Magento Klaviyo integration overview
Reaching the right customers at the right time is key to growing your store — but doing it manually takes time and often leads to missed opportunities. Klaviyo makes it easier with powerful tools for email, SMS, segmentation, and automation — all built for eCommerce. Integrating Magento with Klaviyo helps you:
Key features of our Magento Klaviyo integration services
Real-time data sync
Automatically sync customer profiles, order details, product information, and catalog updates from Magento to Klaviyo in real-time. Ensure your data is always accurate for better targeting and campaign performance.

Advanced email & SMS automation
Send personalized email and SMS messages triggered by customer actions like product views, cart abandonment, or purchases. Save time, boost engagement, and drive more conversions with hands-free automation.
Powerful customer segmentation
Create dynamic segments based on browsing behavior, location, lifetime value, or purchase history. Target your audience with personalized messages that match their interests, boosting relevance and conversion rates.
Pre-built flows & performance tracking
Launch faster with Klaviyo’s ready-made automation flows (from welcome emails to post-purchase follow-ups) and measure campaign performance with built-in analytics, conversion tracking, and real-time ROI reporting.
Lead capture forms & popups
Grow your subscriber base using customizable forms, popups, and flyouts. Designed to match your brand, these tools help turn store visitors into email and SMS contacts for future campaigns.
Connect with your Magento stack
Integrate Klaviyo with your Magento store’s existing tools (loyalty apps, review platforms, CRM, and ERP) to sync data across systems and deliver more cohesive, personalized marketing experiences.
Why do clients choose Mageplaza?
11+ years of experience
With 11+ years in the Magento ecosystem, Mageplaza is a Magento Certified Partner and an Adobe Solution Partner. Our Magento 2 certified developers have helped 137,000+ stores worldwide with seamless integrations and high-performance solutions.
24/7 lightning-fast support
Our dedicated support team is available 24/7, with an average response time of under 30 minutes. Whether through live chat, email, or tickets, we ensure quick issue resolution to keep your business running smoothly.
Affordable & cost-effective solutions
Mageplaza offers one-time payment options, lifetime free updates, and competitive pricing. Our integration services automate processes, reduce manual work, and cut operational costs, making high-quality Magento solutions accessible for businesses of all sizes.
Let's talk!
122,000 clients have been prospering with our services. It's your turn now!
- Free 1:1 consultation
- Free 2-month support after the project
- 10+ years of experience in E-commerce

Frequently asked questions (FAQs)
Our Magento Klaviyo integration syncs key data such as customer profiles, order history, product details, and catalog updates. This ensures your marketing campaigns always use accurate, up-to-date information.
Yes, the integration is highly customizable. You can select exactly which data fields you want to sync — including customer information, orders, products, events, and more. This gives you full control over how your data is used in Klaviyo. It also helps keep your campaigns targeted, clean, and aligned with your marketing goals.
Absolutely. Our Magento Klaviyo integration works seamlessly with custom themes, extensions, and third-party tools already running on your Magento store. Whether you’re using a headless store, PWA, or multiple storefronts, the integration can be tailored to fit.
Not at all. The integration uses secure, lightweight API calls that run in the background without affecting your site’s speed or performance. It won’t overload your server or interfere with checkout, page load times, or user experience. Mageplaza’s solution is built to scale and perform efficiently on all Magento 2 stores.