Email Marketing Integrations: Klaviyo, Mailchimp & Kit
featureintegrations

Email Marketing Integrations: Klaviyo, Mailchimp & Kit

Connect your waitlist to Klaviyo, Mailchimp, or Kit to automatically sync subscribers. No more manual exports or CSV uploads — your email marketing stays in perfect sync.

Your waitlist can now connect directly to your email marketing platform. Every new subscriber automatically syncs to your chosen list or audience — no more manual CSV exports or imports needed.

What's Added

Native Integrations with Leading Platforms

Direct API connections with the three most popular email marketing platforms.

  • Klaviyo - Sync subscribers to any list in your Klaviyo account
  • Mailchimp - Automatically add subscribers to your chosen audience
  • Kit (formerly ConvertKit) - Connect to any form in your Kit account

Automatic Real-Time Syncing

Every new waitlist signup immediately appears in your email marketing platform.

  • Subscribers are added within seconds of joining your waitlist
  • All relevant subscriber data transfers automatically
  • Custom fields map to your email platform for segmentation

How It Works

  1. Connect Once - Enter your API key and select your target list/audience/form
  2. Set and Forget - Every new subscriber automatically syncs to your email platform
  3. Stay in Sync - Your email list always matches your waitlist perfectly

The integration runs in the background without any action needed from you. Subscribers flow directly from your waitlist signup forms into your email marketing campaigns, ready for nurturing.

Setup

  1. Navigate to your waitlist's Integrations page
  2. Choose your email marketing platform (Klaviyo, Mailchimp, or Kit)
  3. Enter your API key from your email platform
  4. Select which list, audience, or form to sync subscribers to
  5. Save and you're done — new subscribers will start syncing immediately

Notes

  • Existing subscribers won't be retroactively synced — only new signups from the point of connection
  • You can change your target list/audience/form at any time
  • Disconnecting the integration stops new syncs but doesn't remove existing subscribers from your email platform
Changelog