Guides / Competitor price tracker for Amazon

Competitor price tracker for Amazon

If you sell on Amazon in a competitive category, a rival's quiet price drop or stock-out can cost you sales before you ever notice. SpotRival watches your competitors' Amazon product pages around the clock and alerts you the instant something changes.

How it works on Amazon

Amazon listings are supported on a best-effort basis — Amazon sometimes blocks automated reads, so checks are resilient and never produce false alerts.

1. Open a competitor's Amazon product page.
2. Click “Watch this page” in the SpotRival extension (or paste the URL into your dashboard).
3. Get an email + browser alert whenever the price changes or stock flips in/out.

What you can track

• Price changes — up or down, with the exact amount and percentage.
• Stock status — when a rival sells out (your chance to win the sale) or restocks.
• Price history — spot a competitor's discount patterns over time.

Why Amazon sellers use SpotRival

It's built for small and mid-size sellers: one-click tracking, a genuine free tier, and alerts that tell you exactly what changed. No spreadsheets, no enterprise contract, nothing to run yourself.

Pricing

Free for 3 products (daily checks). Starter is $9/month (25 products, every 6 hours). Pro is $29/month (150 products, hourly, CSV export).

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