Klaviyo Email Verification Integration

Grab your email list from the Klaviyo and verify. Use the power of DeBounce email validation engine. It's easy and can be done by following simple steps.


The Klaviyo integration allows you to easily transfer any list from your Klaviyo to your DeBounce account and validate them.

You can also use this integration to monitor Klaviyo email lists on a daily basis using DeBounce list-monitoring (or sync) feature.

Here is the step-by-step guide on how to validate your Klaviyo emails.

Creating Klaviyo API Secret/Key

Before starting, you need to have a Klaviyo API key, so DeBounce can connect your Klaviyo account and transfer the lists. We already provided a blog post that includes step by step guide and lets you know how to do that. Check the article via this link.

Importing a list from Klaviyo

Once you have created an API key and URL, click on "Integrations" on the left menu. Then click on the "Connect" button in front of the Klaviyo icon.

On the next page, paste the API key you have generated from the previous step, then press the "Connect". If everything is done correctly, you will see a full list of your lists on Klaviyo. Then click on "Import" in front of the list you are going to validate. Wait until the list is successfully transferred. You may now start validating your transferred list.

Unsubscribing bad emails from your Klaviyo account

Once the validation process is finished, click on "Update Klaviyo". Based on analyzing results, choose what categories are you going to suppress (for example invalid, spam-trap, and disposable emails), then click on the "Update Klaviyo's List" button. Wait some seconds for the process to finish. Selected categories will unsubscribe from your email list on Klaviyo.

Disconnecting Klaviyo

After unsubscribing bad emails from your Klaviyo, you can disconnect DeBounce and Klaviyo. Just navigate to the "Integration" page on DeBounce and press "Disconnect" in front of the Klaviyo logo.


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