We’re proud to share that CWILL (formerly ParcelWILL) is now a Klaviyo Preferred Technology Partner. It’s a milestone we’ve worked hard toward, and it reflects something we’ve believed for a while: post-purchase data and email automation are most powerful when they work together.
If you’re already using Klaviyo, here’s what this means for you.
What the Klaviyo X CWILL Integration Does
The CWILL × Klaviyo integration connects your shipping and tracking events directly to your email automations.
That means you can:
- Trigger flows from real shipping events (shipped, out for delivery, delivered, and delayed) so your Klaviyo emails fire at exactly the right moment.
- Send review requests automatically on delivery, while the experience is still fresh.
- Link every notification to your branded tracking page on your own domain, so customers stay in your world from the moment they click.
The result: your post-purchase emails reflect what’s happening with each order.
Why the Preferred Partner Badge Matters
Klaviyo’s Preferred Technology Partner designation means CWILL has been reviewed and endorsed by Klaviyo’s own team.
In Klaviyo’s words, it means we “not only met functional requirements, but have been tested in real-world use cases, demonstrating reliability, scalability, and clear value.”
Klaviyo has attributed $10M+ in revenue to their customers using the CWILL integration. That figure comes directly from Klaviyo, and it’s the kind of third-party proof that’s hard to argue with.
Ready to Set Up The Integration?
If you’re already using CWILL and Klaviyo, connecting the two takes minutes. The integration guide walks you through every step. Read the guide now to get started on your integration.
