For most of the last decade, the small business website conversation went the same way every time. You either paid Squarespace twenty something dollars a month forever, or you wrote a check to an agency that started in the high four figures and could climb past forty thousand. There was no middle ground. The math was so lopsided that almost every small business owner I talked to ended up on a platform they didn't love, paying every month for a site they couldn't change.
That conversation is different now. The reason is straightforward. AI has changed how long it takes one person to build a modern site, and that one shift moved the entire price floor.
If you're a small business owner trying to figure out whether a real custom site is worth the project, this post is for you. I'll explain what changed, what a Next.js website for small business actually looks like in 2026, and where the cost savings come from.
What used to make custom sites expensive
The cost of a custom website was never really about hosting or domain names. Those were cheap. The cost was hours. A small agency would scope a project for sixty to a hundred and twenty hours of design, development, content work, and revisions. At agency billing rates, that math added up fast. The result was a project that took two to three months and ran fifteen thousand on the low end, often a lot more.
For a yoga studio, a home inspector, a bookkeeper in Minnetonka, that number was a nonstarter. So they signed up for Squarespace. The platform was built to absorb exactly this gap in the market, and it did a good job of it for a long time.
The catch was that the platform decided what your site could do. The day you wanted to add a custom intake form, a booking flow tied to your calendar, or a small AI feature that answered common questions, you ran into a wall. Either you paid for a third party widget that half worked, or you started thinking about a rebuild and remembered the price tag.
What AI changed, in practical terms
A quick note on what AI did and didn't do here. It didn't replace the person building the site. What it did was shrink the hours that person needs to put in, while improving the quality of what comes out.
Three things happened at once.
The time it takes to scaffold a real site dropped by an order of magnitude. The setup work, the routing, the form handling, the API endpoints, the deployment configuration, all of that used to take days. Now it's hours.
AI is good at the parts of the work that used to slow projects down. Boilerplate, repetitive component variations, content formatting, image handling, accessibility cleanup. The work didn't go away. It just got faster.
And one person can now hold the whole project in their head. There's no handoff between a designer, a frontend developer, a backend developer, and a deployment person. That handoff cost was a quiet but real chunk of what an agency charged for.
The net effect is that a clean, fast, modern site for a small business that used to take six weeks at an agency now takes a single person about a week, sometimes less. The price comes down accordingly.
Why Next.js for a small business site
When I rebuild a client site, I usually build it on Next.js. It's a framework that runs on top of React, and the short version is that it produces sites that are fast, easy to extend, and easy for any developer to pick up later.
For a business owner, what matters about that choice is what it lets the site do over time. A Next.js website for a small business can host normal marketing pages, blog content, contact forms, and image galleries the way Squarespace does. It can also do the things Squarespace can't. A custom quote calculator. A booking flow that talks to your real calendar. A lead form that drops into your email automation. An AI agent that answers common customer questions on the site itself. None of those need to be bolted on after the fact. They live in the same codebase as the rest of the site.
The other thing that matters is portability. The code is standard. If I stop working with a client, or the client wants to bring on another developer, the work is readable to anyone in the field. You're not depending on a platform specialist who happens to know one particular tool.
What the cost actually looks like now
For a small business in the Twin Cities, a custom website rebuild that would have been twenty thousand dollars three years ago is now in a range that competes directly with five years of Squarespace plus add ons. Hosting after launch is single digit dollars a month, sometimes free. There's no monthly platform fee. The business owns the site.
That's not a marketing line. It's the practical result of what AI did to the build time, and it's why I'm having a different conversation with small business owners now than I was in 2023.
What this means if you're on Squarespace or Webflow today
The decision to stay on a platform or move off it is no longer about whether you can afford the alternative. The alternative got affordable. The decision is now about whether the platform is limiting what you want your site to do, and whether you want to keep paying every month for the rest of your business's life for software you don't own.
For some businesses, the platform is fine. A simple brochure site that never needs to change is exactly the kind of site Squarespace is good at. For most of the small businesses I work with, though, the site has become operational. It's the front door for leads, the place customers go to book, the place referral partners send people. That kind of site benefits from being something you fully control.
If you want to talk through what this would look like for your business, the audit is free and takes 30 minutes. Get in touch