Klaviyo One: Enterprise-Grade Email Marketing

Klaviyo One is an enterprise-grade customer platform for email, SMS and more, helps brands automate personalised communications by giving them direct ownership of their customer data and interactions on a unified customer platform....
Klaviyo One

Klaviyo One: Enterprise-Grade

Klaviyo One is ideal for leading brands that are looking to personalise communications to their customers at scale, easily acquire new ones, and use their own data to drive revenue. Some examples of customers using K1; Citizen Watches, Twinings Tea, Taylormade Golf, Lord & Taylor, Staples, Tommy Bahama, Vital Proteins (a Nestle Company), Kenneth Cole, Steve Madden, Spanx.

Choosing Klaviyo

A unified customer engine built for growth. No need to work with disparate systems that don’t speak to each other, Klaviyo One brings everything under one roof in one powerful customer platform, saving you time and money. Klaviyo One’s unified platform can ingest, unify, store, query and analyse any customer data, from any source, for any period of time – no configuration required. Add to this reporting, predictive analytics and machine learning tools that deliver omnichannel experiences at scale.



Fast & accessible to speed execution. Go from idea to execution in the same day. Let your marketers focus on strategy rather than data engineering. Segment audiences in real-time, easily set up multi-step flows, and create seamless communications that bring customers back again and again.




Enterprise-grade personalisation that scales. From security and reliability, to pricing and API limits, we’re upleveling/changing the Enterprise experience/paradigm — because even enterprise-grade software should be fast and intuitive.



Powerful ecosystem ready to partner with you. Klaviyo fits seamlessly into the stack you already have. And when you need help, we have an entire ecosystem ready to help you accelerate your strategic goals.


Klaviyo Client Stats

  • 280x ROI on average for Klaviyo One clients
  • Over 9 billion real-time profiles
  • Highly-scalable database updates over 9B profiles in real-time
  • Query real-time data in <10ms
  • Proprietary query engine allows you to query real-time data
  • 150B segments built daily
  • Database computes up to 150B highly-targeted segments daily
  • 5.5B updates/hr
  • Unlimited data storage & segmentation parameters, all updated in real-time.

What do Klaviyo One Customers have to say?

“We couldn’t be happier. Klaviyo is so intuitive and easy to use, even for advanced campaigns. It’s eliminated inefficiencies that existed with our previous marketing platform and has allowed easier collaboration between our international marketing teams, saving us time and making our marketing campaigns even more impactful.”

Lindy Rich, VP of Marketing, Stance

“We spend tens of millions of dollars on acquisition, and we want to really see the value of our investment coming through, which is the role that Klaviyo is playing for us. Enabling us to talk to our customers in a personalised and customised way, one on one in email and SMS. And that unlocks a whole lot of opportunity for us as a business.”

Ben Yaholom, Chief Business Officer, True Classic Tees

Klaviyo Scorecard
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