Four questions that actually decide it
Choosing a content management system in 2026 is less about features, because every serious option now covers the basics, and more about fit. Four questions separate them: Will your team genuinely enjoy editing in it, or avoid it? What is its security record when nobody is watching? What does it really cost over three years, not at launch? And if you fall out with your developer, how quickly could you hire another one in the UK?
That last question is the anti-lock-in test, and it is the one agencies mention least. Bear in mind that any agency's recommendation, ours included, reflects the tools it knows best; the scoring below tries to be honest about the trade-offs.
A note on scope: this comparison covers systems a UK small business can realistically own and move between developers. Site builders such as Wix and Squarespace solve a different problem, trading ownership and flexibility for convenience, and deserve their own article.
WordPress: the default, with homework attached
WordPress still powers roughly four in ten websites, and that gravity shapes everything else about it. The block editor has matured into a genuinely pleasant writing tool, and there is a plugin for almost any requirement you can name, from booking systems to multilingual content. If you sell online, WooCommerce keeps the shop and the site in one place and one skill set, which is a real tiebreaker for many small retailers.
Editor experience: good, if the site is built with discipline; miserable if it is a tower of page-builder plugins. Security: the core is well maintained, but the ecosystem is the risk, since most compromised WordPress sites are breached through an outdated plugin or theme, which makes a maintenance routine non-negotiable. Cost: the software is free, but realistic ownership means hosting, a handful of premium plugin renewals and someone applying updates every month. Developer availability: unmatched; every town in the UK has WordPress freelancers and agencies, though quality varies enormously, so vet with references.
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Craft CMS: built around the people who publish
Craft is a commercial CMS with a per-project licence, typically a few hundred pounds plus a smaller annual renewal for updates. What that buys is arguably the best authoring experience in the industry: content modelling that matches how your organisation actually thinks, a clean control panel, and live previews editors trust.
Editor experience: excellent, and the main reason teams choose it. Security: a strong record, helped by a curated, professional plugin marketplace rather than a sprawling free-for-all. Cost: higher up front than WordPress for comparable sites, often lower in maintenance surprises. Developer availability: the honest weakness; the UK pool is smaller and concentrated in design-led studios, and day rates run above the WordPress average. Craft suits organisations whose editors live in the CMS daily and feel the difference every week.
Statamic: flat files and fewer moving parts
Statamic takes a different route: it is built on Laravel and, by default, stores content in flat files rather than a database. That sounds like a technicality, but it means your entire site, content included, can live in Git version control. Staging copies, change history and rollbacks stop being projects and become properties of the system.
Editor experience: a clean, modern control panel that non-technical users take to quickly. Security: a smaller attack surface with no database to inject into, and the admin area can be locked down or removed from the public site entirely. Cost: a per-site licence with an annual renewal for continued updates, plus ordinary hosting. Developer availability: better than the brand recognition suggests, because any Laravel developer can become productive quickly, and Laravel talent is plentiful in the UK; the trade-off is a far smaller pool of ready-made add-ons than WordPress. It is a particularly comfortable fit if your developer already builds Laravel applications, which is worth asking.
Headless: Sanity, Strapi, Contentful and friends
Headless systems separate content from presentation: your text and images live in an API-first back end such as Sanity, Strapi or Contentful, while the public site is built separately, often with Astro or Next.js, and served as static files. The results are the fastest and most attack-resistant public sites on this page, and the same content can feed a website, an app and a screen in reception.
Editor experience: variable, and the detail that decides projects; live preview does not exist until a developer wires it up, and budgets slip exactly there. Cost: free tiers are generous, but team plans and enterprise features jump sharply, and the real cost is the bespoke front end. Developer availability: you need JavaScript developers and, realistically, an ongoing relationship with them. Ask any headless advocate to demonstrate the editing experience, previews included, before you commit; if the demo needs caveats, so will your editors' patience. For a five-page brochure site this is overkill; for multi-channel content or serious traffic it is compelling.
Key Takeaway
There is no best CMS, only the best fit. WordPress wins on developer availability and cost of entry but demands disciplined maintenance. Statamic suits design-led brochure sites with its flat-file, Git-friendly build. Craft rewards editorial teams who publish daily. Headless setups deliver the best speed and security posture at the highest build cost. Whatever you choose, budget for three years of ownership, not just the launch.
The verdict, by scenario
- Content-led marketing on a tight budget, easy future hiring: WordPress, paired with a proper maintenance plan from day one.
- Design-led brochure site that changes content often but structure rarely: Statamic, with the whole site under version control.
- An editorial team publishing daily, with budget for licences: Craft, because the authoring experience repays it every week.
- Content feeding multiple channels, an app, or high-traffic pages: headless with a static front end.
Whichever way you lean, price the full three years: licences are the smallest line, and maintenance, content work and the occasional redesign dominate the total. The cheapest CMS is the one your team actually uses without calling for help. If you would like an unbiased recommendation against your own requirements, our team works across all four approaches and is happy to talk it through.