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Margin Sentinel
- by Profit Guard
- Free plan available. Free trial available.
- by Profit Guard
- Free plan available. Free trial available.
Spot missing costs and weak margins fast. Free scan checks 100 variants automatically—no card needed, read-only, safe to try.
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About the Margin Sentinel
Margin Sentinel automatically scans up to 100 Shopify variants to find missing costs and weak SKU margins. Open the app once and it checks your current prices, unit costs, and inventory without requiring a card or making automatic changes. You'll see exactly which SKUs have missing costs, negative gross margin, or prices below your target. The free plan includes cost repair tools, one guided supplier CSV import, discount scenario testing, and fix-list export. No order data is accessed—just a read-only scan that shows you what to fix first.
Launched: June 22, 2026
Key features
- Open once to run a free read-only scan of up to 100 variants.
- See exact SKUs with missing costs, weak margin, and the next action.
- Repair costs, test a discount, and export the fix list on Free.
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
