# Klaviyo Cloud Mode Integration


RudderStack supports the following Klaviyo APIs to send your event data in [cloud mode]({{< ref "destinations/rudderstack-connection-modes.md#cloud-mode" >}}):

- [API v2024-10-15]({{< ref "destinations/streaming-destinations/klaviyo/cloud-mode/new-api.md" >}})
- [API v2023-02-22]({{< ref "destinations/streaming-destinations/klaviyo/cloud-mode/old-api.md" >}}) (**deprecated**)