Custom message when discount code is applied at checkout

Topic summary

A user inquires about displaying a custom message when a discount code is applied at checkout—for example, notifying customers that “Your free item has been added to your order.”

Current Solutions:

  • This functionality is confirmed available on Shopify Plus (approximately $2,300/month).
  • No apps have been identified that provide this feature for standard Shopify plans.

Outstanding Need:

  • Multiple users seek this capability at both add-to-cart (ATC) and checkout stages on non-Plus plans, but no solution has been found yet.

The discussion remains open with no resolution for merchants on lower-tier plans.

Summarized with AI on November 1. AI used: claude-sonnet-4-5-20250929.

Is there any app to get this without Plus