Send any Klaviyo event — abandoned checkout, profile property change, list subscribe — into Shopify Flow. No engineering. Pre-mapped templates included.
The official Shopify ↔ Klaviyo connector only sends data to Klaviyo — its single action, "Track an event," pushes Shopify activity into Klaviyo. A Klaviyo metric, segment, or custom event cannot start a Shopify Flow on its own (Klaviyo connector docs). That's the gap merchants keep hitting when they want a Klaviyo signal — like an abandoned checkout — to drive a Shopify-side action.
Flow Plus closes it. Point a Klaviyo webhook at your Flow Plus channel, map the email, cart value, and checkout URL onto Field1..Field8 (with the full payload always available as JSONString), and Shopify Flow takes over: condition on cart value, add a customer tag, create a discount — then optionally hand back to Klaviyo via the connector's "Track an event." Flow Plus is a privacy-first relay; it never reads your store data.
Four common Klaviyo → Flow workflows. Fields are pre-mapped to the standard Klaviyo payload shape — install, point your Klaviyo webhook here, done.
Klaviyo detects an abandoned cart → Flow tags the customer, creates a Shopify discount, and pushes the code back to Klaviyo for the recovery email.
A customer's Klaviyo profile changes (tier, preferences, lifecycle stage) → Flow updates the matching Shopify customer metafield.
New subscriber joins a Klaviyo list → Flow checks if they're a Shopify customer, tags accordingly, sends a welcome discount.
Any custom metric you fire from Klaviyo (post-purchase NPS, predictive churn signal, etc.) — pick the 8 fields that matter to you.
The template comes pre-mapped to Klaviyo's standard payload shape — no field selection needed for common events.
In Klaviyo, create a new Flow with a webhook action. Paste Flow Plus's per-channel URL into the destination.
Use the Flow Plus trigger inside Shopify Flow — your Klaviyo fields appear as variables. Drop them anywhere.
Install Flow Plus on Shopify, pick the Klaviyo template, and you'll be triggering Flows from Klaviyo events in minutes.
Install on Shopify