Klaviyo Elite Partner

The most complete loyalty integration for Klaviyo

Transform your Klaviyo email marketing into a loyalty engine with Smile. Natively built into Customer Hub, Smile makes every message more personal, relevant, and rewarding.

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Join thousands of top DTC brands using Smile x Klaviyo

Bring your loyalty program to life in Klaviyo

Connect Smile’s loyalty data directly into Klaviyo to deliver personalized, automated messages that drive repeat purchases.

Built into Klaviyo Customer Hub

Designed with Klaviyo to bring your loyalty program front-and-center in Customer Hub.

10+ Pre-Built Flows

Use ready-to-go flow templates like points earned or birthday rewards.

Create Loyalty-Based Segments

Use data like points balance, VIP tier, or member status to build targeted segments.

Bring your loyalty program to life in Klaviyo

Connect Smile’s loyalty data directly into Klaviyo to deliver personalized, automated messages that drive repeat purchases.

Built into Klaviyo Customer Hub

Designed with Klaviyo to bring your loyalty program front-and-center in Customer Hub.

10+ Pre-Built Flows

Use ready-to-go flow templates like points earned or birthday rewards.

Create Loyalty-Based Segments

Use data like points balance, VIP tier, or member status to build targeted segments.

Bring your loyalty program to life in Klaviyo

Connect Smile’s loyalty data directly into Klaviyo to deliver personalized, automated messages that drive repeat purchases.

Built into Klaviyo Customer Hub

Designed with Klaviyo to bring your loyalty program front-and-center in Customer Hub.

10+ Pre-Built Flows

Use ready-to-go flow templates like points earned or birthday rewards.

Create Loyalty-Based Segments

Use data like points balance, VIP tier, or member status to build targeted segments.

Bring your loyalty program to life in Klaviyo

Connect Smile’s loyalty data directly into Klaviyo to deliver personalized, automated messages that drive repeat purchases.

Built into Klaviyo Customer Hub

Designed with Klaviyo to bring your loyalty program front-and-center in Customer Hub.

10+ Pre-Built Flows

Use ready-to-go flow templates like points earned or birthday rewards.

Create Loyalty-Based Segments

Use data like points balance, VIP tier, or member status to build targeted segments.

Bring your loyalty program to life in Klaviyo

Connect Smile’s loyalty data directly into Klaviyo to deliver personalized, automated messages that drive repeat purchases.

Built into Klaviyo Customer Hub

Designed with Klaviyo to bring your loyalty program front-and-center in Customer Hub.

10+ Pre-Built Flows

Use ready-to-go flow templates like points earned or birthday rewards.

Create Loyalty-Based Segments

Use data like points balance, VIP tier, or member status to build targeted segments.

Make every email personal

Add point balances, referral links, and reward reminders automatically to Klaviyo emails.

Boost engagement with reviews

Reward verified Klaviyo product reviews instantly with loyalty points.

Automate loyalty moments

Trigger flows from Smile events like referrals, redemptions, or birthdays.

Naturium grew loyalty redemptions 169% with Smile x Klaviyo

Read the full story

64%

of Smile.io loyalty point redemptions attributed to Klaviyo

169%

QoQ growth in Klaviyo-attributed loyalty point redemptions

“Smile.io is a very user-friendly, plug-and-play app that we could integrate into the tech infrastructure that we had in place, like Shopify and Klaviyo.”

“Smile.io is a very user-friendly, plug-and-play app that we could integrate into the tech infrastructure that we had in place, like Shopify and Klaviyo.”

Resources

Integrate Klaviyo and Smile

Learn how to connect Smile and Klaviyo to sync loyalty data

Get started with pre-built flows

Learn how to use Smile’s pre-built Klaviyo flows to send loyalty emails

Create a segment within Klaviyo

Learn how to create Klaviyo segments using Smile data

Reward customers for reviews

Learn how to integrate Klaviyo reviews into your loyalty program

Turn Klaviyo into a Loyalty Engine.
Start with Smile today.

Boost repeat sales. Reward with Smile today.

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Loyalty without limits

© 2026 Smile, Inc.

Loyalty without limits

© 2025 Smile, Inc.

© 2026 Smile, Inc.