How to Get the Klaviyo API Key
- George Apostolov
This guide is an interactive LiveDemo. Create interactive demos of your own product: Interactive demo software · Interactive customer onboarding guides · Start free
How to Get the Klaviyo API Key: step-by-step guide
Go to the bottom-left section and click the 'Company' tab.
Tap 'Settings' to proceed.
After that, select 'API Keys' from the list of options.
You may use the provided public API key under the Public API Key/ Site ID section.
Alternatively, scroll down to the Private API Keys section and click 'Create Private API Key' if you want to use API keys internally.
Come up with a unique Private API Key Name and enter it into the provided input field.
Subsequently, choose your preferred Access Level. Simply tick the radio button beside the specific option you wish to set.
If applicable, specify your preferred API scopes.
Once done, review your input and click 'Create'.
After completing these steps, your private API key will be generated instantly. You can use it to connect your Klaviyo account with other compatible apps.
Quick answer: To get your API key in Klaviyo, navigate to Company and Settings, then select API Keys. Use the public API key directly, or scroll down to create a private API key by entering a name, choosing an access level and scopes, and clicking Create.
About this Klaviyo tutorial
Find and generate public or private Klaviyo API keys quickly by navigating to Settings and configuring your access levels and scopes. This guide shows how to get the Klaviyo API Key in 10 steps, starting with "Go to the bottom-left section and click the 'Company' tab" and finishing with "After completing these steps, your private API key will be generated instantly. You can...". The interactive demo above is a click-through copy of the real Klaviyo interface, so you can rehearse each step before doing it in your own account.
Frequently asked questions
How many steps does it take to get the Klaviyo API Key?
10 steps. Each one is listed in order above, and the demo highlights exactly where to click.
Can I try it without changing my own account?
Yes. Clicking through the demo doesn't touch your Klaviyo data or settings. Once you know the flow, repeat it in your own workspace.
This tutorial is filed under Klaviyo. Related guides: How to Give Someone Access to Klaviyo, How to Import Contacts to Klaviyo and How to Integrate Calendly with Klaviyo. Last reviewed 05 Oct 2026.
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