# Klaviyo Cloud Mode Integration

<p>RudderStack supports the following Klaviyo APIs to send your event data in <a href="https://www.rudderstack.com/docs/destinations/rudderstack-connection-modes/#cloud-mode" >cloud mode</a>:</p>
<ul>
<li><a href="https://www.rudderstack.com/docs/destinations/streaming-destinations/klaviyo/cloud-mode/new-api/" >API v2024-10-15</a></li>
<li><a href="https://www.rudderstack.com/docs/destinations/streaming-destinations/klaviyo/cloud-mode/old-api/" >API v2023-02-22</a> (<strong>deprecated</strong>)</li>
</ul>