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Margin Sentinel
- by Profit Guard
- Free plan available. Free trial available.
- by Profit Guard
- Free plan available. Free trial available.
Find missing costs and weak SKU margins. Free scan for up to 100 variants. Spot negative margins and export fix lists fast.
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About the Margin Sentinel
Margin Sentinel helps you find missing costs and weak SKU margins in your Shopify catalog. The app scans your variants using current prices, unit costs, and inventory to identify missing cost per item, negative gross margin, and products below your target margin. You can then export a fix list to update your pricing.
The free plan scans up to 100 variants with no card required. Paid plans unlock supplier CSV imports, suggested minimum prices, cost-change what-if checks, and weekly alerts to keep your margins healthy.
This is a read-only tool that focuses on catalog analysis—it doesn't access order data or make automatic price changes. Note that it doesn't calculate order-level net profit, ROAS, shipping costs, returns, or fees.
Launched: June 22, 2026
Key features
- Free scan checks up to 100 variants; no card required.
- Find missing unit costs and weak catalog gross margin.
- Read-only fix list; no order data or price changes.
Category:
Pricing of Margin Sentinel
Free
Free
- Scan up to 100 variants
- Find missing unit costs
- Export a fix list
Starter
$15 / month
- Scan up to 5,000 variants
- Import supplier costs by CSV
- Minimum price, what-if and alerts
Growth
$39 / month
- Scan up to 25,000 variants
- Import supplier costs by CSV
- Minimum price and what-if checks
- Weekly alerts and priority support
