Do you need a custom website or is Squarespace enough?

I've had this conversation dozens of times. A business owner calls me, says they need a website, and the first question is always the same: "Should I just use Squarespace, or do I need something custom?"

My honest answer: Squarespace is probably fine for you. Most businesses don't need custom development.

But some do. And if you're one of them, using Squarespace will cost you more in the long run than hiring a developer would have up front.

I'm Jeff Cadet, a full-stack developer. I've built custom websites for clients who outgrew platforms and for clients who never needed them in the first place. Here's how to tell which one you are.

When Squarespace is the right answer

Squarespace starts at $16/month (Personal plan, billed yearly). For that you get hosting, SSL, templates, a drag-and-drop editor, and basic analytics.

It works well in these situations:

You sell a straightforward service (consulting, coaching, photography) and need a professional-looking site with your portfolio, an about page, and a contact form. Squarespace does this in a weekend.

You sell simple physical products. Under 100 SKUs, standard pricing, shipping to the US. Squarespace Commerce handles this fine.

You need something live this week. If speed matters more than customization, a template platform is the right trade-off. You can always migrate later.

Your budget is under $2,000. At this price point, a custom build will be rushed and the result will show. Better to use a polished template than a half-finished custom site.

I tell people this all the time. If Squarespace does what you need, use it. Don't pay me $5,000 to build something a $33/month plan handles.

Where Squarespace breaks down

The problems show up when your needs go beyond what the template supports.

Customization has a ceiling. Squarespace templates look great, but they follow strict layout guidelines. The moment you need something the template doesn't offer, you're either hacking CSS or hiring a Squarespace developer to work around limitations. That gets expensive fast.

SEO control is limited. You get basic meta titles and descriptions. But advanced SEO, custom schema markup, granular URL control, and advanced sitemap configuration are either limited or impossible. If your business depends on search traffic, this matters.

Page speed suffers. Squarespace loads third-party scripts, tracking code, and platform overhead on every page. A custom Next.js site I built for a client loads in under 1.5 seconds on 3G. Squarespace sites typically take 3 to 5 seconds.

No multilingual support.If you serve customers in multiple languages, Squarespace doesn't have native multilingual functionality. I built Maison Saint Louisin three languages (English, French, Haitian Creole). That's not possible on Squarespace without clunky workarounds.

You don't own your code.If Squarespace raises prices, changes features, or sunsets a template you depend on, you have no fallback. Your site lives on their platform and you can't take it with you.

E-commerce hits walls. 10,000 products is the hard limit. Custom checkout flows, variable pricing, quote-based orders, and complex shipping rules all require workarounds or third-party integrations.

When you need a custom website

You need custom development when any of these are true:

Your brand identity can't be expressed in a template. If you're a fashion house, a luxury service, or a brand where visual identity is the product, a template shared with thousands of other sites undermines your positioning.

You need multilingual support.Real multilingual, not "copy your entire site and translate it manually."

Page speed is a competitive advantage. In industries where everyone has a slow Squarespace site, a fast custom build stands out in search results and in user experience.

You need custom functionality.Quote-based ordering, booking systems with specific logic, API integrations with your existing tools, interactive calculators. If it's not a standard feature, Squarespace can't do it.

You've outgrown your current platform. This is the most common reason people call me. They started on Squarespace two years ago, the business grew, and now the platform is holding them back.

What a custom website actually costs

For context, here's what real custom builds cost:

Freelance custom builds typically cost $1,500 to $8,000 upfront, plus $20 to $50/month for hosting.

Compare that to Squarespace at $33/month (Business plan, billed yearly). Over three years, Squarespace costs about $1,200 in subscription fees alone, before you add a domain, premium integrations, or third-party apps. A custom build at $3,000 with $30/month hosting costs about $4,080 over the same period, but you own the code and have no platform constraints.

The custom site is more expensive. But it's yours. And it does exactly what you need.

The real cost of staying on the wrong platform

I've seen this pattern repeatedly. A business starts on Squarespace, grows, hits limitations, spends months trying workarounds, finally hires a developer to rebuild, and pays more than they would have if they'd gone custom from the start.

The workaround phase is the expensive part. Squarespace developers who customize templates charge $75 to $150/hour. By the time you've paid for custom CSS hacks, third-party integration workarounds, and platform-specific fixes, you've spent enough to build a custom site from scratch.

If you're already on Squarespace and it's working, stay. Don't fix what isn't broken.

But if you're feeling the constraints, the best time to migrate is before you've invested another year of content and SEO equity into a platform you're going to leave anyway.

How to decide

Ask yourself these questions:

Do I need anything a template can't do? If no, use Squarespace.

Is my brand identity important enough that I can't share a template? If the answer is "my industry is crowded and I need to stand out visually," go custom.

Do I need to rank in search for competitive keywords? If SEO is a growth channel, custom gives you more control.

Am I going to need multilingual, custom checkout, or API integrations in the next year? If yes, build custom now. Migrating later costs more.

Is my budget under $2,000? Squarespace. Over $3,000? Custom is on the table.

If you're not sure

That's fine. Most people aren't.

If you want an honest answer about whether you need custom development or if Squarespace is enough for your situation, let's talk. I'll tell you the truth, even if the truth is "use Squarespace." No charge for the conversation.

See what custom looks like.