Klaviyo and Shopify deepen integration

On March 10, 2026, Klaviyo and Shopify announced a significant enhancement to their integration partnership, aimed at improving how enterprises manage customer data across various regions. This partnership is designed to provide businesses with the tools necessary to deliver consistent and localized experiences to their customers worldwide.

The Importance of Localized Data

Historically, localized product data often faced challenges at the storefront level. Marketing teams were frequently forced to manage separate product catalogs or create manual workarounds to avoid regional discrepancies. The new integration allows for a more streamlined approach, enabling businesses to operate more efficiently.

Introducing Locale Aware Catalogs

Klaviyo’s Customer Relationship Management (CRM) system now features a fully synchronized, multi-market data foundation that integrates with Shopify Markets’ localized catalog data. A key component of this integration is the introduction of Locale Aware Catalogs. This innovative solution automatically syncs various elements, including:

• Translated content
• Regional pricing
• Currency adjustments
• Market-specific URLs

With these capabilities, businesses can create personalized experiences across Klaviyo’s marketing and service platforms without the need for multiple catalogs or complex workarounds.

One Global Store with Hyperlocal Experiences

The Locale Aware Catalogs feature sends product information directly to Klaviyo’s AI-powered tools, such as Smart Translations and Personalized Send Time. This functionality allows brands to engage customers in their preferred language and location, enhancing the shopping experience.

Impact on Revenue Growth

According to a recent IDC Business Value Executive Summary, brands that utilize Klaviyo and Shopify together have experienced an impressive 73% revenue growth over a three-year period. This statistic highlights the significant advantages of a well-integrated platform.

Statements from Leadership

Andrew Bialecki, Co-Founder and Co-CEO of Klaviyo, emphasized the shared vision between Klaviyo and Shopify: “Our partnership with Shopify is built on a shared vision to make brands more successful as they scale globally. Shopify enables merchants to sell anywhere, and Klaviyo helps make every customer relationship more valuable.”

Bialecki also noted that innovations like Locale Aware Catalogs allow merchants to access Shopify Markets seamlessly within Klaviyo, facilitating a unified global strategy while providing localized experiences.

Key Features of the Integration

The integration of Shopify Markets into Klaviyo offers several advantages for global brands:

• Automated Localized Content: Content is displayed in the exact language, currency, and pricing defined in Shopify Markets for every product in emails or texts.
• Smart Regional Filtering: This feature ensures that shoppers see only product recommendations available in their specific country or market.
• Seamless Path to Purchase: Every product link automatically directs customers to the correct localized version of the storefront.
• Unified Global Workflows: Businesses can use a single marketing template that dynamically adapts to a customer’s location and preferred language, saving time and resources.
• Fully Localized Customer Hub: The Customer Hub experience automatically inherits each shopper’s Shopify Markets settings, including recently viewed items and order history.

Expanding International Growth

Atlee Clark, VP of Partnerships at Shopify, commented on the significance of this integration: “Extending Shopify Markets’ infrastructure into Klaviyo makes it easier for merchants operating across multiple regions and channels to scale internationally. This is our ecosystem at its best: native integrations that help merchants reach more customers globally, without added complexity.”

Klaviyo remains committed to collaborating with Shopify to help global brands deliver the right products and experiences in every region they serve. As Shopify continues to evolve its Markets capabilities, Klaviyo will adapt alongside it, ensuring brands can activate new commerce data within their CRM promptly.

The Future of eCommerce

Shopify has established itself as a significant player in the global eCommerce market, currently holding approximately 26-30% of the U.S. eCommerce platform market. With over 4.8 million live websites as of 2026, Shopify initially focused on small and micro-enterprises. However, the deepening partnership with Klaviyo indicates a strategic shift towards attracting larger global brands that require more sophisticated back-office systems.

As global eCommerce sales are projected to reach $6.4 trillion by 2026, businesses must prioritize international growth. To compete effectively on a global scale, companies will need more than just localized storefronts; they will require robust infrastructure that connects commerce and customer data across all markets.

Conclusion

The enhanced integration between Klaviyo and Shopify represents a significant advancement for businesses looking to optimize their eCommerce strategies. This partnership not only streamlines operations but also empowers brands to deliver personalized, localized experiences to customers worldwide.

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