MarginLoom checks catalogue prices against recorded costs and a saved baseline. Review zero prices, below-cost items, low gross margins and unexpected price drops with clear explanations. Mark intentional changes as reviewed and export findings. Hourly monitoring and grouped email alerts help you spot new exceptions. Read-only access keeps your prices under your control. Checkout discounts, fees, taxes and market-specific prices are excluded.

• Find zero prices, below-cost items and drops from your saved price baseline.
• Set margin and price-drop thresholds, review exceptions and export findings.
• Monitor hourly with grouped alerts; keep acknowledged findings quiet.