We’re excited to invite developers to sign up for the beta for our new APIs! These new APIs provide increased consistency and connectivity, new standards to create clear communications so you know when there are updates, as well as expanded feature parity to increase our API coverage for our continually expanding product offerings.

Fill in this form to join our beta list and be the first to access these new APIs!

If you do not have a Klaviyo account to test these APIs, you can create a new account for free by following these instructions.

Your privacy is important. We use your information in accordance with our privacy policy.

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Also called your Public API Key or Site ID. NOTE: If you not have a company ID, you can create a new company by following the instructions linked in the description.

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e.g. Data engineer, CTO, Director of Partnerships, etc.

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