5 Essential Email Marketing Integrations Every Business Should Implement
Most businesses clearly recognize the value in email marketing, but how can we get the most out of the channel? The short answer: integrations.
There are many options for integrating your tech stack with your email software, but some connections deliver immediate impact with relatively low effort. Here are the five most valuable integrations that can transform your email marketing performance, regardless of your industry or business model.
Your CRM: The Place to Start
What we often call the “single source of truth,” the customer relationship management system, contains the most valuable data for email segmentation: where contacts originated, what types of inquiries they’ve made, and other data relevant to their customer journey. This information rarely exists in the ESP by default. By integrating your CRM with your email platform, you can leverage that customer journey data to segment subscribers based on who they are (e.g., leads, existing customers, partners, or vendors) and what actions they’ve taken with your brand (e.g., downloads, webinar attendance, sales inquiries).
This is the first and most basic step in segmentation and opens up the opportunity to build sophisticated automations to support the subscriber’s experience with your brand, create different onboarding sequences for new leads versus returning customers, send targeted renewal campaigns to existing clients, or develop nurture sequences that guide prospects through your sales funnel.
Connecting your CRM to your ESP helps in leveraging lifecycle data to create more relevant (and better producing!) email experiences.
E-commerce Platforms: Turning Browsers into Buyers
Running an online store? Connecting your e-commerce platform to your email system is non-negotiable. This integration unlocks powerful automations like abandoned cart recovery (which typically drives open rates at over 50% and click rates of 6.6%), post-purchase upselling (which can raise the average order value by 10-30%), and replenishment campaigns based on product lifecycles (which see conversion rates at 10-15%).
Your e-commerce system knows highly valuable behavioral data about your subscriber: exactly when someone visits your site, what they add to their cart, and whether they complete their purchase. By bringing this data into your email platform, you can create timely, relevant messages that recover lost sales and increase customer lifetime value. The businesses seeing the highest email ROI are those that have mastered these e-commerce integrations.
Website Behavior: Personalization Based on Interest
When visitors browse your website, their actions provide data that can tell you their interests, needs, and questions about your products or services. By integrating website tracking data (with visitor permission, of course), your email platform can trigger automated campaigns based on specific page visits or content downloads.
For example, a visitor with multiple loads of your pricing page is demonstrating purchase intent. You can provide bottom-of-funnel information by email to help them with that decision process. Similarly, a new visitor who downloads several resources from your knowledge base is demonstrating deep interest in your expertise. This type of behavioral data can trigger your email automations to send follow-up messages that speak directly to their demonstrated interests.
Event and Webinar Platforms: Extending the Conversation
If you run online events, those registrations and webinar attendance lists provide rich data about your audience's interests and engagement levels. More than just following up with a recording or download after the event, you can achieve better overall success with these events by integrating these platforms with your ESP. Think about setting up automated pre-event reminder sequences as well as post-event nurture campaigns, or try testing targeted promotions for products or services related to the event topic.
Generally, we find this type of integration is particularly valuable for B2B companies and educational institutions, where events often represent highly relevant touchpoints in the customer journey. By leveraging attendance data and engagement metrics, you can create highly targeted and personalized email sequences that continue the conversation long after the event ends.
Customer Support Systems: Turning Support into Success
Whether you use a help desk chat, email ticket system, or online forum, integrating your customer support platform with your ESP will help bring valuable insights about customer challenges, interests, and satisfaction levels into your communications. Customers and brands benefit from sending automated knowledge base articles for popular content (especially after a new product release), and can leverage the ESP to conduct post-resolution surveys from those most engaged with the product.
Leveraging a customer support integration is especially powerful for growing your email list with engaged users and customers. Support tickets often involve product/service users who aren't included in your marketing lists (e.g., users, but not specifiers) but who benefit from educational content, product updates, and relevant offers. By putting your brand in front of these users, you help to increase your recognition and reach within their organization, which helps create long-term customer loyalty.
Your Integration Action Plan
These all sound like great ideas, but where do you start? Begin with an audit of your current marketing tech stack to understand what systems you're already using across all departments. Not every tool needs to integrate with your email platform, but those that contain customer data or behavioral insights likely should.
Once you know the options available, start with the lowest-hanging fruit, those integrations that require the least amount of effort to set up but offer immediate improvements to your segmentation and personalization capabilities. As you see results from these initial integrations, you can expand to more sophisticated connections that support advanced automation and lifecycle marketing.
Remember that a successful integration isn't about connecting every possible system or data point but about strategically linking the tools and information that will have the greatest impact on your communication goals and customer experience.
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