NetSuite-Klaviyo Integration
Automatically sync customers, product catalog, and transactional events from NetSuite to Klaviyo to power personalized email campaigns.
- SKU :PDNSNKI01
- Last Update :March 2025
- Support for :NetSuite ERP, CRM, Klaviyo
- Implementation time :5 Business Days
NetSuite-Klaviyo Integration
Power Personalized Marketing with Real-Time NetSuite Data

This solution synchronizes NetSuite customer profiles, orders, and product data with Klaviyo. Marketing teams can automate campaigns and segmentation without manual exports or file uploads. Everything runs via secure API integration.
Real-Time Sync with Klaviyo
Pushes customer records with email, name, phone, and segmentation tags to Klaviyo in real-time or batch.
Send item records including name, price, description, and SKU to Klaviyo for catalog-based campaign automation.
Trigger Klaviyo events like Order Placed, Order Shipped, or Refunded using NetSuite activity.
Configure which records to sync, map custom fields, and filter based on saved searches or roles.
Sync NetSuite data, such as purchase history, order frequency, and customer value, into Klaviyo to build highly targeted segments and drive more relevant campaigns.
Trigger email sequences from NetSuite events such as order placement, shipment updates, refunds, or inactivity-based segments in Klaviyo. This reduces manual effort while keeping customer communication timely and consistent.
Consolidate customer data across systems to get a single, reliable view of each customer. This helps multiple teams, including marketing, sales, and operations, work with consistent data and insights.
Map custom fields between NetSuite and Klaviyo so relevant business data can sync between the two systems. The integration can be tailored to match your business logic and data structure.
Ensure compliance by syncing unsubscribe and opt-out preferences across platforms. Maintain accurate communication lists without manual intervention.
Sync order details, product information, and transaction history in real time or at scheduled intervals to power dynamic campaigns and reporting.
Build workflows that align with your internal processes, whether it’s customer onboarding, re-engagement, or post-purchase journeys.
The integration is built on secure APIs, ensuring reliable data exchange while maintaining data integrity and security standards.
Setup Requirements
- Requires Klaviyo API key.
- Requires proper field mapping.
- Works on REST roles enabled NetSuite environments.
- Configuration Suitelet available.
- Saved searches recommended for filtered sync.
Turn NetSuite Data into Revenue in Klaviyo
- Send high-value customer tags.
- Use historical order behavior.
- Enable predictive flows in Klaviyo.
- Trigger flows from NetSuite events.
- Personalize messages with real-time item info.
- Create smarter product journeys.
- No more CSV uploads.
- Fewer errors, more automation.
- Syncs based on rules you define.
- All configuration happens inside NetSuite.
- Role-based access and controls.
- Upgrade-safe deployment.
- Connects Klaviyo marketing performance with NetSuite transactional data.
- Helps accurately measure campaign impact and performance.
- Enables more precise revenue attribution and ROI tracking.
- Supports growing data volumes and expanding customer bases.
- Handles increasingly complex marketing workflows efficiently.
- Helps businesses scale e-commerce operations smoothly.
- Provides access to detailed ERP data such as purchase history and customer value.
- Enables more precise audience segmentation.
- Improves campaign targeting with highly relevant customer insights.
- Synchronizes customer data across platforms for consistent marketing efforts.
- Helps design and automate customer lifecycle campaigns.
- Supports engagement across acquisition, retention, and re-engagement stages.
- Unifies data across NetSuite and Klaviyo into a single, consistent dataset.
- Ensures teams have access to up-to-date information.
- Reduces data silos between marketing and operational functions.
- Provides real-time or near real-time data synchronization.
- Delivers timely insights for faster decision-making.
- Helps teams respond effectively to changing customer behavior.
Common questions answered
No, this is a one-way sync from NetSuite to Klaviyo. Klaviyo receives customer, order, and product data from NetSuite.
Yes, filters and saved searches can control which records are pushed to Klaviyo.
Any standard transaction (like Sales Orders, Fulfillments, Refunds) and custom triggers can be pushed as Klaviyo events.
Yes, integration logs errors in a custom record and can optionally email admin users.
No. This is a native SuiteScript-based integration and does not require Boomi, Celigo, or external middleware.
Yes, NetSuite can be integrated with Klaviyo using custom or API-based solutions, enabling seamless data synchronization between ERP and marketing platforms.
Customer data, order history, product details, transaction records, and custom fields can be synced based on business requirements.
Yes, real-time syncing can be enabled depending on the integration setup, allowing immediate data updates between both systems.
The NetSuite Klaviyo integration can take anywhere from a few days to a few weeks, depending on whether you use a prebuilt connector or a custom build. For pre-built connectors, it typically takes 1-2 weeks, whereas for custom-built connectors, it takes around 6-8 weeks.
Yes, the integration uses secure API protocols to ensure safe data transfer and maintain system integrity.
Absolutely. NetSuite data can trigger automated email flows in Klaviyo, enabling personalized and event-driven campaigns.





















































































































