Introduction
When a headline says WordPress slipped from about 43 percent of all websites to about 40 percent this year, the usual reaction is concern. Business owners who run on WordPress wonder whether they picked the wrong platform. Business owners who are about to start a project wonder whether they should look elsewhere. The number is real, but it is a poor way to judge the platform, and acting on it without understanding what it measures can lead to expensive decisions.
The more useful question is who is leaving and who is staying. A share figure counts every site equally, whether it is a five-page brochure for a local service company or the system a business uses to take orders, quote prices, and run its team. Those two kinds of sites have never had the same needs, and they are no longer drifting in the same direction. The drop looks less like a verdict on WordPress and more like a sorting of the work.
This article explains what that sorting looks like, which projects are better served by a hosted builder or an AI tool, and which ones depend on the architecture underneath. It also gives a simple test that a business owner can apply to their own site, along with the technical reasoning that supports it.
What a Drop From 43 to 40 Percent Actually Tells Us
A market share figure is an average over an enormous and uneven population. Millions of websites are small, lightly maintained, and built quickly with a theme, a page builder, and whatever plugins seemed useful at the time. These sites make up a large part of the count, but they carry a small part of the commercial weight. When even a modest portion of them moves to a hosted builder or generates a replacement with an AI tool, the percentage moves, and nothing about the platform’s ability to carry serious work has changed.
It helps to separate two ideas that the headline blends together. One is how many websites use a platform. The other is what the platform is good at when the stakes are high. WordPress can lose ground on the first without losing anything on the second, because the sites leaving are mostly the ones that never needed what makes WordPress distinctive. The sites staying are the ones that use its flexibility, its data model, its extensibility, and the fact that the code can be owned and moved.
None of this means the share trend is irrelevant. It tells us that the low end of the market is being absorbed by tools that are faster and cheaper for simple jobs. That is a healthy development for everyone, because it pushes WordPress work toward the projects where it creates the most value.
Which Websites Are Moving Away From WordPress
The typical departing site is easy to recognize. It is built from a page builder, a purchased theme, and around thirty generic plugins that each handle one small feature such as sliders, forms, popups, and basic SEO. Each plugin is a reasonable choice on its own, and together they produce a site that looks finished but has no real design underneath it. Nobody planned how the pieces would behave together, so updates become a risk and performance becomes a matter of luck.
A site like this can now be produced by a hosted builder or an AI tool in a fraction of the time, with hosting, security, and updates handled by the provider. For a simple brochure site, that is a rational choice, and we would not try to talk anyone out of it. If the purpose of the site is to present a company, list services, show a few photos, and offer a contact form, then the cheapest dependable way to get there is usually the right one.
The honest comparison here is not between WordPress and a competitor. It is between two ways of buying the same thing. When the requirement is a presentable page, a platform that removes maintenance work is better than a platform that offers flexibility the project will never use.
Which Websites Stay and Why
The projects that remain on WordPress look very different. A company with its own pricing rules, integrations with the other systems it runs on, and workflows its team uses every day cannot be satisfied by a template. Its website is part of how the business operates, so it has to reflect how the business actually works. That requires a foundation designed for that company, which a generic assembly of plugins cannot supply.
These projects also tend to need infrastructure sized for their traffic, including server resources, caching layers, and a content delivery network configured for the way their visitors behave. Beyond that, they need a codebase that the company owns and can move whenever it wants. Ownership matters more than it first appears, because a business that cannot leave a platform has handed some of its negotiating position to that platform.
Boostmonitor has specialized in WordPress since 2011, and the second kind of work has always depended on architecture. The sites that held up over the years were never the ones with the most plugins. They were the ones where someone decided early where the business rules would live, how data would be structured, and how the system would be maintained.
The Decision Every Business Owner Faces
The decision is not really about WordPress versus anything else. It is about how central the website is to the way the company earns money and operates. That one question determines how much foundation is worth paying for, and it prevents both common mistakes, which are overbuilding a simple site and underbuilding a critical one.
When a Hosted Builder or AI Tool Is Enough
If the site only needs to present information, almost any tool will do. This includes company profiles, portfolios, event pages, and simple lead capture. In these cases the cost of custom architecture would never be recovered, because the site does not carry logic, data, or traffic that would justify it. Choosing a hosted builder here is good judgment and not a compromise.
When the Foundation Matters
If the company’s revenue or operations run through the site, the calculation reverses. Examples include a store with negotiated pricing, a membership system with specific access rules, a customer portal that connects to an internal system, or a booking workflow that the team manages daily. In these situations, the cost of a weak foundation appears as lost orders, manual workarounds, slow pages during peak traffic, and a growing fear of touching anything. For these businesses, the foundation matters far more than how many other websites share the same platform.
The Technical Concepts Behind a Real Foundation
A real foundation is a set of deliberate decisions. The first is where business logic lives. In a well-built WordPress system, rules about pricing, eligibility, approvals, and notifications belong in custom plugins, which are independent of the theme and survive a redesign. This separation means the business can change its look without risking its logic, and it can change its logic without breaking its look.
The second decision is how data is modeled. Custom Post Types and structured fields let a system represent the things a company actually works with, such as properties, courses, contracts, or equipment, instead of forcing everything into posts and pages. Done well, this gives editors a clear interface and gives developers clean, queryable data. Tools like ACF can speed this up when they fit the project, but the data model should be designed first and the tool chosen second.
The third decision is how the system talks to others. The WordPress REST API, along with custom endpoints, allows the site to exchange data with CRMs, ERPs, payment providers, and mobile applications in a controlled way. The fourth is performance infrastructure, which includes object caching with Redis, page caching, a CDN, and database tuning, sized for the real traffic profile of the business. The fifth is portability, meaning the code, the data, and the hosting setup are documented and owned, so the company is never trapped.
Under the Hood of a Business Critical WordPress Site
This section is for readers who want to see what separates a designed system from an assembled one. The differences are mostly invisible from the front end, which is why two sites can look identical and behave nothing alike under load or under change.
Where Business Rules Live
In an assembled site, a pricing rule is often scattered across a plugin setting, a snippet pasted into a theme file, and a spreadsheet someone keeps updated. In a designed system, the rule is a single piece of code inside a custom plugin, with a clear name, version control, and tests where they make sense. The example below shows the idea in its simplest form, a contract discount applied through a WooCommerce filter.
add_filter( 'woocommerce_product_get_price', 'bm_apply_contract_price', 10, 2 );
function bm_apply_contract_price( $price, $product ) {
$user_id = get_current_user_id();
if ( ! $user_id ) {
return $price;
}
$discount = (float) get_user_meta( $user_id, 'contract_discount', true );
return $discount > 0 ? $price * ( 1 - $discount / 100 ) : $price;
}
A real implementation would add caching, validation, and handling for variable products, but the principle holds. The rule lives in one place, it can be reviewed, and it does not disappear when the theme changes.
How Integrations Communicate
A company that runs on several systems needs those systems to agree with each other. Well-designed WordPress integrations use authenticated REST endpoints or webhooks, process heavy work in background queues, and log failures so someone can see what went wrong. The weak version of this is a plugin that calls an external service on every page load, which makes the site slow whenever that service is slow.
How Infrastructure Is Sized
Performance is mostly a question of what happens between the request and the response. Page caching removes repeated work for anonymous visitors, while object caching with Redis reduces repeated database queries for dynamic pages such as carts and dashboards. A CDN moves static assets closer to visitors, and database indexes keep custom queries from becoming the bottleneck as data grows. The point is to size each layer for the actual traffic and workload, instead of buying a larger server and hoping.
Tradeoffs and When Each Approach Makes Sense
No single option wins in every situation, so the table below compares the three realistic paths. It is meant to help a business owner see which tradeoffs they are accepting, not to declare a winner.
| Approach | Best for | Main advantage | Main limitation |
|---|---|---|---|
| Hosted builder or AI tool | Brochure sites and simple lead capture | Fast, low cost, no maintenance | Limited logic, integrations, and portability |
| Assembled WordPress with plugins | Content sites with modest needs | Flexible and inexpensive to start | Fragile as complexity and traffic grow |
| Custom WordPress foundation | Businesses whose revenue or operations depend on the site | Fits the business, scales, and is fully owned | Higher initial investment and planning |
The middle row deserves attention, because it is where most of the risk hides. An assembled site feels like a foundation, but it was never designed as one. It works until the business asks for something the plugins did not anticipate, and at that point the real cost of the shortcut becomes visible.
What We Recommend
For a site that only presents information, we recommend choosing the simplest reliable tool and moving on. A hosted builder or an AI-assisted tool is a sound decision, and spending more would be a poor use of budget. The exception is a brochure site that the owner expects to grow into something larger, in which case it is worth discussing the path early.
For any site where revenue or daily operations run through the platform, we recommend a custom WordPress foundation with business logic in plugins, a deliberate data model, documented integrations, and infrastructure sized for the real workload. The reasoning is architectural. WordPress gives these projects an extensible core, a mature ecosystem, and code that the company owns, which no hosted builder can fully match. The platform’s share of the overall web is irrelevant to that reasoning, because it depends on the fit between the system and the business.
How We Approach This at Boostmonitor
When a company comes to us, we begin by asking how the website connects to money and operations. We map the pricing rules, the systems it must talk to, the people who use it, and the traffic it must survive. Only after that do we decide what to build, and sometimes the answer is a simpler solution than the client expected.
For the projects that justify it, we design the data model, write the business logic as custom plugins, build the editing experience with Gutenberg blocks and patterns where they serve the team, and configure Redis, caching, and CDN architecture around the real workload. We document the system so the client can move it, extend it, or hand it to another team.
Conclusion
A drop from 43 to 40 percent tells us that simple websites now have easier and cheaper homes, and that is a reasonable outcome. It does not say that WordPress cannot carry serious business systems. The sites that remain are the ones that benefit from what WordPress does best, which is flexibility, extensibility, and ownership.
For a business owner, the test is straightforward. If the site only needs to present information, choose the easiest tool that does the job. If the company’s revenue or operations run through the site, invest in the foundation, because that is where the long-term cost and the long-term value are decided. If you are weighing this decision for your own project, you can talk with our team about it.
Frequently Asked Questions
Is WordPress still a good choice for business websites?
Yes, particularly for businesses with custom requirements. WordPress remains one of the most extensible platforms available, and it allows a company to own its code and data. Its share of all websites says little about how well it supports a complex, business-critical project.
Should I replace my WordPress site with a hosted builder or AI tool?
It depends on what the site does. If it only presents information and carries no custom logic, a hosted builder may be cheaper and easier to maintain. If it handles pricing, integrations, or daily workflows, replacing it usually means losing capabilities the business relies on.
Why do sites built with many plugins become fragile?
Each plugin is written independently and was never designed to work with the others. As the site grows, conflicts, performance overhead, and update risks accumulate. A designed foundation places the important logic in code that is planned, versioned, and maintained as one system.
What does it mean to own the codebase of a website?
It means the company holds the code, the data, and the hosting configuration, and can move them to another provider or team without permission. This protects the business from price changes, service changes, and platform limits. It is one of the strongest practical advantages of WordPress for serious projects.
How do I know if my website needs a custom foundation?
Ask whether the company’s revenue or operations run through the site. If the answer is yes, and the site involves custom pricing, integrations, or workflows that staff use daily, a designed foundation will usually pay for itself. If the site only presents information, it probably does not need one.
