This question gets answered badly almost everywhere, usually by someone who sells one of them.
I build on WordPress, so treat my opinion accordingly. What I can do is explain what each platform is genuinely good at, because for a fair number of small businesses WordPress is the wrong answer and saying so costs me nothing.
Choosing a platform is a bit like choosing between an off the peg suit, a made to measure one, and a tailor. All three can look excellent. They differ in what happens when you need something the pattern did not anticipate.
What is the actual difference between them?
How much you can change, weighed against how much you have to understand.
Wix and Squarespace are complete products. Hosting, editor, templates, support, all from one company for a monthly fee. You work inside what they provide.
WordPress is software you install on hosting you control. Enormously flexible, and that flexibility is also the maintenance burden. You or someone else keeps it updated.
Webflow sits between them. Far more design control than Squarespace, hosted for you like Wix, but it expects you to understand how web layout actually works.
The trade is consistent across all three. More control means more responsibility. Less responsibility means more walls.
When is Squarespace or Wix the right choice?
More often than agencies admit.
If you need a good looking site of five to ten pages, you will maintain it yourself, you do not expect complicated functionality, and you would rather pay monthly than manage anything, Squarespace is a genuinely good answer. It is well built, it looks good with little effort, and nothing will break while you are not looking.
Wix is similar with more layout freedom and slightly less polish out of the box.
The honest catch is that leaving is hard. You cannot export a Squarespace site into anything else meaningfully. If you outgrow it you rebuild rather than move. For many small businesses that is a perfectly acceptable trade, and it is worth knowing you are making it.
When does WordPress actually make sense?
When you need something specific, or you expect the site to grow.
WordPress earns its keep in four situations. When you need functionality the hosted platforms do not offer, such as a booking system, a members area, or a connection to software you already run. When you publish a lot and need real control over how content is organised. When you want detailed control over speed and search structure. And when you want the ability to move hosting or change developers without rebuilding.
That last one matters more than it sounds. A WordPress site is portable. You can take it to another developer, another host, another country. You own the files.
The cost is maintenance. Updates need applying, backups need running, and if nobody does that for two years you will have a problem.
Is Webflow worth considering?
Yes, with one caveat.
Webflow gives designers genuine control without writing code, and sites built in it tend to be fast and clean. For a design led business that wants something distinctive and does not need complicated functionality, it is a strong choice.
The caveat is people. Far fewer developers work in Webflow than in WordPress, so if your Webflow developer becomes unavailable, replacing them takes longer and usually costs more. That is a real risk for a small business, and it is the reason I do not recommend it as often as its quality would suggest.
What does each one really cost?
The monthly fee is the visible part and rarely the whole story.
Squarespace and Wix run roughly ten to forty a month, everything included. That is genuinely all of it, and the predictability is worth something.
WordPress hosting is often cheaper monthly, but add a premium plugin or two, and either maintenance you pay for or time you spend yourself. Cheaper in cash, rarely cheaper in attention.
Webflow sits at the higher end monthly and expects a designer’s time to change anything structural.
Over three years the totals land closer together than the monthly prices suggest. The real difference is where the cost falls: predictable monthly on hosted platforms, lumpier and more variable on WordPress.
So which should I actually choose?
Three straightforward tests.
Will you maintain it yourself, and do you want the simplest possible life? Squarespace.
Do you need it to do something specific, or expect to grow into complexity? WordPress.
Is distinctive design the point, and do you have reliable access to someone who works in it? Webflow.
And one thing that matters more than the choice itself: whatever you pick, make sure you own your domain, hold your own hosting login, and have the design files in an editable form. Those things travel with you. The platform is replaceable and, over a long enough period, usually gets replaced.
The platform decides how the site is built. It has surprisingly little to do with whether the site works, which comes down to whether anyone thought carefully about who it is for.
Not sure which fits your situation? Tell us what you are working on. If the answer is Squarespace, we will say so.