Klaviyo

Klaviyo is a unified customer platform that helps online brands own their data, automate marketing, and build lasting relationships through personalized email, SMS, and customer experiences at scale.

Website

klaviyo.com

Industry

Leadgen

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How to create a read-only API key in Klaviyo

Here is how to create a read-only api key in klaviyo

First, click on your account name in the lower-left corner
Next click on "Settings" in the dropdown menu
Click on the "Account" tab in the settings navigation menu
Select "API keys" from the left settings menu
Then on the API Keys page, you will see your existing keys listed (Public API Key and Private API Keys)
Scroll down to the "Private API Keys" and click the "Create Private API Key" button
Next enter a name for your new key in the Name field
Then, select the "Read-Only" option under Access Level section
Finally click the "Create" button to generate the key
The read-only API key has been successfully created
Now make sure to copy and save the key in a secure place, as you won’t be able to view it again later

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Why should you create a read-only API key in Klaviyo

Klaviyo is a powerful marketing automation platform designed to help businesses grow through targeted and personalized email campaigns.

Creating a read-only API key in Klaviyo allows businesses to safely share specific data without exposing sensitive information. Such a key grants restricted access, ensuring that your data can be viewed but not altered, perfect for those needing to integrate external tools securely.

This feature is particularly beneficial when collaborating with third-party developers, analytics platforms, or consultants, as it provides insight without compromising control over your data.

Last update

February 18, 2026

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