Customer.io Integration
One-click Customer.io installation for Shopify: deploy client-side messaging widgets with no code, stream full client/server event coverage, and activate with warehouse-backed context.
One Setup, Four Data Inputs
The Customer.io integration combines no-code storefront deployment, client events, server events, and historical backfill.
One-Click No-Code Installation
Shopify-readyDeploy Customer.io client-side messaging widgets in Shopify through Vendo with one click, without manual theme code edits.
Shopify Client Events
Real-timeCapture storefront and checkout behavior in real-time through the Shopify web pixel and route it to Customer.io.
Shopify Server Events
Payment-verifiedTrack order lifecycle events from server-side sync: orders, fulfillment, delivery, refunds, profile updates, and abandoned checkouts.
Warehouse Backfill
HistoricalAfter setup, Vendo starts destination sync so Customer.io receives historical customer and order context.
What Happens When You Click Save
Vendo runs a coordinated activation flow so Customer.io starts with live + historical data and no manual code deployment.
1. One-Click Deploy
Client-side Customer.io widgets are deployed in Shopify without editing theme code.
2. Real-Time Routing
Client and server event pipelines are activated with your selected Customer.io event configuration.
3. Historical Sync
Destination sync starts so Customer.io is enriched with historical customer and order context.
Full Event Coverage
All available client-side and server-side Shopify events that can be configured for Customer.io.
Client-Side Events
17 eventsLogs when a customer visits a page across store, checkout, or order status.
Logs when a customer visits a product details page.
Logs when a customer views a collection page.
Logs storefront search actions and intent.
Logs add-to-cart actions with product context.
Logs product removals from cart.
Logs cart page visits and cart state.
Logs checkout initiation.
Logs contact information step completion.
Logs checkout address step completion.
Logs shipping method selection during checkout.
Logs payment details submission.
Logs successful checkout completion.
Logs checkout alerts and validation warnings.
Logs checkout UI extension runtime failures.
Logs variant option selections like size or color.
Logs custom Shopify customer events published by your store or apps.
Server-Side Events
8 eventsTriggered when a new order is created in Shopify.
Triggered when an order is fulfilled and shipped.
Triggered when delivery is confirmed.
Triggered on full refund.
Triggered on partial refund.
Triggered when checkout is abandoned after threshold.
One event per line item in an order, including product details.
Sync customer profile updates as identify calls in Customer.io.
Integrations With Other Platforms
Customer.io activation can be powered by multiple sources in your Vendo stack.
Shopify
Storefront behavior, checkout flow, and commerce lifecycle events.
Mixpanel
Align Customer.io journeys with product analytics and measurement.
BigQuery
Use warehouse history and modeled context to enrich Customer.io activation.
Stripe
Use payment and subscription lifecycle signals to enrich Customer.io activation.
Vendo
Identity, routing, and one-click deployment layer across all sources.
Launch Customer.io Without Writing Shopify Theme Code
Vendo handles no-code deployment, event routing, profile sync, and historical sync for Customer.io activation.
Frequently Asked Questions
