Customer segmentation makes personalization possible.

No segmentation would mean sending every campaign to every subscriber, and since every subscriber is at a different stage, you cannot personalize.

When you group customers based on shared characteristics, you tailor your message with nuance. For Shopify stores, some valuable customer segments include:

These segments make your campaigns and automations more relevant because they reflect customer behavior rather than broad assumptions or static demographic factors like gender, age, or geographic parameters.

As Grenyo puts it, “A first-time purchaser should always be put into a different email sequence than a repeat customer, and the same goes for someone who abandons their cart, who receives a message relating to their items in the cart versus a generic promotional message.”

Once the customer segments are in place, they can dictate not just the email copy but also timing.

This is also where many Shopify stores outgrow a native email tool.

While built-in solutions are well suited to basic campaigns and straightforward automations, a dedicated marketing platform makes it easier to create granular segments, update them automatically as customer data changes, and use those segments consistently.

This flexibility becomes increasingly important for delivering more personalized customer experiences at scale.

Email deliverability basics

Customers cannot engage with an email they never receive. Even if your email copy is compelling and the email is well timed, they won’t act on it if it is difficult to read.

The first situation is related to email deliverability.

Before sending marketing emails, authenticate your sending domain using SPF, DKIM, and DMARC. These deliverability protocols verify that emails sent from your domain are legitimate, helping mailbox providers distinguish your messages from spam or spoofed emails.

Major mailbox providers, including Gmail, Yahoo, and Microsoft, expect configured SPF, DKIM, and DMARC for your sending domain. Gmail and Yahoo also recommend keeping spam complaint rates below 0.3%.

Email authentication is a baseline requirement. Without proper authentication, even well-designed campaigns may struggle to reach the inbox.

Email Design Basics

When designing emails, optimize for clarity before creativity.

Use responsive, mobile-friendly templates.

Keep email copy concise and use relevant images for visual breaks.

Give each email a clear primary call to action.

Consistent branding helps customers recognize your business. Overly complex layouts rarely improve performance because they increase loading times and may not be device-compatible.

For most Shopify stores, email marketing tools with drag-and-drop templates provide enough flexibility to create polished, on-brand emails without increasing maintenance. Reserve custom HTML for cases where you need functionality or slightly complex layouts that templates cannot support.

Shopify email marketing metrics

Your email reports contain dozens of metrics, but not all of them tell you whether your email campaigns are driving business results.

Focus on the email metrics most closely tied to revenue, and use benchmark data as a starting point rather than a target. Performance varies by industry and audience.

METRICSWHAT IT TELLS YOUWHY IT MATTERS
Open rate% of recipients who opened your emailUseful for monitoring trends, but should be interpreted alongside other metrics because Apple Mail Privacy Protection (AMPP rules) can inflate open rates
Click-through rate (CTR)How many recipients clicked a link in your email?Indicates whether your content, offer, and call to action are relevant and persuasive enough to drive traffic to the product page/linked page
Placed order rateHow many recipients completed a purchase after receiving an email?Connects email engagement to actual sales instead of just clicks
Revenue per recipient (RPR)Average revenue generated per email recipientOne of the clearest measures of email’s business impact because it ties campaign performance to revenue
Conversion rate% of recipients who completed the desired actionHelps identify whether your landing pages, products, and offers are converting traffic into customers
Unsubscribe rate% of recipients who opted outSignals whether your content, frequency, targeting, or list-building tactic needs adjustment

Metrics are most valuable when viewed together rather than in isolation.

A high open rate does not translate into sales, while a lower open rate paired with a strong click-through and revenue per recipient indicates a more engaged bucket of campaigns.

When you focus on customer engagement and business outcomes, you can contextualize your metrics and inbox activity.

Advanced tactics: AI, omnichannel marketing, and seasonal campaigns

Once your core email automations and other building blocks like email deliverability and customer segments are in place, the next step is to refine how you create campaigns and communicate with customers, especially during high-demand sales periods.

These advanced tactics can help you scale your efforts without losing relevance or consistency.

Use AI to improve efficiency

AI in email marketing can help speed up repetitive tasks, from drafting email copy and generating subject line ideas to summarizing campaign performance and creating content variations for A/B tests.

AI can also generate product recommendations, create personalized content blocks for different customer segments, and speed up localization for international Shopify stores.

While AI tools can significantly reduce production time, remember that they are a supporting tool, not a replacement for your Shopify email marketing strategy. Every audience responds differently, so use AI-generated content and AI-assisted workflows to keep up as your store grows (without making it the foundation).

Not all AI use cases will go down well with your customers. Here is an example of how Amazon’s usage of AI in delivery updates has drawn flak from customers:

usage of AI in delivery update emails

According to the post, the vagueness of the delivery update nudges the customer to revisit the app rather than presenting the information upfront.

AI should reduce friction rather than create it. Review AI-generated customer communications to ensure they are accurate and genuinely useful.

Coordinate customer journeys across channels

Customers do not think in channels; their brand recall is based on overall messaging. This presents two situations that you need to avoid:

How do you balance the two?

Assign each channel a clear role within the customer journey so that every touchpoint complements the others.

For example, an abandoned cart recovery workflow might begin with an email that reminds the customer about the products they left behind and answers common purchase questions. If they still have not converted, an SMS or WhatsApp message can provide a shorter, time-sensitive reminder.

Each touchpoint builds on the previous one instead of repeating it. The same principle applies to promotional campaigns.

A product launch email that introduces a new collection in detail can be supplemented with a WhatsApp message highlighting early access.

An SMS can serve as a final reminder before the offer ends.

The messaging remains consistent, but each channel contributes something different. Every interaction across different channels moves the customer closer to a purchase rather than adding to the noise.

Build seasonal/holiday content calendars

Major shopping events such as Black Friday + Cyber Monday, Christmas, Thanksgiving, and other holidays require seasonal planning and campaign scheduling beyond your usual promotions. 

Creating a seasonal marketing calendar helps your team stay ahead of peak demand instead of building campaigns at the last minute, and it can run in parallel with your always-on automations.

Related reading: Download: Holiday Marketing Calendar 2026

Since these campaigns will have a different tone adapted to the specific holiday, they will shift your marketing creatives, timing, and offer structure. Holiday email marketing strategies help shake things up again when your promos feel stagnant.

How Brevo helps with email marketing for Shopify stores

Now you know that successful Shopify email marketing depends on a few key building blocks:

A dedicated marketing platform brings those capabilities together in one place.

Brevo connects directly with Shopify to synchronize customer profiles, orders, products, and collections in real time.

You do not need to import customer lists manually. You can group shoppers by purchase history, customer tags, or customer lifetime value (CLV). The customer segments update automatically as customer behavior changes.

Brevo has pre-built automation templates for common Shopify use cases, including welcome series, abandoned cart recovery, browse abandonment, and back-in-stock notifications.

drag-and-drop editor to create email campaigns

Brevo’s templates provide a starting point that you can customize to match your products, brand aesthetic, and marketing goals without building campaigns from scratch.

Brevo also supports omnichannel marketing from a single platform. Instead of managing email, SMS, WhatsApp, and push notifications separately, you can coordinate them within the same platform.

As your subscriber list grows, pricing is based on the emails you send rather than the number of contacts you store so that you do not have to continue paying simply to keep engaged subscribers in your database.

Execute your Shopify email marketing strategy with Brevo

Whether you are just getting started with a welcome series or building more advanced, cross-channel customer journeys, the right tools can help you spend less time managing campaigns and more time growing your business.

With Brevo, you can grow your subscriber list and coordinate email, SMS, WhatsApp, and push notifications from one platform.

Start scaling your email marketing strategy with Brevo.

About the author
Naman Rastogi is a growth marketer and ecommerce specialist with 8 years of experience in the ecommerce/CMS space, spanning performance marketing, SEO, and content strategy. Over the years, he has helped numerous ecommerce brands scale better through sharp, data-driven growth strategies and a deep understanding of merchant acquisition. A growth hacker at heart, Naman brings a practitioner's instinct for testing, channel mix, and conversion.

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