Integrate your entire tech stack on a single platform

With over 350 pre-built integrations and flexible APIs, you can easily centralize data from across your tech stack on Klaviyo—then activate that data for the most personalized, timely omnichannel experiences for your customers.

350+ pre-built integrations

Start integrating and using your data quickly and easily with out-of-the-box integrations for businesses of all sizes and industries—no developer required.
Integrate with the platforms you use every day
With centralized, granular data from across your tech stack, you can retain customers and drive revenue quicker with more personalized experiences throughout the entire customer journey. Some of our most popular integrations include:
Ecommerce platform
Increase sales with easy access to customer, product, and order data to personalize and automate all ecommerce communications, like abandoned cart and back in stock.
Increase return on advertising spend (ROAS) by retargeting customers with personalized paid and social ads, and attract new shoppers by targeting those who resemble your VIPs.
Point of sale
Drive more in-store traffic and offline sales after customers make an in-store purchase, cross-selling complementary products and promoting in-store events to local customers.
Increase customer retention and lifetime value by automatically welcoming new loyalty members, rewarding your VIPs, and sharing loyalty status benefits and updates.
Helpdesk & customer success
Improve customer satisfaction while reducing support workload. Automate follow ups after a ticket is closed, pause marketing for frustrated customers, and track support trends.
Shipping & logistics
Build trust with your customers while saving valuable time. Automate shipping updates, provide timely order delay notifications, and cross-sell only after a delivery is complete.

More ways to connect your data

Use your data to its full potential

Doe Lashes increased sign-ups 3x with Octane AI quiz integration for product recommendations

We get more granular based on the answers you provide on your quiz. How often do you go out? Do you like to wear light or glam makeup? Based on all these answers, we give you a different flow. That’s really why our email has been so crucial to our revenue—because it doesn’t feel like you’re getting another email. It feels like you’re being communicated to. That’s the key difference here."
Jason Wong, founder, Doe Lashes

Additional resources for integrating your tech stack