Flow Trigger Extensions
Help and documentation for the Shopify Flow Trigger Extensions app - leverage custom triggers to extend Shopify Flow and manage complex logic.
Flow Trigger Extensions – 33 New Triggers for Shopify Flow
Flows and trigger guide
Choose the right Shopify Flow trigger for orders, products, discounts, customers, collections, metafields, and storefront content using Flow Trigger Extension.
Trigger a Shopify flow when Discount Expires
Learn how to enable the Discount Expiry Trigger, connect it to Shopify Flow, and automatically remove expired promotion banners from your store.
Send new discounts to Slack
Learn how to alert your support team in Slack when a new Shopify discount is created, including setup, permissions, webhook steps, and testing.
Trigger Shopify Flow on Variant Price Changes – Guide
Shopify Flow lacks a native trigger for variant price edits. Flow Trigger Extensions fills this gap, detect price or compare-at price changes instantly and alert your merchandising team via email. Payload includes old price, new price, SKU, and product details. Includes demo video.
Auto-Sync Shopify Bundle Prices on Variant Price Changes
When a component product's variant price changes, Shopify Bundles doesn't update the bundle price automatically. This guide shows how to use the Product Variant Price Changed trigger to detect the change, recalculate bundle variant prices, and update them via the Admin API. Includes video and code.
How to Trigger Shopify Flow on Order Metafield Updates
Step-by-step guide to setting up an order metafield trigger with Flow Trigger Extensions. When a gift message is added post-purchase, Flow detects the change, alerts the packing team, and tags the order, all automatically. Includes a demo video and downloadable flow file.
Trigger Shopify Flow on Product Metafield Changes – Guide
Step-by-step guide to triggering Shopify Flow when a product metafield changes. Track production stages like in_production, quality_check, and ready — then automatically notify the right team at each step. Includes a demo video and downloadable flow file.
Trigger Shopify Flow on Customer Metafield Updates – Guide
When a customer updates their clothing size preference, Flow detects the metafield change, finds all products with matching variants, and tags them automatically. Great for building size-based collections and personalized recommendations. Includes demo video and downloadable flow file.