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10919 Stancliff Rd, Apt 4107 Houston, TX 77099
10919 Stancliff Rd, Apt 4107 Houston, TX 77099
by Nexi Bloom LLC
A WordPress build starts around $300 for something simple and lands between $3,000 and $15,000 for most business sites. Custom development starts near $10,000 and climbs into six figures. That gap looks decisive until you run it out five years, at which point the two get uncomfortably close.
Here is the short version before the detail.
| WordPress | Custom development | |
|---|---|---|
| Typical build cost | $300 to $15,000 | $10,000 to six figures |
| Time to launch | Days to six weeks | Three to nine months |
| Who can edit it | Anyone on your team | A developer, usually |
| Performance ceiling | Good with care | Higher by default |
| Yearly upkeep | $500 to $2,000 plus hosting | Developer time, billed |
| Best fit | Content, marketing, e-commerce, local service | Products, dashboards, unusual logic |
If your site is mainly pages, posts and products, WordPress is almost certainly right. If your site is software that happens to have a marketing page attached, it is not. Most of the rest of this article is about the businesses sitting between those two descriptions.
Most arguments about this go wrong in the first five minutes because the two sides are using the word differently. There are three things people call custom, and they cost wildly different amounts.
A custom theme on WordPress. WordPress underneath, with a theme designed and coded for you rather than bought. You get a unique design and keep the whole editing experience. This is what most agencies mean when they say "custom WordPress" and it is the majority of decent business sites. WordPress powers a large share of the web, and a good proportion of the sites you would never guess are WordPress sit in this category.
Headless WordPress. WordPress kept as the editing back end, with a separately built front end pulling content through its API. Your team still edits in an interface they recognise, while the public site gets framework-level performance. More on this below, because it is the option most comparison articles skip.
A fully custom application. No CMS. The data model, the admin, the routing and the permissions are all built for your requirements. This is what actually costs $10,000 and up, and it is the only one of the three that genuinely competes with WordPress rather than being a version of it.
When someone quotes you $4,000 for a "custom website", they mean the first one. When someone quotes $40,000, they mean the third. Establishing which is being discussed removes most of the disagreement.
WordPress covers a very wide price range because the label covers very different things. A theme configured competently sits at the bottom. A bespoke theme with custom post types, custom fields and integrations sits near the top. Our own published build pricing runs $299.99 for a single page site, $1,199.99 for five to ten pages and $1,999.99 for fifteen or more, which covers the configured end of that range rather than the bespoke end.
Custom development starts around $10,000 because you are paying for work that WordPress gives you free: user accounts, an editor, media handling, routing, a permissions model. None of that is interesting to build and all of it takes time.
WordPress maintenance typically runs $500 to $2,000 a year, plus hosting. That covers core and plugin updates, security monitoring, backups and the periodic afternoon where an update breaks a layout and somebody has to fix it. That last item is real and people forget to budget for it.
Custom has no plugin licences and no update-broke-my-layout afternoons. What it has instead is developer dependency. Every content change that falls outside whatever admin you paid to have built needs a developer. If your marketing team wants a new landing page on Tuesday, the answer is a ticket rather than an afternoon.
This is the comparison that actually matters and almost nobody publishes it, because it makes the cheaper option look less cheap and the expensive option look less expensive.
Take a content-heavy marketing site. WordPress at $8,000 to build and $1,500 a year to maintain comes to roughly $14,000 over five years. Custom at $30,000 to build with modest developer retainer time comes to $45,000 or more. WordPress wins clearly, and it wins mostly because your team edits the site without paying anybody.
Now take a site with a customer portal, a pricing calculator and three third-party integrations. Built on WordPress, that means plugins, and plugins mean licences, conflicts and a growing pile of workarounds. Five years of fighting the platform frequently costs more than building the thing properly once. The build quote said WordPress was cheaper. The five year number says otherwise.
Side by side, using the two examples above:
| Five year total | Content-heavy marketing site | Site with a portal and integrations |
|---|---|---|
| WordPress build | $8,000 | $18,000 plus plugin licences |
| WordPress upkeep, 5 years | $7,500 | $15,000 and rising |
| WordPress total | about $15,500 | about $33,000 |
| Custom build | $30,000 | $40,000 |
| Custom upkeep, 5 years | $15,000 | $15,000 |
| Custom total | about $45,000 | about $55,000 |
These are illustrative ranges rather than quotes, and your numbers will differ. The shape is the point. In the first column WordPress wins by roughly three to one. In the second the gap narrows sharply, and if the plugin stack keeps growing it closes entirely.
The rule underneath both examples: WordPress is cheap when you are doing what it was designed for and expensive when you are not.
The genuine financial risk in this decision is not the build. It is discovering in year two that you chose wrong.
Moving off WordPress means rebuilding the front end, migrating content, and preserving every URL. Moving off a custom build means the same work plus reverse-engineering whatever the original developer invented. Either direction is usually 60% to 80% of a fresh build, and it lands at the worst possible time, when the site is busy and the team is stretched.
That risk is why the honest recommendation for most businesses is WordPress. Not because it is better, but because being wrong about it is cheaper to correct.
Modern frameworks compile to optimised static assets at build time. There is no plugin overhead accumulating with each new feature, no theme doing work you never asked for, and no database query count creeping up over three years of additions. That matters for Core Web Vitals, and it holds up over time rather than degrading.
A well built custom site will usually beat a well built WordPress site on raw numbers. That is a real advantage and it is worth paying for when milliseconds affect revenue, which is mostly e-commerce at scale and applications people use daily.
Most slow WordPress sites are not slow because of WordPress. They are slow because of twenty-six plugins where six would do, images uploaded straight from a phone camera, a theme bought for its demo content, and $4 a month shared hosting where the database is fighting two hundred other sites for attention.
Every one of those is fixable, and none is inherent to the platform. A WordPress site with a lean plugin set, properly sized images, page caching and managed WordPress hosting passes Core Web Vitals comfortably. We have moved sites from failing to passing without touching a line of the theme, purely on hosting and image handling.
If you want to settle a performance argument, use thresholds rather than adjectives. Google's pass marks are Largest Contentful Paint under 2.5 seconds, Interaction to Next Paint under 200 milliseconds, and Cumulative Layout Shift under 0.1. Those are the same on both platforms, and a site either passes or it does not.
In practice a competently built WordPress site on managed hosting lands LCP somewhere around 1.2 to 2.0 seconds. A custom static build will often come in under a second. Both pass. The visitor does not notice the difference, and neither does Google, because passing is passing. Where the gap starts to matter is at scale, when a fraction of a second across millions of sessions has a measurable revenue effect. If that is not your situation, treat the performance argument as settled and choose on something else.
So the honest summary. Custom has the higher ceiling. WordPress has a perfectly adequate one. The overwhelming majority of business sites never come close to either, and choosing custom for performance you will not use is an expensive way to buy a number in a testing tool.
The choice is usually presented as binary. It is not. Headless WordPress keeps WordPress as the editing back end and puts a separately built front end in front of it, pulling content through the REST API.
What you get: your team keeps an editor they already know, with drafts, revisions, scheduling and roles all intact. The public site is built with a modern framework, so you get the performance profile of a custom build. The two halves can be worked on independently, which matters if marketing and engineering move at different speeds.
What it costs you: two systems to host, two to maintain and a smaller pool of people who can work on both. Preview becomes harder, because the editor is no longer rendering the thing the visitor sees, and editors notice that immediately. Plugins that output front-end markup stop working entirely, which rules out a large part of the ecosystem.
When it is the right answer: a content-heavy site where performance genuinely matters commercially, a team that publishes often enough that developer-gated editing would be a real bottleneck, and a budget closer to custom than to WordPress. Publishers and larger marketing sites land here most often.
When it is not: almost everyone else. Headless solves a specific problem, and taking on two systems to solve a problem you do not have is a common and expensive mistake. If you cannot name the reason you need it, you do not.
WordPress. Not a close call. The requirement is credibility, practice area pages, attorney bios and a contact route, all of which WordPress does on day one. Six weeks is not enough runway for a custom build to reach launch, and nothing about the requirement needs one. Spend the budget on photography and the copy for the practice area pages, because that is what wins the enquiry.
WordPress with WooCommerce, or a hosted platform. The deciding factor is who manages the catalogue. With a small team, someone non-technical needs to add products, change prices and run promotions without raising a ticket. A custom store built for 400 products is over-engineering, and you will feel it the first time a seasonal price change needs a deployment.
The exception is unusual commerce logic, such as configurable products with dependent pricing rules, or B2B accounts with negotiated per-customer pricing. Once you are fighting WooCommerce with three plugins, the calculation changes.
Custom, with one refinement. Build the application custom, and consider running the marketing site separately on WordPress. This is the split most SaaS companies land on eventually, usually after a year of asking engineers to edit landing pages. Marketing moves fast and should not need a deployment; the product needs real engineering. Two systems, each doing what it is good at.
WordPress, and it is not worth a meeting. The entire competitive advantage here is local visibility, reviews and publishing consistently. A custom build spends money on something the customer will never notice and makes publishing harder, which is the one activity that actually moves the needle. Our WordPress build for Refuge Services Group is a fair example of the shape this takes.
WordPress, decisively. The editorial workflow is the product. Drafts, revisions, scheduling, multiple authors, roles and permissions are all built in and mature. Replicating that in a custom build means recreating twenty years of editorial tooling, and you will get it wrong in ways your editors will describe in detail.
Since the real risk is changing your mind, it is worth knowing what that actually involves.
The content comes out cleanly. WordPress has a well documented REST API and a standard export format, so getting posts, pages and media into a new system is the easy part. The hard parts are the things nobody lists in the scope.
Custom fields and page builder layouts do not translate. If the site was built with a visual builder, the content is stored as builder markup rather than clean HTML, and somebody is reformatting hundreds of pages by hand. Plugin functionality has to be rebuilt individually, and there is always more of it than anybody remembers. And every URL has to be preserved or redirected, one for one.
Budget three to six months and expect a traffic dip in the first two months even when the redirects are correct.
Less discussed and usually harder, because custom sites tend to have no export path at all. The content lives in a bespoke database schema that one developer designed, and getting it out means writing a migration script against a schema that may be undocumented.
The upside is that once content is in WordPress, the ongoing situation improves immediately: your team can edit, and you are no longer dependent on one person's memory.
In both directions, the redirects are what determine whether a migration is a non-event or a bad quarter. Every URL that existed needs to resolve, with a single 301 to its closest equivalent. Not a chain of two or three, not a redirect to the homepage, and not a 404 with a plan to fix it later.
Two things go wrong repeatedly. The first is redirecting everything to the homepage because the mapping was too much work, which tells search engines the old pages are gone and throws away whatever they had earned. The second is redirect chains, where the old URL points at an interim URL that points somewhere else, which leaks a little authority at every hop and is easy to create by accident when a migration happens in stages.
Build the mapping before the new site is finished, test it against a crawl of the old site, and keep the old URL list until you have confirmed every one of them lands somewhere sensible.
The move people most often regret is not either of these. It is the third option, staying on a platform that stopped fitting two years ago because the migration looked expensive. The migration gets more expensive every year you wait.
Three questions. The answers settle it faster than any feature comparison.
Who edits the site on a normal Tuesday? If the answer is a marketer, an office manager or you, choose WordPress. Developer dependency is the single most common regret in this decision, and it does not show up until month four.
Does the site need to do something a CMS cannot express? Real user accounts with meaningful permissions, calculations, workflow, state that persists between visits. If yes, that part is custom, whatever you do with the marketing pages.
What is the five year budget, not the launch budget? Most people compare build quotes and then get surprised by year two. Compare the five year number and the decision usually makes itself. If you want that modelled against your actual requirements, our website development services page sets out how we scope it.
Almost always to build, and usually over five years for content-driven sites, because your own team can edit without paying a developer. It stops being cheaper when you push it past what it was designed for. Once a site depends on a dozen plugins to fake functionality it was never meant to have, the licences, conflicts and workarounds can cost more across five years than building the thing properly once.
It has a lower performance ceiling, yes, but that is rarely why a specific WordPress site is slow. Plugin sprawl, unoptimised images and cheap shared hosting cause most of it, and all three are fixable without leaving the platform. A lean WordPress site on proper hosting passes Core Web Vitals comfortably. A custom build gives you headroom you may never need.
Yes, with maintenance. WordPress core is actively maintained and audited, and the overwhelming majority of compromises come through outdated plugins, weak passwords and unpatched installs rather than core itself. Keep the plugin count low, apply updates promptly, use two factor authentication and follow the WordPress hardening guidance. An unmaintained custom site is not safer, it is just less targeted.
Yes, and it is the easier of the two directions. Content exports cleanly through the REST API or the standard export format. The difficult parts are page builder layouts, which do not translate, plugin functionality, which has to be rebuilt one at a time, and URL preservation. Budget three to six months and plan the redirects before you start, not after.
No. Google ranks pages, not platforms, and it has no way to reward you for the technology underneath. What it does measure is speed, mobile usability, crawlability and content quality, and a competent build on either approach can satisfy all four. Plenty of sites ranking at the top of competitive results run WordPress.
A straightforward WordPress site runs from a few days to six weeks depending on how much of it is custom design rather than configuration. Custom development typically runs three to nine months, and longer once there is a login and a database behind it. The gap narrows for a heavily bespoke WordPress build, which can take as long as a simple custom one.
Four questions. The answers tell you more than the proposal does.
"Which of the three kinds of custom is this?" Custom theme, headless, or full application. If the quote does not make that obvious and the answer is vague, the scope is vague too.
"Who can change a page without calling you?" Ask for a specific answer about a specific task. Adding a team member to an about page, say. If the honest answer is that it needs a developer, price five years of that.
"What does year two cost?" Hosting, maintenance, licences, support hours, the lot. A build quote without a running cost attached is half a number.
"If we leave, what do we take with us?" You want the code, the content in a portable format, and the domain and hosting in your own accounts. A reluctant answer here is worth more than any reference.
Choose WordPress unless something specific rules it out. That is not a compromise position, it is what the five year maths supports for most businesses, and being wrong about it is cheaper to fix than being wrong the other way.
Rule it out when the site is really software, when performance is tied directly to revenue at scale, or when your logic cannot be expressed in posts, pages and products without a stack of plugins propping it up. In those cases the custom cost is buying something real.
If you are weighing this for a specific project, the useful conversation is about who edits the site and what it needs to do in year three, not about the platforms. Our WordPress website development and website development services pages cover scope and process for both routes.