Stop selling your products at a loss.

Supplier hikes, tariffs and exchange rates push your costs up — but Shopify keeps showing your old margins. MarginKeep watches your product costs and the moment a change — a supplier edit, a tariff passed through to your cost, or an FX swing — would drop a product below your floor, it stages a fix to restore your margin. You approve in a click, or turn on auto-apply. One click to undo.

Read-only until you approve · one-click undo · we never change a price without showing you first.