Read-only discovery
Collects catalog identifiers, titles, and authorized pricing observations through official marketplace API routes.
Evidence-first product & supplier intelligence.
Find product opportunities with a clearer evidence trail.
VendorPrism is an independent, read-only product and supplier research application for authorized marketplace sellers. It organizes catalog and pricing observations from third-party marketplaces, supplier-side research, and offline unit economics without changing selling partners' accounts.
Pre-launch research · Free
ApplicationVendorPrism
Catalog and pricing discovery through official marketplace data routes, with source URL, observation time, currency, and confidence retained for review.
What the application does
Evidence and economics
Preserves provenance and supports offline landed-cost and margin analysis without filling unknown values.
Human review
Leaves purchases, payments, listings, supplier contact, and selling-partner account changes outside the automated workflow.
What it does not do
- It does not place orders, purchase inventory, make payments, publish listings, or change seller settings.
- It does not scrape pages or bypass access controls.
- It does not contact suppliers automatically.
- It does not sell marketplace information or share it with unrelated third parties for their independent use.
Independence notice: This application is independent of marketplace operators and is not affiliated with, sponsored by, or endorsed by any marketplace operator.