Upgrade to Klaviyo OAuth

We've upgraded the Klaviyo integration to connect via OAuth - a faster, more secure way to link Fairing and Klaviyo, with no API keys to copy or manage.

Go to Integrations → Klaviyo → Settings and click , then select your Klaviyo account and click Allow.

Already connected with an API key? Nothing breaks. Your current integration keeps running exactly as-is - upgrading only changes the connection method with pre-built flow templates and branded metrics coming soon.

See documentation here on how to get the most out of the Fairing x Klaviyo integration.