Website builders
Squarespace vs a custom build
Squarespace wins when design quality is the deliverable and the requirements are conventional. A custom build wins when the requirements are not conventional, when running cost over years matters, or when the site needs behaviour rather than layout. The deciding question is whether you are buying a look or a system.
Side by side
| Compared on | Squarespace | Custom build |
|---|---|---|
| Design without hiring a designer | Its main strength | You supply the direction or accept mine |
| Upfront cost | Low | Starting from $80 |
| Five-year cost | Subscription × 60 months | One-off, plus hosting |
| Bespoke functionality | Not available | Whatever is specified |
| Performance control | None below the platform | Complete |
| Handover to another developer | Not possible in any real sense | Documented and expected |
When Squarespace is the right choice
- You need it to look considered and there is no design budget
- The requirements are a conventional brochure site or portfolio
- A single monthly bill covering everything is operationally simpler for you
- Nobody internally wants any responsibility for the site beyond editing text
When a custom build is the right choice
- The site has to do something — calculate, book, gate, integrate
- You are running several sites and per-site subscriptions compound
- Core Web Vitals are a live constraint on a term you compete for
- You need the site to survive a change of supplier without a rebuild
Buying a look versus buying a system
Squarespace sells design competence as a product, and for a business whose website mainly has to look credible, that is precisely the right thing to buy. Paying a developer to hand-build a brochure site with worse typography is a bad trade, and it is one plenty of businesses make.
A custom build sells behaviour. The moment there is a rule — this price depends on that measurement, this booking is unavailable in that postcode, this customer sees a different catalogue — you are buying a system, and no template subscription contains one.
The migration cost nobody prices in
Moving off Squarespace later is a rebuild rather than a migration. Content exports; the design and structure do not. That is not a criticism of Squarespace so much as a fact about hosted builders generally, and it should be part of the arithmetic at the start rather than a discovery three years in when the business has outgrown it.
The verdict
If you are buying a look and your needs are ordinary, Squarespace is honestly hard to beat and I would not try to talk you out of it. A custom build wins on behaviour, on five-year cost across multiple sites, and on being able to leave without starting again.
If you want the full treatment
How much does a website cost, and what drives the number? covers this in about 4 minutes — free, ungated, written from client work.
Who wrote this comparison
Anas Bin Masud builds e-commerce sites and does technical SEO for businesses in the UK, Canada and Pakistan. Where a comparison involves something I sell, the page says so — and every comparison here has to name at least two situations where each side wins, because a comparison one option always wins is an advert with a table in it.