Klaviyo

ClickSyncr Is The Easiest Way To Integrate Klaviyo With WordPress

Connect your Contact Form 7 to Klaviyo in under 5 minutes. ClickSyncr for Klaviyo automatically syncs every form submission to your Klaviyo list as a Klaviyo profile with standard-schema property mapping — no code required. These are some of ClickSyncr’s awesome features:

How it works

  1. Install ClickSyncr for Klaviyo from the WordPress plugin directory.
  2. Edit any Contact Form 7 form and open the ClickSyncr Klaviyo tab.
  3. Paste your Klaviyo private API key (starts with pk_) — your lists load automatically.
  4. Map your CF7 fields (e.g. [email* your-email] → email, [text* your-name] → first_name).
  5. Save. Every new form submission lands in your Klaviyo list as a profile.

Built for Klaviyo

  • Two-step idempotent subscribe — Klaviyo’s profile-import upserts the profile by email, then the list-relationship endpoint adds it to your chosen list. Both steps are idempotent: if the second step fails, the next submission with the same email self-heals the orphan profile automatically.
  • Standard Klaviyo profile schema — map CF7 fields to the seven canonical Klaviyo profile properties: email, first_name, last_name, phone_number, organization, title, locale, and external_id.
  • Cursor pagination — loads every Klaviyo list across as many pages as your account has (Klaviyo caps responses at 10 lists per page).
  • Rate-limit aware — honors Klaviyo’s Retry-After header on 429 responses so a busy account doesn’t silently drop submissions.
  • Per-form configuration — every CF7 form has its own API key, list selection, and field map.
  • Debug logging — submission failures are logged to WordPress debug.log when WP_DEBUG_LOG is enabled, so you can troubleshoot without contacting support.
  • Coexists with other ClickSyncr integrations — run ClickSyncr for Klaviyo alongside ClickSyncr for MailerLite, ClickSyncr for Brevo, or ClickSyncr for Mailchimp on the same site.

Getting your Klaviyo private API key

  1. Log in to your Klaviyo account.
  2. Go to Account → Settings → API Keys.
  3. Create a new private API key with the lists:read, lists:write, and profiles:write scopes.
  4. Copy the key (it starts with pk_) and paste it into the plugin’s API-key field.

“Klaviyo” is a trademark of Klaviyo, Inc. ClickSyncr for Klaviyo is an independent integration and is not affiliated with, endorsed by, or sponsored by Klaviyo, Inc.

Changelog

VersionDescription

26.07.15.09

Initial release

First public release of ClickSyncr for Klaviyo. Automatically sync every Contact Form 7 submission to your Klaviyo account as a profile in your chosen list, with standard profile-field mapping.

Improvements (8)
  • Connect Contact Form 7 to Klaviyo with no code.
  • Private API key connection with automatic validation for Klaviyo pk_ keys.
  • Progressive-disclosure interface that auto-loads your Klaviyo lists and profile fields.
  • Map Contact Form 7 fields to Klaviyo's standard profile schema: email, first name, last name, phone number, organization, title, locale, and external ID.
  • Two-step idempotent subscribe — profile upsert plus list assignment — that self-heals on the next submission if a step fails.
  • Cursor pagination that loads every Klaviyo list, and rate-limit awareness that honors Retry-After on 429 responses.
  • Per-form configuration so each Contact Form 7 form can sync to a different list and mapping.
  • REST API endpoints, modern ES6+ JavaScript (no jQuery), and WordPress coding standards throughout.
Fixes (0)
Patches (0)

Built by Renzo Johnson