Get more out of email marketing

Harness unlimited data, build your ideal customer experience, and prove your ROI with the platform designed to take you further.

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Everything you need to drive more revenue

Powerful email marketing, rich customer profiles, and custom forms, all in one place. Unlock your brand's full potential by creating personalised customer experiences that really resonate.

Best-in-class segmentation

Target precise segments based on real-time data, predictive analytics, and more.

Works with your tech stack

Pull in unlimited data with over 200 native integrations and open API flexibility.

Sophistication meets simplicity

Build high-performing multichannel campaigns without sacrificing ease of use.

Take your campaigns to the next level

Everything you need for more powerful email marketing.

Get really, really specific

Want to send a promotion to customers who looked at a certain product last month and didn’t buy it, but have returned to your site twice since then? You can do it in seconds with industry-leading segmentation.

Step up your strategy

Fine-tune your campaigns by A/B testing everything from email subject lines to content and send times. Deep personalisation makes it easy to send relevant messages that drive better results.

Step up your strategy

Fine-tune your campaigns by A/B testing everything from email subject lines to content and send times. Deep personalisation makes it easy to send relevant messages that drive better results.

Stay three steps ahead

Make powerful predictions about customer lifetime value, date of next purchase, churn probability, and more with predictive analytics. It’s all driven by the data your store already collects.

Get started for free

Sign up today to start creating eye-catching emails in minutes — no credit card required.

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The ultimate marketing platform for ecommerce

Klaviyo plugs into top ecommerce platforms like Shopify, Magento, BigCommerce, and more in just a few clicks. With over 200 native integrations, it's easy to pull in unlimited data from the software you use most, and custom integrations offer even more flexibility.


Klaviyo tracks everything about our customers. I get all the data, all the metrics, all the preferences, all the conversion tracking right in a single customer profile. It’s perfect—a marketer’s dream.

Ashley Werner
Director of Social Communications, GhostBed

Trusted by over 65,000 brands

The world’s top ecommerce brands choose Klaviyo because it unlocks huge opportunities hidden in their data — and gives them everything they need to create customer experiences that drive more revenue.

Discover the opportunities hidden in your data

Get a closer look at how Klaviyo can help you build more valuable customer relationships.

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