Shopify Flow has no native trigger for metafield changes. When custom data updates on products, customers, orders, or collections, Flow can't react. FieldWatch fills that gap. Browse your real metafield definitions, pick one to watch, and set a condition like equals, contains, or changed to. When the value changes, FieldWatch fires a Flow trigger with old and new values. Tag products, notify your team, sync data — whatever you need. Every trigger is logged with full execution history.

• Browse your real metafield definitions — no manual namespace or key typing
• Conditional triggers: only fire when value equals, contains, or changes to X
• Every Flow trigger includes the previous value and new value for automation
• Full execution history showing what changed, when, and whether it triggered
• Watch metafields on products, customers, orders, and collections from one app