
Orders - OtherBy MerchToolsLaunched July 15, 2026Updated July 16, 2026
MarginLock launched on July 15, 2026. Shoplist is watching for its first storefront installs and tracking pricing in the meantime.
Apps merchants weigh against MarginLock, with their own detected stores and ratings.
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.

Set a minimum margin and MarginLock blocks any order that would sell below it — at checkout.
Aggressive discounts and bundles can quietly sell products below cost. MarginLock is the guardrail: set a minimum margin, and any cart that would fall below it is stopped at checkout, before the money is lost. It checks each variant's margin in real time with a native checkout-validation Function. Choose block or monitor-only mode, and decide how to treat items with no cost data. A per-variant table shows cost and a live margin on every line. No theme code.
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows MarginLock on a store, it is there.
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Detected stores, ratings, pricing, and momentum side by side.
Developer
Every app MerchTools publishes, with their detected reach.
Rankings
The ten apps gaining the most detected installs in each category.
Directory
Browse every app Shoplist tracks, by category, rating, and reach.