[108] Squarespace Updates 2026: New Design Tools, AI & Forma

Squarespace just announced some pretty exciting updates at Circle Day 2026. We're talking about clickable Stacks, vertical videos, locked blocks, new business tools, and a whole new platform called Forma.

Some of these features are available right now. Others are coming soon. And a few might completely change what we create with Squarespace.

I attended Circle Day in New York City this year, and while I absolutely loved connecting with other Squarespacers, this episode isn't about the event. It's about the products Squarespace has publicly announced.

Check out their official statements on all the new things here:

New Squarespace design tools I'm excited about

Let's start with one of my favorite updates: Advanced Stacks.

We can now use gradient and image backgrounds in Stacks and turn an entire Stack into a clickable link. That opens up some pretty exciting design possibilities without needing custom code.

Squarespace has also introduced portrait video support and the ability to lock blocks inside Fluid Engine.

And that last one? I'm particularly excited about it for client handoffs. Being able to lock specific elements in place can help keep those carefully designed layouts intact when clients start making their own updates.

There's also Image Studio, plus some upcoming features like drafts, autosaving, and AI Sections.

More tools for running a business

Squarespace also announced updates focused on what happens beyond the website itself.

Customer Profiles will bring customer information together in one place, while SMS Campaigns give businesses another way to communicate with their audience. Squarespace is also expanding its AI Visibility tools and exploring integrations with other business platforms.

Not every feature is going to be right for every business, but I think these announcements point toward something important: Squarespace is becoming a more connected system for running a business, not just building its website.

Forma: What's next for Squarespace?

One of the biggest announcements was Forma, a new platform designed to bring websites, apps, and AI agents together.

It's not publicly available yet, and there are still plenty of questions about how it'll work. But the idea behind it is pretty interesting.

What if we could help clients build more than their websites? What if we could create better systems for the way they interact with their customers? Of course, just because we can build something doesn't mean we should. And that's the part of this announcement that has me thinking about the future of website design.

What should you do with all these updates?

You don't need to learn everything Squarespace announces.

Instead, pick one feature that's already available and experiment with it. See what you can create, whether it makes your work easier, and whether it improves the experience for the people using your website.

That's exactly what we're exploring in this episode of Think Inside the Square.

Listen to the episode for the full breakdown of Squarespace's Circle Day 2026 product announcements and my thoughts on what's worth trying next.

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