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Connect Klaviyo to BigCommerce
Technical Integration Guide & Cost Analysis
Integration Status
Klaviyo offers a native integration with BigCommerce. For most standard use cases (basic contact sync, simple order transfer), this built-in connection is sufficient and free.
Data Flow Architecture
Klaviyo
BigCommerce Integration Overview
Streamline customer data sync between Klaviyo and BigCommerce with our seamless integration. Automate order and customer data exchange to enhance customer experiences and boost sales.
Primary Use Case
Sync customer purchases from BigCommerce to Klaviyo for unified customer view and automated follow-up.
medium
30 minutes
Frequently Asked Questions
How do I connect Klaviyo to BigCommerce? ▼
There's no native integration. To connect them, you will need a middleware tool like Make or n8n.
Is the connection between Klaviyo and BigCommerce secure? ▼
Yes. This integration typically uses OAuth 2.0, meaning you grant permission via a secure login window. You do not need to share your raw password, and you can revoke access at any time from your Klaviyo security settings.
Is the sync one-way or two-way? ▼
This is typically a one-way sync: Klaviyo → BigCommerce. Changes in BigCommerce do not sync back to Klaviyo.
Will existing data in Klaviyo sync to BigCommerce? ▼
Usually, no. Most native integrations are "forward-looking," meaning they only sync data created or updated *after* you activate the connection. To move historical data, you will likely need to perform a one-time CSV export/import manually.
Can I sync custom fields? ▼
Native integration is limited to standard fields. For custom field mapping, use an automation tool.
Can I add approval steps before syncing? ▼
Native integrations can't do this. For workflows that need human review (e.g., "Manager must approve before creating invoice"), use Relay.app.