Integration
Klaviyo + Omnisend
Connect Klaviyo (Marketing) with Omnisend (Marketing) to sync customers, jobs, invoices, and payments between both tools.
Advertising disclosure. Search Business Software is reader-supported. When you buy through links on our site we may earn an affiliate commission — at no extra cost to you. Our rankings and reviews are independent and not influenced by these partnerships. Read our full disclosure.
What the Klaviyo + Omnisend integration does
When you connect Klaviyo with Omnisend, data flows automatically between the two — eliminating duplicate entry and keeping your team in sync.
- Customer contact sync
- Invoice and payment sync
- Job and project status updates
- Real-time webhook updates
Marketing
Omnisend
Omnisend gives ecommerce stores email + SMS automation with pre-built flows for carts, browse abandonment, and post-purchase.
Free
Try OmnisendGet the free 2026 Trade Software Buyer's Guide
42 pages. Pricing benchmarks, side-by-side feature matrices, and the 5 questions every owner should ask before buying. PDF, no fluff.
One-time send. We'll add you to a weekly software brief — unsubscribe anytime.
FAQ
Do Klaviyo and Omnisend integrate natively?+
Klaviyo and Omnisend can be connected directly through their integrations marketplaces, or via Zapier and Make if no native connector exists. Most teams use the native integration when available — it's free and faster to set up.
How do I set up the Klaviyo + Omnisend integration?+
In Klaviyo, open Settings → Integrations and search for Omnisend. Authorize the connection, choose what data to sync (contacts, jobs, invoices), then run a test sync before turning on automatic updates.
What data syncs between Klaviyo and Omnisend?+
Typically: customers, invoices, payments, and job status. Some pairs also sync line items, taxes, and notes. Check each tool's integration docs for the exact field map.
Is the Klaviyo + Omnisend integration free?+
Native integrations are usually included in standard plans. Zapier-based connections start free for a small number of monthly syncs, then scale with usage.
Keep exploring
Hand-picked next steps based on what you're reading.