5 Ways How to Connect Mailchimp to Squarespace

March 8, 2025

Businesses can benefit greatly from Mailchimp and Squarespace, which offer easy-to-use options for website development and email marketing. By integrating MailChimp with Squarespace, you can create a visually stunning website and conduct targeted email campaigns to engage your audience. It keeps all your workflows simple, your audience is managed well, and marketing efforts are aligned with the design of your website.

Combining these two platforms helps your marketing become even more effective whether you’re tracking campaign performance, sending newsletters, or acquiring leads. This guide will lead you through five basic methods to link Mailchimp with Squarespace. Using form blocks and sign-up forms, and plugins, or even custom code to allow you to elevate your business communication strategy to fit your goals.

What is Mailchimp?

Email Campaign, Email automation, Audience Management

Mailchimp is a strong email marketing tool meant to simplify communication with audiences. It is a go-to answer for businesses looking for efficient email marketing strategies since it offers strong features together with simplicity of use. Whether you are a small business owner or part of a large enterprise, Mailchimp will definitely fit your needs.

Email Campaign Creation

With Mailchimp, email campaign creation becomes more streamlined through the drag-and-drop editor. Send appealing emails that really suit the brand identity. There are templates to help beginners design professional campaigns easily, while also offering advanced options for more experienced marketers.

Automation Features

Among its standout features is automation. The platform helps businesses schedule emails, and set up drip campaigns based on user behavior to send personalized messages at the appropriate time. It saves time as well as boosts engagement by releasing appropriate messages at the right times.

Audience Management

Managing contacts within Mailchimp is pretty smooth. You have all the tools to segment audiences, tag them, or personalize them. You’ll be able to target groups based on their demographic, behavioral attributes, or past interactions, making certain that your message reaches the right audience.

Analytics and Insights

Data-driven decisions are core to successful marketing. Mailchimp offers in-depth analytics, including open rates, click-through rates, and conversion tracking for insights that will help refine campaigns for higher returns over time.

What is Squarespace?

Squarespace includes everything one needs for building and managing a website. It serves companies, people, and artists who desire a polished internet presence without needing advanced technological know-how. It is a popular option because of its user-friendly design and extensive feature set.

Website Design Tools

Squarespace excels in website design with its customizable templates. It has responsive templates ensuring amazing performance on any device. The drag-and-drop editor easily allows users to change layouts, fonts, and colors. This offers the possibility of unlimited creativity.

Capabilities for E-Commerce

Squarespace offers integrated e-commerce solutions for companies. It covers every facet of online selling, from creating an online store to handling products, inventories, and payments. There are a variety of payment interfaces available, including Stripe, PayPal, and other popular choices.

Blogging and Content Creation

Squarespace is perfect for bloggers as well as businesses. Its built-in blogging features help creators boost their visibility and readership by enabling scheduled postings, multimedia content, and SEO optimization.

Scalability and Reliability

Whether you’re just starting out or scaling up, Squarespace will grow with you. In any case, you’re never left behind as it offers 24/7 customer support, and the hosting ensures uptime and speed. Flexible and very user-friendly, Squarespace supports businesses of all sorts and sizes.

Read more: Is Mailchimp best software for email marketing?

Why Connect Squarespace to Mailchimp?

Lead Collection, Email Personalization, Mailchimp forms

Integration with Mailchimp makes Squarespace a great synergy for businesses since it provides an easy way of contact with the audience and simplifies workflows. It results in consistent branding, easy customer management, and better email marketing. Here are ten detailed reasons why you should try it.

1. Streamlined Lead Collection

Squarespace forms integrated into Mailchimp automatically collect leads, save time and reduce manual work as the visitors who have entered their forms on your Squarespace website will be added right away to your Mailchimp audience. In that way, your email list is always fresh, and the chance of losing a potential lead is minimized.

Automatic syncing also ensures that all contact data is in order, freeing your mind to focus on engaging campaigns. For example, a visitor who subscribes to your newsletter through a form block on Squarespace will automatically receive a welcome email through Mailchimp, thus ensuring smooth and professional interaction.

2. Enhanced Email Personalization

Customized emails work better, and linking Squarespace to Mailchimp lets you create advanced audience segments. Campaigns in Mailchimp can be customized using Squarespace’s data on page visits or purchase history. A buyer exploring particular products on your website, for example, might get an email featuring those items.

This level of personalization increases relevance and engagement through deeper connections with your audience; it makes you send kinds of messages that really stay in the minds of the target audience, improving open rates and conversion rates.

3. Automated Follow-Ups

With Mailchimp’s automation features, you can create follow-up sequences triggered by Squarespace actions. Whether it’s sending a thank-you email after a purchase or reminding users to complete a form, automation ensures timely communication.

For instance, if your visitor downloads a resource from your Squarespace site, Mailchimp will automatically send an email with related content or offers. Such automated touchpoints nurture relationships without manual effort, thus allowing one to be constantly engaged by putting in minimal input.

4. Consistent Branding Across Channels

Brand consistency fosters trust. Integration of Squarespace with Mailchimp guarantees that your emails reflect the style of your website. Mailchimp templates let you combine your Squarespace website brand colors, fonts, and images.

For example, the same branding aspects will be experienced by a user visiting your website and getting an email, therefore reinforcing recognition. Seamless branding of the platform makes a professional as well as trustworthy image of yours, and your communication becomes more memorable and impactful.

5. Data-Driven Decision-Making

Mailchimp monitors email campaign performance; while Squarespace records website analytics including page views and user engagement. Combining these platforms lets you see consumer behavior holistically. For instance, you might target consumers of a product page who visit often but do not buy with a customized email campaign.

This integration ensures data-backed decisions. It increases marketing ROI by assisting you in identifying trends, comprehending your audience, and refining your strategies.

6. Increased Conversion Rates

Mailchimp forms embedded in Squarespace make subscription easy for website visitors, therefore guaranteeing a consistent flow of prospective leads. From here on in, Mailchimp tools assist subscribers moving forward in the sales funnel through targeted campaigns.

For example, a lead you capture with Squarespace can receive a number of emails about your product or service, so they become a paying customer due to the conversion process. This conversion process encourages people to convert, and lost leads are less.

7. Simplified E-commerce Integration

Combining e-commerce tools from Squarespace with marketing automation from Mailchimp ensures a seamless online shopper experience. Features such as abandoned cart emails, product recommendations, and exclusive offers ensure that customers complete purchases. For instance, if a customer adds items to the shopping cart but does not check out, Mailchimp can send an automated reminder. The cart abandonment rate will thus decrease and revenue increase with better customer journey experiences.

8. Improved Subscriber Management

Mailchimp’s audience segmentation becomes more powerful with data from Squarespace. Subscribers can therefore be categorized based on actions such as form submissions, purchases, and page visits. For instance, a customer who frequently visits the blog may be added in a segment for educational content, while for shoppers, product-focused emails might be received.

This detailed control will guarantee that the right message gets to the right audience and boosts campaign engagement.

9. Time-Saving Automation

This integration of Squarespace with Mailchimp reduces routine tasks. Actions on your website, such as form submissions and purchases, automatically trigger subsequent actions in Mailchimp, such as adding subscribers to lists or sending emails.

For example, once someone subscribes to your newsletter, the person gets a welcome email without even you having to do something about it. This will help save you much time because, after all the strategy and creativity, operational tasks can be left behind.

10. Multi-Channel Marketing Opportunities

Integrating these platforms enables a unified approach to marketing across multiple channels. Squarespace reports website traffic; whereas Mailchimp manages email, social media, and ad campaigns. For example, site visitors can be retargeted by sending emails and running social media ads with the same message.

This brings an integrated aspect which creates absolute visibility and engagement with your campaign to the fullest.

5 Easy Ways to Integrate Mailchimp with Squarespace

Integrating Mailchimp into Squarespace brings extra marketing power to your site with the ability to keep track of your email campaign and subscriber lists. Let us concentrate on five methods for integrating Mailchimp with Squarespace. We will start with the simplest method.

Method 1: Connect Squarespace Form to Mailchimp

Connecting a Squarespace form to Mailchimp, newsletter signups, event registration

Connecting a Squarespace form directly to Mailchimp is a straightforward way to collect subscriber information and grow your email list. This method integrates your Mailchimp audience with the forms on your site promptly.

Squarespace forms are excellent tools that enable you to collect basic information from your visitors, and these forms can be changed to collect email addresses and names as well as messages. These forms allow high customization in designing fields relevant to your specific needs. Joining the forms to Mailchimp ensures that all the data taken is automatically kept and arranged on one place, hence efficiently making your lead generation and email marketing work easy.

This is an excellent way for businesses that constantly gather subscriber details through forms, including newsletter signups, event registration, or query submissions. This is also very helpful to solopreneurs and small businesses or creatives who are looking for something simple, no-code option for integrating their Squarespace site with Mailchimp. It eliminates manual data entry, saving time and ensuring data accuracy.

Log in to Squarespace

Squarespace login, Squarespace integration, Squarespace connection with Mailchimp

Start by navigating to the Squarespace website and selecting the “Log In” option located in the upper right corner.

Squarespace website, Squarespace login, connect Squarespace

Enter the email address and password linked to your Squarespace account. Should you have activated two-factor authentication, finish the verification procedure to gain access to your dashboard.

Select a Site

Upon logging in, a list of your websites will be displayed if you have more than one project. Select the desired site to access its management area. With this, you can ensure that you are updating the right website, particularly if you are managing multiple sites.

Add a Form Block

Proceed to the page where you intend to add the signup form. Select the “Edit” button to turn on page editing.

Squarespace form, Mailchimp form, Mailchimp integration

Hover your cursor over the desired area for the form and select the “+” icon to insert a new block. Select “Form” from the displayed menu to incorporate a form block into your page.

Connect to Mailchimp

In the form block settings, you will see several tabs. Select the “Storage” option to choose the destination for form submissions.

Select the “Connect” option with “Mailchimp.” 

Connect to Mailchimp,  connect your Mailchimp account to Squarespace, embed form

This action requires you to connect your Mailchimp account to Squarespace, enabling data flow between the two platforms.

Authorize Access

A new window will appear, prompting you to log in to your Mailchimp account if you are not currently signed in. Then fill in your Mailchimp details and allow Squarespace to access your account.

Once it’s authorized, you can pick the Mailchimp audience list where new subscribers should be stored. Finally, save your changes and that’s it.

With these simple steps, you now connect your Squarespace form to Mailchimp. Visitors who fill out your form are automatically added to your Mailchimp mailing list and, therefore, easier to handle in contacts or to reach the audience.

Method 2: Embed Mailchimp Signup Form in Squarespace

Mailchimp’s embedded signup form is a highly effective tool for growing your email list directly from your Squarespace site. By embedding the form, visitors can subscribe without navigating away from your website, ensuring a seamless user experience. This method is particularly valuable for websites focused on content engagement and lead generation.

Mailchimp’s signup form allows you to collect essential details, such as email addresses and names, and automatically syncs this data to your Mailchimp audience. It’s a flexible option, where embedding code may be placed anywhere on your Squarespace site, such as the homepage, blog pages, or sidebar. Thus, visitors always have access to the form on your site, and sign-up opportunities will increase.

This is effective for bloggers, e-commerce businesses, and services providers looking to set up low-maintenance and automated lead capture. In addition, if your audience spends more time navigating through multiple pages and interacting more with the content of your site, making a signup form embedded there at all times gives you consistent visibility. Finally, it’s ideal for those looking to customize the form’s design to align with their branding without relying on advanced technical skills or third-party tools.

Generate Signup Form Code in Mailchimp

To begin, log in to your Mailchimp account and navigate to the “Audience” section.

Select “Signup forms” and choose “Embedded forms.” Customize the form fields, such as name and email, to match the information you want to collect.

Mailchimp form code, form integration, form connection

Once satisfied, Mailchimp generates an HTML embed code. Copy this code—it’s what you’ll use to place the form on your Squarespace site.

Add Embed Code to Squarespace

Log in to your Squarespace account and go to the page where you want the signup form displayed. Add a code block by selecting “+” in the page editor and choosing “Code.”

Paste the Mailchimp embed code into this block.

Position the block strategically to ensure visibility—popular choices include the homepage, sidebar, or footer. Save your changes to make the form live.

Customize and Style

While the default embed code works, you can further enhance the form’s appearance to align with your brand. Use Squarespace’s design tools or custom CSS to adjust colors, fonts, and sizes. Ensure the form is visually appealing and integrates seamlessly with your site’s design. A well-styled form not only captures attention but also improves user experience, encouraging sign-ups.

Here are some tips to customize and style your embedded Mailchimp signup form for better user experience and brand consistency:

  • Match Your Brand’s Colors and Fonts – Use your brand’s primary colors and typography to style the form. This creates a cohesive look that aligns with your website design, making the form feel like a natural extension of your site.
  • Optimize for Mobile Devices – Ensure the form is responsive and looks great on all screen sizes. Use CSS to adjust font sizes and spacing, ensuring mobile users can easily interact with the form without any design glitches.
  • Add Engaging Call-to-Action Text – Replace generic labels like “Subscribe” with actionable and inviting text such as “Get Updates” or “Join Our Community.” Use concise, engaging language that reflects your brand’s tone.
  • Include Eye-Catching Visuals – Add icons, images, or a subtle background to make the form more appealing. For instance, a small envelope icon near the email field can help draw attention to the purpose of the form.
  • Keep It Clean and Minimalistic – Avoid overcrowding the form with unnecessary fields or excessive styling. Focus on simplicity to make the form easy to read and fill out. A clean design enhances user experience and improves conversion rates.

Method 3: Use Squarespace Campaigns with Mailchimp

Squarespace Campaigns is a native functionality by which customers can create and distribute branded email campaigns directly from within your own website. And through integration with Mailchimp now, you get the features of robust audience management and advanced analytics, fully maintaining your site’s branding in an effective way. By combining these platforms, you get the best of both worlds: beautiful design and powerful email marketing tools.

Squarespace Campaigns simplifies email creation with its intuitive drag-and-drop editor, making it easy for users to design professional emails that align with their website’s aesthetics. When connected to Mailchimp, it adds powerful capabilities like automation, segmentation, and detailed performance tracking. This is a great all-in-one solution for users in need of managing both the website and efforts for email marketing.

This method is best suited for businesses and individuals who are keen on the consistency of design and data-driven marketing. Using Squarespace Campaigns linked to Mailchimp can let small businesses, e-commerce stores, and content creators earn from engaging audiences without many resources. This method will exactly balance simplicity and utility if branding and comprehensive analytics are needed without sacrificing the look.

Export Contacts from Mailchimp

Log into Mailchimp, navigate to Audience, and select the list you want to export.

Mailchimp contacts, Mailchimp email, website integration

Click Export Audience, wait for processing, then download the CSV file from the Exported notification. Unzip the file and use the Subscribed list for importing into Squarespace.

email audience, email integration, connect Squarespace

Navigate to Squarespace Campaigns

Then, log in to your Squarespace account and navigate to the “Marketing” section in your dashboard.

Email Campaigns, email templates, email design

From there, click on “Email Campaigns” to access the feature. If it’s your first time, you may need to activate the campaign tool. This interface offers options to manage templates, track campaigns, and design emails that mirror your site’s branding.

Create a New Campaign

Once in the Email Campaigns section, click “Create” to start a new campaign.

campaign management, email campaign, email content

Choose from Squarespace’s pre-designed templates or customize your own layout. Add your campaign details, such as subject lines, headers, and content, to craft a compelling email.

template design, template outline, email template

Ensure the design matches your website’s style to create a cohesive experience for your audience. Save the campaign once ready.

connect Mailchimp with Squarespace, import contact with Squarespace, Squarespace integration

Import Contacts into Squarespace Campaigns

email list, mailing feature, email features

Go to the Email tab. Under To and From, click Unique Recipients, then select Mailing Lists and choose Add a Mailing List.

 Lists and Segments, email lists, email segmentation

You’ll be redirected to the Lists and Segments section. Click Create Mailing List in the top right corner, name the list, and save it.

mailchimp audiences, mailchimp lists and segments, mailchimp integration

Then select Add Subscribers, choose Upload a List, and press next.

add subscribers, email list, email subscribers

Upload your CSV file, confirm permission by toggling These subscribers accept marketing, and proceed. A preview of the contacts will appear—click Import to process them.

mailchimp and squarespace, squarespace integration, connect mailchimp to squarespace

Once completed, you can save the list or immediately click Send Subscribers an Email to launch your Squarespace Campaign.

Method 4: Custom Code Integration

Custom code integration is a flexible method that enables you to connect Squarespace with Mailchimp using tailored scripts. Unlike pre-built integrations, custom code allows for advanced functionality and personalization, addressing specific requirements beyond standard tools. This approach is ideal for businesses with unique workflows or specialized data handling needs.

This custom code is very helpful if pre-existing integrations are not enough for your particular needs. That’s where it shines through real-time data syncing, dynamic form behavior, and much more – basically, all kinds of integration with third-party tools on top of Mailchimp. It gives users the utmost control in integration while trying to create smooth workflows between the two platforms.

This is most effective for businesses with an advanced marketing requirement or when trying to implement some more innovative features. Businesses that are large-scale, have e-commerce sites that require advanced product syncing, or tech-savvy entrepreneurs who need complete customization will benefit the most. It does need technical knowledge, either in-house or contracted via a developer, so that the code is applied securely and performs as planned.

Hire a Developer

Custom integration often requires technical expertise, making it necessary to hire a developer. Developers can create and implement scripts tailored to your website’s requirements, ensuring seamless communication between Squarespace and Mailchimp. This option is ideal when your needs surpass the capabilities of pre-built tools. For example, businesses with unique data structures or advanced marketing workflows may benefit from a developer’s expertise.

Create Custom Code

Custom code involves writing scripts that bridge the gap between Squarespace and Mailchimp. Developers may use Mailchimp’s API to enable functionalities like dynamic audience segmentation or real-time data syncing. This method allows for full customization, ensuring that the integration aligns with your website’s features. Custom code can also address specific requirements, such as integrating third-party apps or handling large datasets.

Insert Code into Squarespace

Once the custom code is ready, it must be implemented into your Squarespace site.

insert code, Squarespace integration code, website developer

Navigate to the website’s “Settings” menu, then select “Advanced” and choose “Code Injection.”

Paste the code into the designated area, ensuring it’s placed correctly for optimal functionality. Testing the code is crucial to ensure it works seamlessly with both platforms, avoiding disruptions to your site or email campaigns.

Method 5: Use a Third-Party Plugin to Integrate Squarespace with Mailchimp

Third-party plugins provide an easy and efficient way to integrate Squarespace with Mailchimp, especially for users who want advanced features without custom coding. These plugins simplify the connection process, offering pre-configured tools that save time and effort while enabling seamless data synchronization and functionality.

These plugins automate the integration process, making it faster and easier to sync data, forms, and workflows between the two platforms. They also provide additional features like task automation and multi-platform connections, giving you more flexibility and control over your marketing efforts.

This method works best for users who need a straightforward solution for integrating Squarespace and Mailchimp, especially small businesses, freelancers, or marketers with limited technical skills. It’s also ideal for those managing multiple tools and platforms who want to centralize their workflows. If you value efficiency, ease of use, and advanced automation options, third-party plugins are the perfect choice.

Choose a Plugin

 plugins for integrating Squarespace with Mailchimp, Squarespace and Mailchimp, Automate.io

Selecting the right plugin is crucial for a successful integration. Research the features and compatibility of each plugin to ensure it meets your needs, such as automating form submissions or syncing audience data. Here are five excellent plugins for integrating Squarespace with Mailchimp, along with guidance on when or why to choose each:

  • Zapier –  Ideal for automating workflows between Squarespace and Mailchimp. Choose Zapier if you need versatile connections with additional apps beyond these two platforms.
  • Automate.io – Perfect for small businesses seeking a cost-effective solution. Use Automate.io if you require simple automation for tasks like syncing form submissions with Mailchimp.
  • Pabbly Connect –  Great for those who need advanced features at an affordable price. Opt for Pabbly Connect if you handle complex data and want detailed automation.
  • Integrately – Best for users who want a plug-and-play solution. Select Integrately if you’re new to integrations and prefer an intuitive setup process.
  • Integromat (Make) – Excellent for developers or advanced users. Pick Integromat if you need intricate workflows involving detailed customization and precise data handling.

Each plugin has unique features tailored to different levels of complexity, budgets, and technical expertise. Choose based on your specific requirements and the level of automation you want to achieve.

Install the Plugin

Once you’ve chosen a plugin, follow the installation instructions provided by the tool. Typically, you’ll need to create an account on the plugin platform and set up an integration workflow.

This involves selecting Squarespace and Mailchimp as the platforms to connect and granting the necessary permissions. Most plugins offer straightforward setups with step-by-step guidance.

Connect to Mailchimp

Pabbly Connect, Integrately, Integromat (Make)

To complete the integration, link the plugin to your Mailchimp account. This step usually involves logging into Mailchimp through the plugin and selecting the audience list you want to sync. Verify the connection by testing the integration with a sample form submission. Ensure the plugin is configured correctly to automate data transfers and enhance your marketing workflows.

The Bottom Line

Integrating Squarespace with Mailchimp unlocks the powers of streamlining marketing efforts and enhancing audience engagement. Each of the methods, built-in tools, custom code, and third-party plugins, is beneficial for specific end results. The right choice will mean that the connection of your website and email marketing platform goes smoothly.

From automating subscriber management to maintaining cohesive branding across all channels, it’s this integration that streamlines things and lets you get back to meaningful interactions with your audience. As a solopreneur, small business, or established enterprise, these methods provide you with some practical solutions to boost the impact of your marketing efforts.

Take your email marketing to the next level. Find more tips, strategies, and detailed guides on our blog to optimize your tools and grow your business efficiently.

FAQs

1. How do I integrate Mailchimp with Squarespace?

Integrating Mailchimp with Squarespace is simple. Use Squarespace’s built-in integration by adding a form block and linking it to Mailchimp under the storage settings. Alternatively, embed a Mailchimp signup form using its HTML code or utilize third-party plugins like Zapier for more advanced features, including automated workflows and audience syncing.

2. How do I import contacts from Squarespace to Mailchimp?

Export your Squarespace form submissions by navigating to the “Forms and Submissions” section in your Squarespace dashboard. Download the data as a CSV file. In Mailchimp, go to “Audience,” select “Import Contacts,” upload the CSV file, and map the fields (e.g., email, name) for accurate data integration.

3. What are the two types of Mailchimp integrations?

Mailchimp offers direct integrations and API-based integrations. Direct integrations, such as with Squarespace or Shopify, are pre-configured and easy to use. API-based integrations provide advanced customization, allowing developers to connect Mailchimp to custom applications or unique workflows for enhanced flexibility and personalization.

4. How many integrations does Mailchimp have?

Mailchimp offers over 300 integrations with popular platforms like Shopify, WordPress, Google Analytics, Zapier, and Squarespace. These integrations enable businesses to sync data, automate workflows, and enhance marketing efforts by connecting Mailchimp with e-commerce tools, CRMs, analytics software, and social media platforms.

5. Does Squarespace have email integration?

Yes, Squarespace integrates with email platforms like Mailchimp, making it easy to sync form submissions with your email lists. Its built-in Email Campaigns feature also allows users to design and send newsletters directly. For advanced automation and analytics, Mailchimp remains a top choice for seamless email integration.

6. Does Squarespace have a newsletter option?

Yes, Squarespace offers a built-in Email Campaigns tool for designing and sending newsletters. It includes templates and tracking tools, making it simple for users to create branded emails. For more advanced options like automation and audience segmentation, Squarespace integrates smoothly with Mailchimp.

About the Author Aldo Pickford

Aldo Pickford knows e-commerce inside and out. He's been running dropshipping businesses for years and has learned what works and what doesn't. Aldo helps people start their own online stores and figure out how to make money from them. He's dealt with all the usual problems of selling online, so he can tell you how to avoid the common mistakes. If you're looking to start an online business or improve the one you have, Aldo's advice comes from actually doing it, not just reading about it.