See what actually sells, not what looks good
Stores rank their own best sellers. RivalSonar reads those rankings across every store it tracks and turns them into estimated orders, so you can find products with real demand and spot new ones as they take off.
- Best-seller order straight from each store
- Trending products and fresh launches every day
- Price, discount, stock and the ads behind each product
Real best-seller order
We read the order stores give their own best sellers, the strongest public signal of what sells.
Trending and new
Products whose orders jumped in the last week, and launches from the last 30 days that already sell.
Price and discounts
Current price, compare-at price and price history, so you see how a store positions and tests offers.
Ads behind the product
Jump from a product to the ads that push it, with how long each ad has run.
Daily estimates
Estimated orders per day for every product, modelled from its store's traffic and its best-seller rank.
Before it saturates
Filter by launch date and store count to find products a few stores sell well, not ones everyone already copies.
Works well with
Questions and answers
What makes a product a winner here?
A product that sits at the top of its store's best-seller list in a store with real traffic. We estimate its orders from both, and flag products whose orders are rising.
How often is the list updated?
Best-seller order is read every day for active stores, and every hour for stores someone tracks.
Can I export products?
Yes, on paid plans. Export any product search to Excel or CSV for one credit per row.
See it with your own competitors
300 free credits every month. No card needed.