Plans and usage

Workflow Trigger Extensions is free to install. Paid plans raise the monthly event allowance.

Plans

Plan	Price	Trigger events per month
Free	$0	5,000
Starter	$25	25,000
Grow	$50	75,000
Unlimited	$100	Unlimited

Every trigger is available on every plan, including Free. Plans differ only in volume.

What counts as an event

One event is counted each time a trigger from this app fires and delivers to Shopify Flow.

• Triggers from Shopify or from other apps are not counted. Only this app's triggers consume the allowance.
• A change that is detected but does not match an enabled trigger is not counted.
• The three typed metafield triggers (Order, Product, Customer Metafield Update) share a single event with the generic Metafield Update trigger, so they do not double-count.
• The allowance resets at the start of each billing period.

Quota alerts

The app emails you when usage crosses 80% and again at 100% of the allowance. Recipients and the 80% threshold are configurable in the app's notification settings; the threshold can be set anywhere between 50% and 99%.

Each alert is sent once per billing period. Changing plan mid-period re-arms the alerts against the new limit. Stores on Unlimited never receive quota emails.

What happens at 100%

Once the allowance is used up, triggers stop firing until the period resets or you upgrade. Nothing is lost from your configuration; the triggers simply pause.

Keeping usage down

If you are consuming more than you expect, the cause is almost always one of the broad ... Update triggers firing on every edit:

1. Open Home and look at the per-trigger breakdown.
2. Open Settings > Trigger Settings and suppress the broad ... Update triggers your workflows do not use.
3. Prefer a narrow trigger over a broad one. Product Variant Price Changed fires far less often than Product Update.