Automatically add subscribers to Klaviyo when visitors submit your webform.
Features
- Connect your Klaviyo account with an API key.
- Choose a list and match its subscriber fields to your form.
- Optionally choose a consent checkbox, so only visitors who tick it are added.
- See delivery status alongside saved submissions.
Get started
- Install and enable the module.
- Open your webform and select Klaviyo.
- Paste your API key and click Connect.
- Choose a list, map your fields, optionally choose a consent checkbox, and save.
- Optionally, at Configuration > Web services > Klaviyo, set a default phone country code.
For setup details and help, visit our support page.
Requirements
Drupal 10.3 or later (Drupal 11 included), Webform, and a Klaviyo account with API access.
Third-party service
Submissions and the Klaviyo API key reach Klaviyo through the ClickSyncr service. See the ClickSyncr privacy policy and terms.
Project information
- Project categories: Automation, Integrations, User engagement
- Created by clicksyncr on , updated
Stable releases for this project are covered by the security advisory policy.
Look for the shield icon below.

