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Official and vendor research tools that help US sellers study demand, keywords, reviews, and competition. Treat scores and estimates as clues, not forecasts.
This is a free editorial directory. Tool names are cited from official or vendor pages. Listings are not a paid endorsement, and they do not open checkout or digital sales.
In Seller Central, review category demand trends, unmet customer needs, and price expectations to build a candidate list. Treat opportunity labels as clues, not sales forecasts.
Amazon Product Opportunity Explorer
Use the product database, opportunity scores, and review or keyword tools to shortlist products. Recheck raw estimates before you buy inventory.
Jungle Scout
Analyze category structure, brand share, and seller maps before choosing private-label vs wholesale. Better for market structure than one-ASIN guesses.
SmartScout
Export or capture Keepa price, stock, and BSR history, then ask a model to flag seasonality or promo patterns. Keepa is the data source; the model readout must be checked against the chart and is not a buying decision.
Keepa + ChatGPT or Claude (readout only)
In Shop Manager, review search volume and competition for terms, then update listings or plan new products. Etsy notes that some searched terms may not be allowed to list; you remain responsible for policy compliance. Official handbook URL was blocked to crawlers (HTTP 403) on 2026-11-12; open it manually before relying on this entry.
Etsy Marketplace Insights
Run keyword research and listing audits, then use the AI helper for title, tag, or description drafts. Review every suggestion against your actual product before you save it on Etsy.
eRank (including AI Listing Helper)
Use keyword tools and listing grades, then review AI critiques or FAQ drafts. Confirm each keyword still matches what you actually sell.
Marmalead / Marma AI
Research keywords, score a listing, and generate AI rewrites. If you use publish-to-Etsy, read every changed field before it goes live.
Alura
Use product, creator, live, and video data to shortlist offers and content angles. Recency lags, so pair the data with your own costs and fulfillment reality.
EchoTik
Research products, shops, and creators. Function overlaps with EchoTik and Kalodata; a small team usually needs only one primary data source.
FastMoss
Use product, creator, video, and shop views before you pick a product or outreach list. Creator deals still need samples and contracts.
Kalodata
Enter an ASIN, review theme and sentiment summaries, then use them to refine copy or product ideas. Spot-check original reviews; do not turn a summary into an ad claim.
VOC.AI
Use the research suite and NEXUS AI to explore product and ad-spy signals. Treat outputs as candidates; validate supplier, margin, and ads before you build a catalog.
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