Integration/February 17, 2026

Amplitude Integration

Amplitude Integration

 


 

If Amplitude is your primary analytics tool, you can now send funnel, quiz, and payment data directly to your Amplitude project. Once enabled, Zellify automatically tracks user behavior across your funnels and reports it to Amplitude.

What gets tracked

Zellify sends events as users move through your funnel:

  • Funnel interaction events like z:page_completed and z:email_captured, so you can track progression and identify drop-off points.

  • Funnel answers are included as event properties on page completion and also stored as Amplitude user properties. This lets you segment users and build cohorts based on quiz responses.

  • User identification happens automatically when an email is captured. The email is set as the Amplitude User ID, tying all future events to that user.

  • Revenue and subscription events including z:checkout_presented, z:payment_succeeded, z:trial_started, z:subscription_started, and more. Revenue events include price ID, payment type, product name, and category.

The Amplitude SDK is loaded automatically on your funnel pages with attribution, session tracking, form interactions, web vitals, and more enabled out of the box.

Optional features

  • Session Replay can be enabled with a configurable sample rate.

  • Server Zone is configurable (US or EU).

Getting set up

Go to Settings > Integrations, find Amplitude, toggle it on, and enter your Amplitude API Key. That's it.

For the full setup guide, check out the Amplitude integration docs.

Feedback

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