Every business owner eventually asks the same question: "should I just build this myself, or hire it out?" It's a fair question. It's also the wrong first question. The right first question is what you need your website to do, and once you answer that, the platform choice mostly answers itself.
Here's the honest breakdown of your options, why they cost what they cost, how to pick the right one for where your business actually is, and, because this comes up more than it should, what tends to go wrong when someone skips the planning and just wants "a website" as fast and cheap as possible.
What a website is actually supposed to prove
Before comparing platforms, it helps to be clear on the job the site is doing. A website isn't a brochure you post online and forget about, it's the first place most people go to decide whether your business is real, current, and worth trusting. It needs to load fast, say clearly what you do, make the next step obvious (call, book, buy, sign up), and work the same way for the hundredth visitor as it did for the first. If it does that, the platform underneath is almost a technical detail. If it doesn't, no platform will save it.
The four ways to build one
Most businesses end up choosing between four real options. Here's how they actually compare, side by side:
Hover a column to unfold it, the others fold away like a fan.
Why they're priced so differently
The pricing isn't arbitrary, it tracks who's doing the ongoing work and who's carrying the ongoing risk.
A custom build costs more upfront because a person is hand-engineering every part of it to your exact spec, and once it's built and deployed as static files, there's very little left to maintain, no plugins to update, no database to secure, often no recurring hosting bill at all. You're paying once for the engineering, and the platform then mostly runs itself.
WordPress sits in the middle. It's cheaper to build because you're assembling from existing themes and plugins rather than hand-coding everything, but it needs a live server running PHP and a database, and someone has to keep the core software, the theme, and every plugin patched against the vulnerabilities constantly being found in one of the most-targeted platforms on the web. Self-hosted, that's your job (or a fee you pay someone else to take on); hosted by a developer, it's rolled into their flat fee.
Squarespace is the lowest upfront cost because there's nothing to build from scratch, you're renting a finished, maintained system. That convenience is exactly why the monthly cost is the highest of the four: you're paying Squarespace, indefinitely, for infrastructure and security you never have to think about.
None of these is the "right" answer in the abstract. They're different trades between money now, money later, and how much control you want to hand off.
How to actually decide, for your business
Match the platform to what you'll really do with the site, not to what sounds most impressive:
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How often will you personally edit it?
If you'll be updating pages, prices, or posts every week, self-editing matters more than anything else on this list, that rules out a custom build unless you're paying a developer for every change.
What does your budget look like over time, not just today?
A cheaper build with a higher monthly fee can cost more over three years than a pricier build with near-zero ongoing cost. Do the multi-year math, not just the sticker price.
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How specific are your design or feature needs?
If you need something a page builder genuinely can't do, a particular interaction, a non-standard layout, tight performance requirements, custom is where that stops being a fight with the platform.
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How much does raw speed matter to you?
Every extra second of load time is a visitor more likely to leave before they see anything. If speed is core to your business (e-commerce, anything competing on first impression), it should weigh heavily.
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Do you have someone reliable to keep it secure?
If the honest answer is "no one," Squarespace or a developer-hosted WordPress site removes that risk from your plate entirely, worth the monthly fee on its own.
Where SEO fits into all of this
Search visibility isn't a plugin you add at the end, it's a direct result of how the site is actually built, and this is where a lot of DIY builds quietly fail:
- Real, separate pages beat one long page with jump-links. Google's own guidance is to use descriptive URLs for distinct topics rather than bury everything under one address. A single page with anchor links pretending to be "Pricing" or "FAQ" gives search engines nothing to index individually, there's no URL for "your pricing page" to even exist.
- Every page needs its own title tag and meta description. These are what actually show up as the blue link and the summary snippet in search results, generic or missing ones mean a worse, less clickable listing regardless of how good the page is.
- Images need alt text. A chart, a photo, a screenshot, if the only description of what it shows lives inside the pixels, it's invisible to search engines and to anyone using a screen reader.
- Social preview metadata isn't optional. Without it, every link to your site posted anywhere shows up as a bare, unstyled URL with no title, no image, no description, a small thing that quietly costs clicks.
- Page speed is a ranking factor, not just a nice-to-have. The platforms above differ meaningfully here, and it compounds with everything else.
- Every call-to-action has to actually work. A button that doesn't lead anywhere functional doesn't just lose the visitor, it tells search engines and users alike that the site isn't finished.
What not to do (a real example, details changed)
We recently looked at a site built by a founder who decided to skip a professional entirely and put it together himself with an AI website tool, to save the cost of hiring it out properly. The writing itself was actually fine, honest, well-organized, no exaggerated claims. The build underneath it wasn't.
It was a single static page with no real navigation, every "section" was just a jump-link inside one document, so there was nothing a search engine could index as its own page. The key data on the page lived entirely inside images with no alt text, meaning none of it was readable by search engines or accessibility tools. There was no social-share metadata at all, so the link would render as a bare URL wherever it was posted. The main call-to-action, the one button the whole page existed to drive people toward, pointed to a page that didn't actually do anything yet. And there was no analytics installed anywhere, so there was no way to even know whether any of this was working.
None of that is really about which platform he used. It's about what happens when a site gets built to look finished without a plan for what it actually needed to do once it launched: no working conversion path, no visibility to search engines, and no way to measure the outcome. Cutting the planning to save money upfront doesn't actually save it, it just moves the cost downstream, to lost visibility and lost trust you can't easily get back.
The takeaway
Pick the platform that matches how you'll actually use the site, price it out over years rather than at the moment of building it, and treat SEO fundamentals, real pages, alt text, metadata, working funnels, analytics, as part of the build itself, not an afterthought bolted on later. Get those right from day one, and the platform question stops being the scary part.
For the full technical detail behind the SEO points above, Google's own SEO Starter Guide is the primary source and worth bookmarking.
