Powering these top merchants

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Popular use cases

Get started in minutes

Set up with one-click integrations and pre-designed, responsive templates for newsletters and automated flows.

Abandoned cart emails

Win back lost sales with automated abandoned cart emails.

Automatically update segments

Send more relevant email with segments that update automatically, in real-time.

Facebook Custom Audiences

Sync your Klaviyo segments with Facebook Custom Audiences to find new customers or win back lost customers.

About Klaviyo

Klaviyo is a world-leading marketing automation platform dedicated to accelerating revenue and customer connection for online businesses. Klaviyo makes it easy to store, access, analyze and use transactional and behavioral data to power highly-targeted customer and prospect communications. The company’s hybrid customer-data and marketing-platform model allows companies to grow by fostering direct relationships with customers, without giving up their valuable data to popular big-tech ad platforms. Over 265,000 innovative companies like Unilever, Custom Ink, Living Proof and Huckberry sell more with Klaviyo.