Leakio

Legal

Install Leakio for Klaviyo

InstallationUpdated March 26, 2026
Use this guide when installing Leakio from Klaviyo or from inside your Leakio workspace.

1. Open the installer

Start from Workspace Settings → Integrations. If you launched from Klaviyo, you will land here after authentication.

2. Approve access

  1. 1
    Sign in to Leakio if prompted.
  2. 2
    Choose the workspace and brand that should use Klaviyo.
  3. 3
    Approve the Klaviyo connection when the OAuth window opens.

3. Confirm the connection

  • Return to Leakio and verify the connection shows as active.
  • If you are installing from Klaviyo, use the same account that owns the workspace.
  • If the flow fails, reconnect from the workspace integrations page and try again.
Good to know
The install flow is safe to open from either Klaviyo or Leakio. The public article page helps people get oriented before the actual OAuth handoff.