Our customers say it best

Learn how our unified platform puts these brands in control of their growth.

Loop leaves Emarsys for Klaviyo and sees 5x growth in CRM’s share of ecommerce revenue

“Being able to test and learn where WhatsApp works better than SMS in Klaviyo is a big advantage. It’s helping us drive more of our CRM revenue from mobile-first channels.”
Brina Skof, marketing automation lead, Loop Earplugs
Profile of a person wearing Loop earplugs, with the text "loop earplugs" overlaid.

Paul Smith uses Klaviyo to better fit their B2C and B2B needs

"We had a fantastic onboarding experience redesigning and moving our email templates into Klaviyo, and we didn’t have to railroad the project to create new templates. The marketing team is really enjoying the simplicity of building flows."
Hannah Bennett, Head of Digital, Paul Smith
Three men in stylish polo shirts, with "Paul Smith" written across the image.

Dermalogica earns 67% Klaviyo-attributed revenue with email and SMS

"We needed a full-stack marketing platform that housed email and SMS, was easy to use, and that was synced with and accessible to the whole company. When we found Klaviyo, we realised, ‘Okay, this is how it should be.'"
Frankie Warner, senior CRM manager omnichannel, Dermalogica
Close-up of a person applying cream near their eye, with "dermalogica" text overlay.

"If I could do it again, I definitely would’ve started with Klaviyo earlier."

Ellen Bennett, founder of Hedley + Bennett


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DKNY

“DKNY powers smarter digital relationships with 1.2M+ active subscribers using Klaviyo”


Smiling person wearing a grey Castore sports top with the Castore logo and text overlay.

Castore

“For every hour of work my team puts in, the AI within Klaviyo is doubling that. It allows us to make better decisions more easily and faster than we ever have.”


Alessi kitchenware on a table, including a kettle, coffee maker, and fruit plate. The word "ALESSI" is prominently displayed.

Alessi

“With Klaviyo, we have so much customer data at our fingertips. Our user personas have helped us develop a deep understanding of buyer behaviour, motivations, and purchase intent.”


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MC2 Saint Barth

“Our email channel’s consistent growth highlights its pivotal role in our strategy, amplifying the overall success of our brand.”


A person with red hair poses with The Beauty Crop skincare products, including a toner and a glow primer. The Beauty Crop logo is visible.

The Beauty Crop

Klaviyo has become our central nervous system. It’s how we take all these disconnected touchpoints and turn them into cohesive, customer-first journeys that keep people coming back.


Two men wearing sunglasses, one in a green shirt and the other in white, with "Chelsea Peers" text overlay.

Chelsea Peers

“If you compare our performance of our previous platform to what we’re doing now, it’s like night and day.”


Woman with long hair in a white blouse holding a brown handbag. Text overlay: "Rebecca Minkoff".

Rebecca Minkoff

“Everything should be in one cohesive system. Using Klaviyo for email and Attentive for SMS is like trying to fly two planes at once.”


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Pink Gellac

For any Shopify brand serious about CRM, Klaviyo is a good choice. It scales with you, saves time, and turns customer insights into revenue.”


Two people clinking Hennessy glasses with "The Bottle Club.com" logo overlay.

The Bottle Club

Klaviyo is our source of truth. It is not just a marketing tool—it is the brain behind how we communicate, personalise and build relationships at scale.”


Man applying skincare cream to his face, holding a product bottle. Text overlay: "PARTICLE".

Particle for Men

Klaviyo isn’t just a platform. It is a partner. The UX is intuitive, the support and Academy are unmatched, and the platform keeps evolving just like we are. For a brand like ours, where lifecycle marketing drives the majority of revenue, Klaviyo is mission critical.”