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The B2C CRM

Over 50K* brands hit a ceiling with Mailchimp. They scaled with Klaviyo.

Build lasting customer relationships faster with marketing and service – powered by unified data, personalisation, and AI agents.

(4.5)

1000+ Reviews on our platform

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Powering 183,000+ relationship-driven brands

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Loop Earplugs logo.Paul Smith logo in handwritten style.Unilever logo in charcoal grey.The Body Shop logo with stylised leaves encircling a circle.Vans logo in black text with the "V" extending over the other letters.Coty logo in charcoal colour.Loop Earplugs logo.Paul Smith logo in handwritten style.Unilever logo in charcoal grey.The Body Shop logo with stylised leaves encircling a circle.Vans logo in black text with the "V" extending over the other letters.Coty logo in charcoal colour.
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What is B2C CRM?

Everything you need to build lasting customer relationships

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Get the channels that other platforms wish they had

With SMS, email, reviews, mobile push, web forms, and popups in one platform, Klaviyo has more ways to engage than any of our competitors. Create seamless omnichannel flows and track performance across all channels.

Explore marketing automation

Estimated ROI with Klaviyo: 46X per year. Revenue sources: New subscribers $2,712,000, Campaigns $108,000, Automated flows $40,000.

Fuelling growth for brands that don’t settle

"Klaviyo’s advanced segmenting and analytics have helped us dramatically increase our email and SMS revenues."
Kathleen Loftus
Global Digital Director, ICONIC London
"We finally have deeper personalisation, smarter customer journeys, and more automated revenue coming through the door."
Saskia Dörr
CRM Manager, Oatsome
"With Klaviyo, we could personalise everything from recommendations to high-converting follow-ups."
Andrew Cosh
Digital Marketing Manager, Avant

Klaviyo checks all the boxes

Klaviyo

Mailchimp

Brevo

Omnisend

Attentive

Email, SMS, and mobile push

No mobile push

No mobile push

mobile push in alpha

RCS

Beta

Beta

WhatsApp

Beta

Channel affinity

Native product reviews offerings

available on specific plans

AI-based product recommendations

on paid plans

Multi-touch attribution

400+ pre-built integrations

Advanced user identification

costs extra

Over 100+ features launched in 2024

Mailchimp just wasn’t meeting our needs. We had no idea which emails were driving revenue… with no real segmentation. We knew we could be doing more.
Frankie Warner
Senior CRM Manager, Omnichannel, Dermalogica

The B2C CRM for relationship-driven brands

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WhatsApp, now in Klaviyo

The #1 global messaging app is now on the Klaviyo platform. Drive faster growth with more personalised, interactive marketing and support conversations, powered by all your data.

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What’s New

Check out the latest and greatest AI-powered features to help you grow smarter and faster across Klaviyo B2C CRM.

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400+ integrations and APIs

Easily connect Klaviyo B2C CRM with your entire tech stack— including platforms for ecommerce, shipping, loyalty, advertising, and more—using out-of-the-box integrations and flexible APIs.

Switch to growth. Switch to Klaviyo.

B2C CRM FAQs

A B2C CRM, or business-to-consumer customer relationship management system, is software designed to help businesses manage their interactions with individual customers.

*Based on brands that have switched from Mailchimp to Klaviyo since 2021.