Web-based software suite to start & grow your Amazon business
Analyze marketplace data while browsing Amazon
A SaaS platform for global voice of customer and product research
IPアドレスとブラウザの特徴から、日本でご利用されていると判断をし、「セラースプライト-日本語版」をご利用ください。
SellerSprite's Competitor Research updates over 100,000 ASINs' BSR rankings per month for each marketplace (up to 300,000 in the US), helping you uncover competitors' strategies.
Run bulk lookups, track BSR and sales, and discover winning products in minutes.
Start Analyzing
The most direct way to analyze a product. Enter an ASIN to view BSR rank, price, reviews, rating, estimated monthly sales, and sales trend. You can paste up to 1,000 ASINs at once. Enable Variations to include all child ASIN data under the parent.
Analyze product distribution under a keyword. For example, a bag manufacturer can search "pet carrier backpacks" and sort by monthly sales to discover popular styles.
Before entering a market, study the leading brands. Benchmark their catalog types, categories, and sales performance to set realistic targets.
Understand a competitor's storefront at a glance, and identify bestsellers, loss leaders, and profit drivers.
Use New Listing Tracker to monitor launches and category focus over time to see if they follow a boutique or mass-listing strategy and which segments they target.
Toggle between list and grid modes. Grid mode gives a clearer visual of product design. Your last selection is saved.
Use the icons next to each query field to search in bulk:
Keywords: up to 20
Brands: up to 20
Sellers: up to 20
Parent/Child ASINs: up to 1,000
Click the trend icon to view up to 3 years of sales history alongside BSR, price, reviews, and top keyword trends.
Interested in a product? Click Market Analysis to jump into Category Insights for category-level insights, or add products to a custom category for later research.
Select 2–5 products and click Comparison to view side-by-side data such as sales, price, BSR, and more.
Click the track icon to follow a product's BSR, price, reviews, and more, updated every 24 hours. Tracked items are added to your Product Tracker list.
Export to Excel: Download key info including image, brand, title, category, BSR, and price. Export limit: 2,000 rows (or 3,000 rows during off-peak hours 7 PM–7 AM CST). Tip: filter and sort first for cleaner exports.
Export Historical Sales: Export historical monthly sales and revenue for up to 100 ASINs (Pro users can export 50 times per day).
Jump from product findings to category-level insights and validate demand before launching.
Open Category Insights
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Quantity sold in 30 days is inaccurate. I've checked my own listings where an item sold 15, show 35. Another one sold 25 shows 60.
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Dear customer, SellerSpite's quantity sold in 30 days is the sum of sales of all variants. quantity sold in 30days is Forecast sales。 The accuracy rate is about 80%。
You are trying too often, please try again later!
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