A different email marketing service

Sophisticated email services to scale ecommerce brands

Unlike basic batch-and-blast email mailing services, Klaviyo automates highly personalized emails and SMS that drive revenue and build loyalty.

Execute advanced email strategies with user-friendly email tools

The Forbes
top rated
email and SMS

Doe uses Klaviyo email service to get 3x email revenue

As ranked in the 2022 Forbes’ The Cloud 100.

Klaviyo by the numbers

paying brands trust Klaviyo
revenue driven for customers in 2021
pre-built integrations
employees around the world

Frequently asked questions about email services

Klaviyo is a marketing automation platform with a built-in customer data platform (CDP)—businesses of all sized use Klaviyo to deliver personalized experiences across owned marketing channels, like email and SMS.