Connect Checkout Links to Klaviyo to unlock powerful email automation workflows with personalized checkout links.
Connecting Klaviyo
Open the Checkout Links app in your Shopify admin
Go to Settings > Klaviyo
Click Connect Klaviyo
Sign in to your Klaviyo account and authorize the connection
Once connected, you'll see your Klaviyo account status on the settings page
The connection uses OAuth, so your Klaviyo credentials are never stored by Checkout Links.
Verifying the Connection
After connecting, the settings page shows your connected Klaviyo account. You can send a sample event to verify the integration is working correctly.
Ready-made email blocks
When you connect Klaviyo, Checkout Links automatically adds three ready-made content blocks to your Klaviyo content library:
Checkout Links — Abandoned Cart CTA
Checkout Links — Reorder CTA
Checkout Links — Reorder Banner
Each block already has your store’s personalized checkout link built in, so you can drag it straight into any campaign or flow — no copy-pasting links. Search Checkout in Klaviyo’s content library to find them.
If you delete or break a block, go to Settings > Klaviyo in Checkout Links and click Reset email setup to reinstall all three.
Disconnecting
You can disconnect Klaviyo at any time from the same settings page. Click Disconnect and confirm. This won't affect any existing Klaviyo flows, but Checkout Links actions within those flows will stop working.
What You Can Do with Klaviyo
Once connected, you can set up:
Abandoned cart recovery — Restore abandoned carts with incentive-powered checkout links
Reorder links — Automated reorder reminders with one-click checkout
Customer links — Pre-fill checkout info using Klaviyo customer data
Requirements
A Klaviyo account (free or paid)
Klaviyo must be connected to your Shopify store
The Checkout Links app must be installed and set up