🗳️ [KLAVIYO] Collection via a popup
Updated at September 18th, 2025
Table of Contents
It's best to make a two-step popup.
If a customer gives their email optin in step 1, there is up to an 80% chance that they will leave their WhatsApp optin in step 2!
Conversion is highest when there is a second incentive in step 2. For example:
- Double your chances in a competition
- Additional promotion
- Be part of a channel close to the founder
1/ Create a list
This list will be the list to which WhatsApp optins are added.
2/ Create the popup
Be sure to mention WhatsApp in your second popup step.
Consider adding the following custom “ Profile Properties ” when the customer validates the phone number popup:
| Source | Value |
|---|---|
| WhatsApp Optin | True |
| WhatsAppOptinSource | Klaviyo Popup |