Sourcing check · Amazon & eBay

Listing signal summary

Paste a listing, enter your buy price, get a signal like Strong (82/100) with margin, demand, and risk flags.

Your inputs

Amazon or eBay product URL

Your buy price (COGS)

GBP

Landed cost per unitInbound shipping (optional)

GBP

Units / month (optional)

units

Live analysis uses 2 credits (same as analyse).

Signal summary appears here — margin, demand, and risks in one card.

FAQ

What do Strong / Mixed / Weak signals mean?

Strong (e.g. 75+/100) means margin and demand indicators look favorable at your buy price. Mixed is borderline. Weak means the math or demand proxies look thin.

Can I try my own listing without signing up?

Yes — you get 1 free live analysis while signed out. After that, join the beta to keep analyzing listings.

Are FBA fees exact?

No — we auto-estimate from listing data (weight, category). Always confirm in Seller Central before buying stock.