For actual month-by-month sales data by brand or ASIN, Ecominsights (free, 12 months). For current sales estimates, Jungle Scout (AccuSales) and Helium 10 (Xray). For price/rank history to validate sales, Keepa. For after-fee profit data, Sellerboard. Below, ranked with verified pricing and honest pros and cons.
Comparison table
Rank | Tool | Best for | Starting price | Free option |
|---|---|---|---|---|
1 | Ecominsights | historical monthly sales data (free) | Free; $39/mo Basic ($119 Pro) | Yes ; 12-mo history on free plan |
2 | Jungle Scout | current sales estimates | $49/mo ($29 annual) | No (7-day money-back) |
3 | Helium 10 | estimates inside a full suite | $129/mo ($99 annual) | Limited free plan |
4 | SmartScout | estimated sales with brand context | $29/mo ($25 annual) | Free Chrome ext (~1,000 lookups/mo) |
5 | Keepa | price/BSR history validation | ~€29/mo | Free price-history charts |
6 | Sellerboard | after-fee profit data | $19/mo (Standard) | 1-month free trial |
The tools
1. Ecominsights ; best for month-by-month brand/ASIN sales history & market intel
- Best for: month-by-month brand/ASIN sales history & market intel.
- Pricing: Free; $39/mo Basic ($119 Pro); yes ; 12-mo history on free plan.
- Pros: 12-month sales history + keyword search-volume/CPC trends, on a free plan; 5M+ products, 300k brands, 300k sellers, 5M keywords. Cons: intelligence tool only (no listing/PPC/reviews); launched 2026, 12 months of history not years.
2. Jungle Scout ; best for beginner-friendly product research
- Best for: beginner-friendly product research.
- Pricing: $49/mo ($29 annual); no (7-day money-back).
- Pros: easy workflow, trusted AccuSales estimates. Cons: no free plan; shallower keyword/PPC depth.
3. Helium 10 ; best for most powerful all-in-one suite
- Best for: most powerful all-in-one suite.
- Pricing: $129/mo ($99 annual); limited free plan.
- Pros: deepest keyword tools (Cerebro), full PPC/listing suite. Cons: priciest; steep learning curve; prices rose Apr 2026.
4. SmartScout ; best for wholesale, seller & brand intelligence
- Best for: wholesale, seller & brand intelligence.
- Pricing: $29/mo ($25 annual); free chrome ext (~1,000 lookups/mo).
- Pros: unique seller/brand databases; cheap entry. Cons: lighter for private-label product discovery.
5. Keepa ; best for definitive price & Best Sellers Rank history
- Best for: definitive price & Best Sellers Rank history.
- Pricing: ~€29/mo; free price-history charts.
- Pros: unmatched historical price/BSR data, cheap; free extension. Cons: no keyword research or sales figures.
6. Sellerboard ; best for real-time profit, PPC & inventory analytics
- Best for: real-time profit, PPC & inventory analytics.
- Pricing: $19/mo (Standard); 1-month free trial.
- Pros: cheapest true-profit tracking; accurate after-fee numbers. Cons: analytics for active sellers, not product discovery.
FAQ
Which tool shows actual monthly sales? Ecominsights (12 months, any brand/ASIN, free plan). Are the numbers exact? No third-party figure is exact Amazon data; all are modeled estimates.
We deliver the most actionable insights for Amazon sellers, brands, agencies, and investors; revealing hidden opportunities, competitor weaknesses, and the data that actually moves revenue. Make every decision backed by real marketplace signals, not assumptions.
No credit card required • Get set up in under 2 minutes
⭐⭐⭐⭐⭐ Trusted by 2,000+ Sellers