Articles on: 1ClickPopup

Klaviyo integration

1ClickPopup offers seamless integration with Klaviyo email marketing service. Connecting 1ClickPopup to your Klaviyo email list is very easy.

Connect Klaviyo

Step 1: Get Klaviyo API key

Log in to your Klaviyo account.
Click on your avatar, then on Settings.
Locate Account tab, then click API keys.
Click Create Private API Key and select Custom Key with following permissions:

Custom Key

Copy your Private API Key.

Klaviyo API key

Step 2: Add integration to your popup

Open your popup for edit in 1ClickPopup.
Click Settings, then Add integration.
Select Klaviyo integration.
Paste the Private API Key previously copied from your Klaviyo account.
Click Refresh and select a list.
Click Add, then Save.

Done! Klaviyo is now ready to receive emails collected via 1ClickPopup.


What form fields are synced?

The following form fields are synced:

First name and Last name
Phone number
Custom fields (all others) - These are synced with Custom Properties in your Klaviyo account. If a specific Klaviyo custom property doesn't exist, it will be automatically created.

How does syncing work when double opt-in enabled?

When the Enable double email opt-in option is enabled, subscribers will receive a confirmation email. They need to click the confirmation link in this email to complete the process. Only after this confirmation subscribers will be synced with your Klaviyo account.

Updated on: 04/03/2024

Was this article helpful?

Share your feedback


Thank you!