Free Tools

Free Tools for Amazon Sellers

Instant diagnostics that answer a real question, with the math shown. First output never costs an email.

Every tool on this page states its data sources, its model, and its limits. If a number is an estimate, it is labeled as one. That is the house rule.

Instant · ASIN in

Revenue Risk Report

Paste an ASIN or Seller ID. In ~30 seconds: your Brand Score, BSR trajectory, rating trend, Buy Box share, and an estimated dollar figure on each leak, from live Amazon signals over a 90-day window.

~30 seconds · No email for results · Methodology on page Instant · 4 numbers in

Sales Drop Diagnostic

Sales fell and you don't know why. Enter sessions and conversion from Seller Central for two windows; get the traffic-or-conversion verdict, the causes to check in order, and your estimated revenue gap.

~1 minute · Runs in your browser · We never see your numbers Instant · Rating in

Star Rating Calculator

What is your next star actually worth? Enter rating, review count, and revenue: how many 5-star reviews it takes to reach your target, and the conversion and revenue lift on the way.

~2 minutes · No email required · Model cited on page

Want the fix list, not just the diagnosis?

The free 100-review analysis reads your actual customer complaints, maps each to its root cause, and ranks the fixes by revenue impact. Delivered within 48 hours.

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