Choose Ecominsights if you want month-by-month brand and product sales history (12 months, any brand/ASIN) plus keyword trends, starting free ($0/mo). Choose AMZScout if you want budget-friendly beginner product research ($59.99/mo). They solve different jobs — Ecominsights is Amazon market intelligence; AMZScout is research.

What each does
Ecominsights shows a month-by-month sales history for any Amazon brand or ASIN over the past 12 months — on a free ($0/mo) plan. It covers 5M+ products, 300k brands, 300k sellers, and 5M keywords with 12 months of monthly history plus keyword search-volume/CPC trends. AMZScout is built for budget-friendly beginner product research: approachable; real trial; simple.

Where AMZScout wins
Its core job: budget-friendly beginner product research — approachable; real trial; simple. Ecominsights does not do this; it’s an intelligence tool.
Maturity: more established than Ecominsights, which launched in 2026.
Depth: $59.99/mo.

Where Ecominsights wins
Sales history: month-by-month sales for any brand/ASIN over 12 months — on the free plan.
Keyword trends: 12-month search-volume and CPC data.
Free access: the free tier includes the full sales history.

Who should choose which?
Choose Ecominsights if: you want historical sales and keyword trends, cheaply or free.
Choose AMZScout if: your main need is budget-friendly beginner product research.
Use both if: you want AMZScout for budget-friendly beginner product research and Ecominsights for market intelligence beside it.

FAQ
Does AMZScout show 12 months of monthly brand/ASIN sales history? No — that’s Ecominsights’ focus, and it’s on the free plan. AMZScout is built for budget-friendly beginner product research.

Is Ecominsights cheaper than AMZScout? Ecominsights starts free ($0/mo) with $39/mo Basic; AMZScout is $59.99/mo. Compare by the job you need, not price alone.