You built a clean Squarespace site, added a contact form, and assumed that when someone fills it out, you'd hear about it. That's a completely reasonable assumption. And for a while, maybe it worked. But now you're not sure — because leads aren't coming in like they used to, or a customer mentioned they filled out your form and never heard back, and now you're wondering how many people you've quietly lost.
That's the frustrating thing about a Squarespace contact form not sending emails. It fails silently. The form still looks fine on your site. Visitors can still type into it and hit submit. Nothing looks broken from the outside — but on the backend, the messages are disappearing into a void. No notification reaches your inbox, no one follows up, and a potential customer assumes you just don't care.
For service businesses especially, where most inquiries come through that single contact form, this isn't a small inconvenience. It's a direct hit to your revenue. The good news is this is a fixable problem — and understanding what's causing it goes a long way toward getting it resolved.
What Causes Squarespace Contact Form Not Sending Emails
Squarespace handles contact form emails through its own email delivery system, which means the problem usually isn't with your form design — it's with how and where those emails are being delivered.
Your spam filter is eating them. This is the most common culprit. The emails your Squarespace form sends come from a Squarespace server address, not your business email. Many email providers — Gmail, Outlook, and others — flag these as suspicious and route them directly to spam or promotions. You might have dozens of missed messages sitting in a folder you never check.
The notification email address is wrong. Squarespace lets you set which email address receives form submissions. If that address was entered with a typo, or if you recently changed your business email and forgot to update it in Squarespace, submissions are going to an address that either doesn't exist or that no one monitors.
Email storage is full. If the inbox receiving form notifications is maxed out, new emails simply bounce back. The form technically "sends" — you just never receive it.
Squarespace's email system is experiencing a temporary issue. It doesn't happen often, but Squarespace's own infrastructure occasionally has hiccups. These usually resolve on their own, but they can cause a burst of missed submissions during the window they occur.
Connected third-party services are misconfigured. Some Squarespace users integrate their forms with tools like Google Drive, Zapier, or email marketing platforms. If any of those connections break — due to an expired token, a changed password, or an account-level change — form data may stop flowing even if the Squarespace side looks fine.
This is a different kind of headache than something like a website contact form not working where the form visibly errors out. Here, everything looks operational, which makes the problem harder to catch without specifically going looking for it.
What Fixing Squarespace Contact Form Not Sending Emails Actually Involves
Getting this resolved isn't usually one big fix — it's a process of elimination. Someone working through this would typically check a few areas:
First, the notification settings inside Squarespace. There's a specific place in the form settings where you define where submissions get emailed. Verifying that address is correct, active, and spelled right is the first stop.
Next, testing the form from scratch — submitting a test entry and watching closely what happens. Checking spam folders on both sides (the receiving inbox and any connected accounts) is part of this.
If spam is the issue, the fix often involves adjusting email filters, setting up safe-sender rules, or — for a more permanent solution — configuring the form to route through a more trusted sending path. Squarespace has some options for connecting Gmail or G Suite accounts to improve deliverability.
If a third-party integration is involved, those connections need to be audited — reconnected, re-authenticated, or replaced if they've broken.
There's also the matter of checking Squarespace's own form submission log. Squarespace actually stores a history of form entries inside your account dashboard. If submissions are showing up there but not in your inbox, you at least know the form is collecting data — and the problem is specifically with email delivery. If nothing's in the log either, the issue may be something else entirely.
It's worth noting: if you're also having trouble with emails going out to customers from other parts of your business, the issue might be broader. That's a good time to look at whether your website is generally not sending customer emails.
Signs This Is Your Issue
You don't have to wait for a customer to tell you something's wrong. Here are signs your Squarespace contact form may have stopped sending emails:
- You haven't received a form inquiry in a while, even though your site is getting traffic
- A customer mentions they "already reached out through your website" but you have no record of it
- You submitted a test form yourself and nothing arrived in your inbox
- You recently changed your business email address and didn't update your Squarespace notification settings
- You connected your form to a third-party tool and it stopped working around the same time something changed with that tool
- Your email inbox was over storage limit at some point recently
Any one of these is worth investigating. Multiple? This is almost certainly your issue.
Should You Try to Fix It Yourself?
Squarespace is more user-friendly than most platforms, and some of the simpler fixes here — like checking your spam folder or verifying the notification email — are genuinely things a non-technical person can do without too much trouble.
But here's where it gets tricky: if the easy stuff doesn't fix it, the next layer involves understanding email deliverability, diagnosing third-party integration issues, and potentially reconfiguring how your form routes data. That's where most business owners hit a wall. Not because it's impossibly complex, but because it's time-consuming, requires poking around in settings you may not be familiar with, and the cost of getting it wrong is continued missed leads.
There's also a confidence factor. Even if you find something that seems like the fix, how do you know it's actually working now? A proper fix includes actually verifying that form submissions are flowing correctly — not just hoping they are.
If you've already checked the obvious stuff and you're still not receiving form submissions, that's usually the point where handing it off saves more time than it costs. And if you're already dealing with other site issues on top of this, the affordable website repair options available for small business owners are worth knowing about before you spend hours troubleshooting alone.
Common Questions About Squarespace Contact Form Not Sending Emails
Why is my Squarespace form not sending emails even though submissions are being stored? If you can see entries in the Squarespace form submissions log but they're not hitting your inbox, the form itself is working — the problem is entirely with email delivery. This usually points to a spam filter issue, a wrong notification address, or a deliverability problem with how Squarespace's emails are being treated by your mail provider. Adjusting your email filters or reconnecting the form to a Gmail account often resolves this.
How do I check where my Squarespace form notifications are being sent? Inside your Squarespace account, go to the form block settings — there's a field that specifies which email address receives notifications. Make sure that address is current, correct, and actively monitored. It's easy to overlook this after switching business email providers or rebranding.
Can Squarespace form emails go to spam? Yes, and it's extremely common. Because Squarespace sends form notifications from its own servers rather than your personal business email, many email providers treat them with suspicion. Check your spam, junk, and promotions folders — and if you find them there, mark them as "not spam" and add the sending address to your safe senders list.
Does Squarespace have a way to view form submissions without email? Yes. Squarespace stores form submissions in your dashboard, which is actually a useful safety net. Go to your Pages, find the page with your form, and look for the stored submissions option. This won't fix the email issue, but it lets you see what you may have missed while you're getting the delivery problem sorted out.
Will switching to a different form tool on my Squarespace site fix this? It might, but it's not always necessary. Some business owners connect third-party form tools like Typeform or JotForm to their Squarespace site as a workaround, and those tools have more robust email delivery options. However, before going that route, it's worth having someone properly diagnose whether the issue is fixable within Squarespace's native settings first — that's usually the simpler path.
The Faster Path
If you've read through this and thought "I don't want to spend my afternoon clicking through settings and testing form submissions" — that's a completely reasonable place to land. You have a business to run, and diagnosing email delivery issues wasn't in the job description.
Rune is a flat-rate website repair service built for exactly this situation. You describe the problem, we figure out what's wrong and fix it, and you get back to your day. No hourly billing, no quotes that balloon once someone starts digging, and no waiting days for a developer to return your message. You can see what that looks like at runeintel.com.
A broken contact form is one of those things that feels small but costs a lot in missed opportunities — especially over weeks or months of silent failure. The sooner it's resolved, the sooner you're actually capturing the leads your site is supposed to be generating.