Margin Sentinel

Find missing costs and weak SKU margins with a free...

by Profit Guard · Launched: June 2026 · Free plan available.

0.0 on Shopify

Manage this app

Verify your developer profile to earn a badge and build trust for your app.

Find missing cost per item, low-margin variants, and supplier cost gaps. Run a free read-only scan for up to 100 Shopify variants.

Get it on Shopify →

About Margin Sentinel

Open Margin Sentinel once and it automatically checks up to 100 Shopify variants using current price, unit cost, and inventory. See the exact SKUs with missing costs, negative gross margin, or prices below your target, plus what to fix first. Free includes cost repair, one guided supplier CSV import, discount scenarios, and fix-list export. No card, order data, or automatic changes.

Last verified: September 10, 2026 · Fresh