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Connect your Klaviyo account to export emails created in Brew directly into Klaviyo as reusable CODE templates. This is a good fit if your team wants to keep campaign and flow execution in Klaviyo while using Brew to create the email itself.
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What You Can Do

  • Connect Klaviyo with OAuth - No manual API key setup inside Brew
  • Export Brew emails as CODE templates - Push finished HTML directly into Klaviyo
  • Use the template in campaigns and flows - Keep the rest of your lifecycle work inside Klaviyo
  • Avoid copy-pasting HTML - Move from Brew to Klaviyo from the same Send flow in Brew

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What This Accomplishes

This integration gives you a clean handoff between creation and execution:
  • Brew handles the creative work - You can write, iterate, and polish the email in Brew
  • Klaviyo keeps its place in your stack - You still use Klaviyo for audience logic, campaigns, and flows
  • Your team moves faster - No rebuilding the same email in two different editors
  • Templates stay reusable - The export lands in Klaviyo as a CODE template your team can use again

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How the Integration Works

When you export to Klaviyo, Brew:
  1. Renders the email you created in Brew to production-ready HTML
  2. Adds the preview text you set in the export flow
  3. Replaces Brew unsubscribe placeholders with Klaviyo’s unsubscribe tag format
  4. Creates a reusable CODE template in your Klaviyo account
That means the creative work stays in Brew, while the sending workflow stays in Klaviyo.

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Setup

1

Open Integrations

In Brew, open Integrations from the sidebar or the integrations page in your workspace.
2

Find Klaviyo

Locate the Klaviyo card and click Connect with OAuth.
3

Authorize Brew in Klaviyo

Review the permissions and approve the connection in Klaviyo.
Brew requests the permissions needed to create templates and read basic account information for the connection.
4

Return to Brew

After authorization, you’ll be sent back to Brew and the integration will show as connected.
5

Confirm the connection

Open the Klaviyo integration card again in Brew if you want to verify the account is connected before exporting your first template.

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Exporting a Template

Once connected, you can export any email to Klaviyo:
  1. Open the email you want to use in Brew
  2. Click the Send button in the top right
  3. Select Export Template
  4. Choose Klaviyo as the destination
  5. Enter the Template Name
  6. Review the Subject and Preview Text
  7. Click Export
After export, the template will be available in your Klaviyo templates library and ready to use in a campaign or flow. Your team can keep working in Klaviyo from there without recreating the email.
Brew keeps the shared subject and preview fields in the export flow so you can review them before handoff. Klaviyo stores the exported HTML template itself, and you can set the final subject line when you use that template in Klaviyo.

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Requirements

  • A Klaviyo account
  • Permission to authorize the Brew connection in Klaviyo
  • Access to the Brew workspace where you want the integration connected