Connect Klaviyo to Kreel

Kreel brings your ecommerce data into one place. Once you connect Klaviyo, your campaign, flow, and SMS performance shows up next to your store revenue and ad spend, so you can see how email contributes to the business. You can also connect that data to your own AI agent over MCP or the CLI.

Before you start

You need:

• A Kreel account. Sign up at app.kreel.ai.
• Access to a Klaviyo account with a role that can approve OAuth access, since you authorize the connection with your own Klaviyo login.

Connect Klaviyo

1. Sign in to Kreel at app.kreel.ai.
2. In the left navigation, open Connections.
3. Find Klaviyo and click Connect.
4. You are sent to Klaviyo to authorize the connection. Review the access and approve. Kreel requests read-only access only.
5. After you approve, Klaviyo returns you to Kreel and the connection shows as active.

The first sync starts automatically. Depending on your account size it can take a few minutes to pull your history. You do not need to keep the page open.

What Kreel reads

Kreel connects with read-only access. It reads your campaigns, flows, lists, segments, metrics, email templates, and account details.

Kreel does not send, edit, or delete anything in Klaviyo. It only reads data to display it back to you.

See your data

Once the first sync finishes:

• Open the Email section to see campaign and flow performance, including open, click, and revenue metrics.
• Open the Performance section to see email revenue next to Shopify revenue and ad spend across Meta and Google.

Connect your AI agent (optional)

If you use an AI assistant like Claude or ChatGPT, you can connect Kreel to it over MCP or the CLI and ask questions about your data directly.

Disconnect

To disconnect Klaviyo, open Connections, find Klaviyo, and click Disconnect. Kreel stops syncing and removes the stored data according to our retention policy.

Need help?

Email support@kreel.ai and we will help you get connected.