Find products worth selling before you spend a dollar
Scan the marketplace with honest demand estimates, readable competition signals and profitability checks — so your shortlist is built on evidence, not hope.
No credit card required · Read-only — no Amazon connection needed to research
Bamboo Drawer Organizer
BSR 3,120 · ★ 4.5
Silicone Stretch Lids
BSR 1,890 · ★ 4.4
Collapsible Travel Bottle
BSR 5,410 · ★ 4.6
Product discovery
Estimated demand
Competition scoring
Filters that decide
Six signals that separate a good product from a money pit
A product idea is a guess until you score it. AmzEngine puts the six signals that matter in one view.
Discovery from any starting point
Browse by category, keyword or marketplace and surface products that match the kind of business you want to build.
Estimated demand, honestly shown
Monthly sales estimates are derived from Best Sellers Rank and shown as ranges with a confidence level — never as fake exact figures.
Competition you can read
See how many sellers compete, how strong their listings are and how many reviews you'd need to catch up.
Profitability before you commit
Price, estimated fees and cost assumptions come together so you can see whether a product can make money — not just sell.
Trend direction
Rank history shows whether demand for a product is rising, stable or fading — so you don't invest in yesterday's trend.
Filters that narrow to decisions
Layer price, demand, reviews, competition and margin until only products worth a closer look remain.
From a whole marketplace to a shortlist in four steps
Set your criteria
Choose a category or keyword and set the filters that matter to you — price range, demand, competition, margin.
Scan the matches
Each product shows estimated sales as a range, its rank, rating, price and how crowded its niche is.
Dig into the shortlist
Open the promising ones for rank history, review depth and a profitability check with the Profit Calculator.
Validate before you invest
Send the finalists to Product Validation for a full demand, competition and profit report before you order stock.
A shortlist that leads somewhere
Product research connects to the rest of the workspace, so a candidate becomes a validated, costed decision.
Four ways sellers put product research to work
Finding your first product
Start with filters that match your budget and risk comfort, and let the shortlist narrow the whole marketplace to a handful of candidates.
Expanding a product line
Look for adjacent products your existing customers already buy, with demand you can estimate before committing.
Catching rising niches early
Rank history reveals products gaining momentum, so you can enter before the niche gets crowded.
Avoiding expensive mistakes
Competition and review-depth signals flag the niches where a new seller would be invisible — before you spend a dollar on stock.
What product research can and can't tell you
Only Amazon and the seller see real order data. We'd rather show you an honest estimate than a precise-looking fiction.
What you can rely on
- Sales figures are estimates derived from Best Sellers Rank, always shown as ranges with a confidence level.
- Rank, price, rating and review counts come from observable marketplace data you can check yourself.
- Every product links to the tools that dig deeper — validation, profit calculation and competitor analysis.
- When a figure isn't available for a product, the report says so instead of filling the gap.
What we'll never claim
- We don't claim to know any product's exact sales — only Amazon and the seller have those numbers.
- We never guarantee a product will sell. Research improves your odds; it doesn't remove the risk.
- We don't inflate database sizes or show 'live' counters that aren't real.
Product research, answered
Where does the product data come from?
Rank, price, rating and review counts come from observable Amazon marketplace data. Sales figures are estimates derived from Best Sellers Rank using per-category models, and they're always shown as ranges with a confidence level.
Are the sales figures exact?
No — and no third-party tool can give you exact figures, because only Amazon and the seller see real order data. AmzEngine shows estimated ranges and tells you how confident each estimate is.
How do I know if a niche is too competitive?
Each product shows how many sellers compete in its niche, how strong their listings are and how many reviews the leaders have. High review depth across page one means a new product would struggle to be seen.
Can I check profitability before ordering stock?
Yes. Any product can be opened in the Profit Calculator, where price, estimated fees and your cost assumptions come together into a margin estimate. Estimated fees are always labelled as estimates.
What's the difference between Product Research and Product Validation?
Research is for scanning the marketplace and building a shortlist. Validation is the deep dive on one candidate — demand, competition, trend and profit combined into a single report before you invest.
Does the tool tell me what product to sell?
No tool can honestly do that. AmzEngine gives you the demand, competition and profitability signals so you can make the call yourself — the decision and the risk stay with you.
Which marketplaces are covered?
Research works across the Amazon marketplaces AmzEngine supports. Data depth can vary by marketplace, and the product shows you what is available for the one you select.
How fresh is the data?
Product metrics are refreshed on a regular schedule, and each report shows how fresh its data is, so you always know what you're looking at.
Does AmzEngine change anything on my Amazon account?
Never. Research is read-only and doesn't even require an Amazon connection — you're looking at the marketplace, not your account.
Is there a free trial?
Yes — every plan includes a free 14-day trial, so you can research your own market with real data before paying anything.
Your next product is already selling — for someone else
Research your market with honest estimates and real competition signals.