need a CMS behind it with AI working alongside. For most businesses, that’s the hybrid route on WordPress.

Your platform shapes everything that follows, from the design to how your team works day to day. That’s why the best website decisions are made before design begins.

Not sure which route is right for you? Talk to our team and we’ll give you an honest view of what your site needs.

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