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Amazon monitoring

Track every Amazon KPI without the spreadsheet chaos

Epinium consolidates all your Amazon metrics — sales, advertising, inventory, and account health — into a single real-time dashboard with automatic alerts so problems never catch you off guard.

No credit card required · 14-day free trial

500+
brands on Epinium
-38%
average ACOS reduction
24/7
automated monitoring
6
European marketplaces
How it works

One dashboard for every Amazon metric that matters

Unified KPI dashboard

All your Amazon metrics in one place

  • Sales, revenue and sessions in real timeTrack ordered units, shipped revenue, sessions, conversion rate and Buy Box percentage across all your ASINs and marketplaces without manual exports.
  • Cross-account and cross-marketplace viewAggregate KPIs across all your Seller and Vendor accounts in one consolidated dashboard — no more switching tabs or merging spreadsheets.
  • Custom date ranges and period comparisonCompare any time window against a previous period to detect trends, seasonal patterns, and the impact of your optimizations.
See dashboard demo →
Automated alerts

Know before the problem impacts your sales

  • Buy Box loss detectionInstant alert when a competitor wins the Buy Box on any of your ASINs — with context on price differential and suggested action.
  • Listing suppression alertsGet notified immediately when Amazon suppresses a listing due to policy non-compliance or content issues.
  • Stock-out early warningProactive alert when inventory levels at Amazon fulfilment centres drop below your safety stock threshold.
Set up alerts →
Advertising KPIs

Connect ad spend to business outcomes

  • ACOS, ROAS and TACoS trackingMonitor your true advertising cost of sale at ASIN and campaign level — not just the reported ACOS Amazon shows you.
  • Organic vs paid splitUnderstand what percentage of your revenue comes from organic ranking versus paid traffic to measure the real ROI of your PPC investment.
  • Anomaly detectionAutomatically flag campaigns where spend, ACOS or impressions deviate significantly from historical baseline — before they drain your budget.
Connect ad data →
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Stop firefighting. Monitor your Amazon KPIs automatically

Amazon KPI monitoring FAQ

What Amazon KPIs does Epinium track?

Epinium tracks sales KPIs (ordered units, shipped revenue, sessions, CVR, Buy Box %), advertising KPIs (ACOS, ROAS, TACoS, impressions, clicks), and operational KPIs (stock levels, listing health, account health score) across all your Seller and Vendor accounts.

Does it work for both Seller and Vendor accounts?

Yes. Epinium integrates with both Selling Partner API (Seller Central) and Vendor Central, and can aggregate data from multiple accounts and marketplaces in one dashboard.

How often is data updated?

Sales and advertising data refresh multiple times per day. Stock and inventory data syncs in real time. Some Amazon reports (like session data) are subject to Amazon's own reporting lag of 24-48 hours.

Can I export KPI data to external tools?

Yes. You can export data to CSV or connect via API to your BI tools, Google Sheets, or custom dashboards for further analysis.

Do I need technical knowledge to use the monitoring?

No. The dashboard is designed for brand managers and e-commerce teams — no SQL, no scripts required. Connect your Amazon account and your KPIs appear automatically.