A CMS, or Content Management System, is a tool that lets you build and update a website without writing any code. It gives you a simple dashboard where you can add pages, write blog posts, upload images, and change how your site looks, all without touching a line of code. The best-known example is WordPress, though there are several others, each suited to slightly different needs.
I work with CMS platforms every day at EJK Web Solutions, for those who don’t know me, my name is Ed, and I am a web designer in the UK. My aim here isn’t to steer you towards one system. The right choice depends on your website, your budget, and how much you want to manage yourself. I’ve tried to keep this guide neutral, so you can work out what’s right for you.
Content Management Systems (CMS)
Every website is really two things joined together: the content (your text, images, and pages) and the code that controls how it all looks and works. Without a CMS, changing anything on your site means editing that code directly.
A CMS keeps these two things separate. It gives you a simple dashboard, a bit like logging into an email account, where you can manage your content on its own. The code and design sit underneath, already built, so you never need to touch them just to add a blog post or change a photo.
How Does a CMS Work?
Once a CMS is set up, it lets you do things like:
- Add new pages or blog posts
- Update the text and images on existing pages
- Change your site’s design or layout
- Manage your menus and navigation
- Add new features using plugins or apps
You do all of this by logging into your CMS dashboard through a web browser. From there, you’re in control of your whole site, without needing to know how to code.
CMS vs Website Builder: What Is the Difference?
This is one of the most common points of confusion, so it’s worth being clear. A website builder (like Wix or Squarespace) and a CMS (like WordPress.org) both let you manage a website without coding, but they work in quite different ways.
| Feature | CMS (e.g. WordPress.org) | Website Builder (e.g. Wix) |
|---|---|---|
| Flexibility | Very high | More limited |
| Coding skills | Helpful, but not needed | Not needed |
| Ownership | You own everything | Tied to the platform |
| Hosting | Bought separately | Usually included |
| Control | Full control | Limited to the builder’s settings |
If you want more freedom to grow and change your site over time, a CMS usually gives you more room to do that. If you want the simplest possible starting point, a website builder can be easier at first. I’ve written more on that choice in my guide to website builders, if that’s the comparison you’re trying to make.
Is WordPress a CMS? (And Other Popular Examples)
Yes, WordPress is a CMS, and by far the most widely used one – it’s the most common type of CMS on the internet by a large margin. As of 2026, WordPress runs around 43% of all websites worldwide, and roughly 6 in 10 websites that use any CMS at all are built on it.
A few other well-known CMS platforms:
- WordPress.org – free, open-source software. You need to arrange your own hosting and domain, but you get complete control.
- Shopify – built specifically for online shops. It manages hosting and security for you, in exchange for a monthly fee.
- Joomla – flexible and powerful, though better suited to more technical users.
- Drupal – highly customisable, and often used for large or complex sites, but with more of a learning curve.
For most people building their first website, WordPress.org is the most common starting point. It’s free to use, has a huge community behind it, and can be adapted to almost any type of site.
Is WordPress "Dead" Because of AI?
Short answer: no. WordPress still runs around 43% of all websites, and that share has kept growing, not shrinking, even as AI website builders have become popular.
Do the Numbers Back This Up?
Competition is real, though. AI tools, including features now built into Wix and Squarespace, can generate a working site from a written description in minutes. For a quick, simple site with no technical background needed, that’s often the easiest starting point available right now.
Where WordPress still wins is scale. Its plugin library and support community make it easier to grow a site over time than most AI builders currently allow, and WordPress is adding its own AI tools too, rather than standing still.
What About the Millions of Sites Already Running WordPress?
Existing WordPress sites rarely move to a new platform, and there’s a practical reason for that. Switching means rebuilding pages, replacing plugins, and risking search rankings – a bigger job than most site owners want to take on, even if a newer tool exists. This is a big part of why WordPress’s numbers keep growing rather than shrinking.
A Longer-Term Cost Consideration
One more thing worth knowing: many AI tools are currently priced below their real running cost, subsidised by investment funding that will eventually expect a return, usually through higher prices, new revenue streams, or restricted features on cheaper plans. Nobody knows exactly when or by how much, but it’s worth factoring in for any long-term decision. A CMS site’s main ongoing cost is hosting, which is comparatively small and stable by comparison.
If your project needs something entirely custom, frameworks like Laravel (which I’m expanding into myself) are also worth knowing about. They’re built from scratch around a business’s specific needs, though it’s usually a bigger undertaking than a typical CMS build, and not the right fit for most small sites.
What Are the Main Types of CMS?
Most CMS platforms fall into a few broad groups:
- General-purpose CMS (e.g. WordPress, Joomla, Drupal) – built to handle almost any type of website: blogs, business sites, portfolios, and more.
- E-commerce CMS (e.g. Shopify, WooCommerce) – built specifically around selling products online, with tools for stock, orders, and payments built in.
- Headless CMS – a more technical option, where the content is managed separately from how it’s displayed, often used by larger or more custom projects.
Most small business owners and beginners will only ever need a general-purpose or e-commerce CMS.
What Skills Do You Need for a CMS?
No coding skills are needed to use a CMS day to day. It’s built so that you can add content, change images, and manage your site through a simple dashboard, with no code involved.
The skills that actually help are more general than technical:
- A little patience – most dashboards take a short while to get comfortable with
- Basic computer confidence – using menus, uploading files, and following on-screen instructions
- A willingness to learn as you go – most people pick up what they need through trial and error, or a few tutorials
- Some design sense, if you want your site to look polished, though themes do most of the heavy lifting for you
Coding knowledge only becomes useful if you want to:
- Customise your design beyond what a theme allows
- Fix issues if something on your site breaks
- Make more advanced changes using plugins or code snippets
Plenty of people run a CMS successfully with no coding knowledge at all. It just means you may need a developer’s help for anything more complex.
Is a CMS Free? What Does It Cost?
The CMS software itself is often free, but running a website on it rarely is. Here’s a rough guide to what to budget for:
| CMS | Typical Cost |
|---|---|
| WordPress.org | Free software, but you’ll need hosting (roughly £2–£100+/month, depending on the type — see my hosting guide for a full breakdown) and a domain (usually £5–£15/year) |
| Shopify | From around £5/month for a basic social-selling plan, £19–£25/month for a proper online shop, rising to £250+/month for larger stores |
| Joomla / Drupal | Free software, but usually needs paid hosting and, in most cases, a developer to set up |
On top of this, most people also budget for a theme (some are free, others cost £30–£100+ as a one-off), and any premium plugins they choose to add.
It’s also worth budgeting for ongoing maintenance, separate from hosting. A CMS needs regular updates, backups, and security checks to stay safe and working properly. This either costs money, if you pay a developer or a maintenance package to handle it for you, or it costs your own time, if you choose to manage it yourself. Neither is free, one just costs cash and the other costs hours. I’ve covered this in more detail in my guide to website maintenance costs in the UK if you want a fuller breakdown of what to expect.
Which CMS Is Best for Beginners?
For most beginners building a blog, business site, or portfolio, WordPress.org is the most sensible starting point. It’s free, widely supported, and has thousands of free guides, themes, and plugins available if you get stuck.
If you’re planning to sell products online, Shopify is usually a simpler starting point, since it handles hosting, security, and payments for you as part of the price.
What Are the Benefits of Using a CMS?
- No coding needed to manage your day-to-day content
- Full control, so you’re not stuck waiting on a developer for every small change
- Room to grow – you can add new pages, features, and functionality as your website’s needs change
- A large support network – popular CMS platforms have huge communities, tutorials, and ready-made plugins
- Lower ongoing costs, since you’re not paying someone else for every content update
What Are the Disadvantages of Using a CMS?
- There’s a learning curve. It takes a little longer to get comfortable than a drag-and-drop builder.
- You’re responsible for upkeep. Updates, backups, and security aren’t handled for you automatically, though many hosts and developers (myself included) offer maintenance packages to cover this.
- Hosting is separate. With most CMS platforms (Shopify being the main exception), you’ll need to arrange your own hosting and domain.
- Security is partly on you. A CMS that isn’t kept updated can become a target, so it needs some ongoing attention.
None of this makes a CMS a bad choice, it just means going in with clear expectations of what you’re taking on.
What Do You Need to Get Started with a CMS?
At a minimum, you’ll need:
- A domain name – your site’s address
- Hosting – unless you’re using a CMS like Shopify that includes it
- The CMS software installed – most hosts offer a one-click WordPress install
- A theme – to control your site’s design
- A little time – to learn the dashboard and get comfortable making changes
🧠 Final Thought
A CMS gives you real control over your website, and the room to grow it over time. It suits people who are happy to invest a little time upfront in exchange for flexibility later on. If you’d rather have something simpler to begin with, a website builder might be the better fit, at least for now.
If you’re still not sure which route makes sense for your website, this is exactly the kind of thing I help clients work through. Feel free to get in touch if you’d like a second opinion on what would suit your site.