Reach your store visitors, buyers, and members — all from your inbox.

Connect your Fourthwall account to Kit to automatically bring in your subscribers, customers, and members — so you can easily reach every part of your audience with targeted emails. Whether you’re welcoming new subscribers or announcing a product drop, your Fourthwall data stays in sync with your Kit campaigns.

What You Can Do:

• Sync Subscribers: Anyone who joins your newsletter through your Fourthwall store is added to Kit with a fourthwall-newsletter tag — ready for welcome flows and updates.
• Sync Customers: Every purchase adds the buyer’s email and purchase data to Kit with a fourthwall-order tag, helping you follow up with product updates or special offers.
• Sync Members: New members from your site (i.e., fans who join a membership program) are tagged as fourthwall-supporter in Kit, making it easy to share exclusive perks or behind-the-scenes content.
• Segment Smarter: Use these synced tags to organize your audience and send messages tailored to each relationship — subscribers, customers, or members.

Getting Started:

1. Click Install above to add the Fourthwall app.
2. Connect your Fourthwall account and grant access.
3. Hit Sync Data — your audience information will automatically flow into Kit.

Once connected, your email lists will always reflect the latest activity from your Fourthwall store — keeping your outreach personal and effortless.

Note: This app is maintained by Fourthwall. Features may evolve as new API capabilities are released.