Squarespace for nonprofits: is it the right platform for your organization?

If you’ve ever gone looking for advice on which website platform to use, you’ve probably encountered some version of the same conversation: someone recommends WordPress because it’s powerful and free, someone else warns that it’s a nightmare to maintain, someone mentions Wix or Weebly, and then everyone piles on to explain why those aren’t great either.

It’s a genuinely confusing landscape, and the stakes feel high—your website is often the first thing people encounter when they’re looking for help, so getting the platform wrong has real consequences.

I’ve been building websites for nonprofits and advocacy organizations for a long time, and I work primarily in Squarespace and Webflow. This post is specifically about Squarespace—what it does well, where it runs into limitations, and how to think about whether it’s the right fit for your organization.

What Squarespace is

Squarespace is an all-in-one website platform—hosting, design tools, domain management, analytics, and form handling are all bundled together. You pay a monthly or annual fee and get a fully managed environment. You don’t install software, manage server configurations, or worry about keeping plugins up to date.

That bundled model is both Squarespace’s biggest strength and the source of most of the criticism you’ll see of it. You get a lot out of the box, but you’re working within the constraints of what Squarespace has built. Whether that’s a good trade depends almost entirely on what your organization actually needs.

Where Squarespace excels

Security—and I don’t think this gets enough credit. Squarespace handles security at the infrastructure level. SSL is included and automatic. The platform manages its own updates, patches vulnerabilities, and protects against common attacks without you having to do anything. There’s no plugin ecosystem introducing new vulnerabilities every time someone pushes an update.

This is a meaningful consideration for organizations handling sensitive client information. A WordPress site loaded with plugins—which describes the majority of nonprofit WordPress sites I’ve encountered—has a much larger attack surface. Each plugin is a potential entry point, and plugins that aren’t regularly updated become liabilities. I’ve seen organizations get hacked through an outdated contact form plugin, a neglected SEO tool, a theme that stopped being maintained. That’s not hypothetical—it’s common.

With Squarespace, that category of risk largely disappears. For organizations serving vulnerable populations where a data breach would be truly harmful, that’s not a small thing.

Privacy by default. Squarespace’s built-in analytics are relatively lightweight—you get traffic data without the surveillance infrastructure of Google Analytics. Form submissions are primarily handled via email notification rather than stored indefinitely in a database, which means sensitive intake information isn’t accumulating somewhere you’ve forgotten about. You can configure session data not to be stored. SSL and domain privacy are standard. None of this requires technical expertise to set up—it’s just how the platform works.

Accessibility out of the box. Squarespace templates are built to modern standards, with clean semantic structure, good keyboard navigation defaults, and straightforward image alt text fields. You’re not starting from zero on accessibility, which you often are with a custom WordPress theme or a heavily modified template. That said, Squarespace isn’t a substitute for thoughtful design decisions—you can still make inaccessible choices within an accessible framework—but the foundation is solid.

Your team can actually manage it. This is underrated. Squarespace’s drag-and-drop editor, layout suggestions, and visual interface mean that a non-technical staff member can update content, add pages, and make design changes without breaking anything or needing to call a developer. That matters enormously for organizations with limited budgets and high staff turnover.

I’ve encountered WordPress sites where the client was actually afraid to log in and make changes. That’s not a hypothetical—it’s one of the most common things I hear from organizations who come to me after a bad experience. “We have a developer who built it but we can’t afford to keep paying them for every little update, and no one on staff knows how to touch it.” Squarespace largely solves that problem.

The real cost comparison. Squarespace’s pricing looks expensive compared to “free WordPress”—but that comparison isn’t honest. A WordPress site in practice means paying for hosting (typically $10–30/month for something reliable), a premium theme ($50–200/year), and an assortment of plugins for forms, SEO, security, backups, and performance (which can easily add another $100–300/year). Then there’s the ongoing cost of maintaining all of it—updates, troubleshooting, the occasional developer call when something breaks. When you add it up, Squarespace’s annual plan often comes out cheaper than a properly maintained WordPress setup, and significantly cheaper than one that’s been patched together over several years.

Where Squarespace has limitations

Complex, deep content structures are harder to manage. Squarespace works beautifully for organizations with a clear, relatively contained set of pages—services, about, resources, contact, blog. Where it gets harder is when you have a large resource library with multiple levels of categorization, complex navigation hierarchies, or a lot of content that needs to be organized in sophisticated ways. The platform’s content management tools are simpler than WordPress’s by design, and at a certain scale of complexity, that simplicity becomes a constraint.

If your organization has dozens of programs, several distinct service areas with their own sub-pages, or a content-heavy site that functions more like a database than a brochure—Squarespace may not be the right fit, and Webflow or a well-built WordPress site might serve you better.

Custom functionality has limits. Squarespace has a robust set of built-in tools, but if you need something very specific—a custom intake workflow, complex membership features, integration with a specialized case management system—you’ll hit the edges of what the platform can do. Extensions exist, but the ecosystem is much smaller than WordPress’s. For most nonprofit websites, this isn’t a problem. For organizations with highly specific technical requirements, it might be.

You’re on Squarespace’s timeline. When Squarespace changes something—updates the editor, deprecates a feature, changes how templates work—you adapt. You don’t control the infrastructure. For most organizations this is fine, and the tradeoff (not having to manage the infrastructure yourself) is worth it. But it’s worth knowing that the platform has made significant changes in the past that required existing sites to update.

So is it right for your organization?

Squarespace tends to be a great fit for nonprofit organizations that have a clear, contained set of content and services, want their team to be able to manage the site without ongoing developer dependence, care about security and privacy without wanting to manage those things themselves, and don’t have highly specialized technical requirements.

It tends to be a harder fit for organizations with large, complex content structures, very specific custom functionality needs, or technical teams who want full control over the infrastructure.

If you’re currently on WordPress and your site is stagnant because nobody feels confident updating it, that’s a real problem worth solving—and a platform change might be part of the answer. If you’re on Wix or Weebly and wondering if there’s something better, there almost certainly is.

If you’re not sure which platform makes sense for your organization’s specific situation, that’s exactly the kind of question I help organizations think through—before they commit to a build. Feel free to reach out and we can talk it through.