Overview: Shopify to Klaviyo
Littledata’s Klayivo connection powers better performing email and SMS flows for Shopify stores. The integration works automatically for any site on Shopify or Shopify Plus, and is the first privacy-compliant solution for building bigger audiences around browsing behavior and checkout steps.

The Klaviyo destination for Shopify uses a combination of client-side and server-side tracking to better identify web visitors. Get higher performing abandoned cart flows in Klaviyo with Littledata's enhanced identity resolution, which links anonymous sessions with users who opted in to emails. DTC brands typically see a 40%+ uplift to their Klaviyo flows when using Littledata.
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Klaviyo integration benefits
- Larger audiences with server-side Viewed Product, Added to Cart and Checkout Started events
- Reuse the same email templates: backwards-compatible with Klaviyo template flows
- Target the whole cart contents rather than just the last item added to cart
- Split the flows based on cart value, number of items or product categories
- Able to exclude free gifts or certain SKUs from retargeting
- Reduce unsubscribe rate by increasing email personalization and relevance
- Enhanced customer identification, especially on iOS / Safari
- GDPR / CCPA compliant
Feature comparison
| Feature | Littledata integration | Klaviyo <> Shopify integration | Other solutions |
|---|---|---|---|
| GDPR/CCPA Compliant | ✅ | ✅ | ✖️ |
| Uses fully opted-in email lists | ✅ | ✅ | ✖️ |
| Server-side Identity Resolution * | ✅ | ✖️ | ✖️ |
| Server-side Viewed Product event | ✅ | ✖️ | ✖️ |
| Server-side Added to Cart event | ✅ |