Build a marketplace with Prometora
Docs for marketplace owners. Create, customize, and operate an AI-powered multi-vendor marketplace from setup to launch.
Updated every Friday since November 2025
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Reference
Marketplace glossary
28 marketplace terms (commission, GMV, Stripe Connect, KYC, deferred onboarding, take rate, and more)
Shipped: 'Log in as' support sessions - open your storefront signed in as any seller or buyer, logged, time-boxed and clearly marked; owner-defined seller badges like 'ID Verified' shown on profiles and listings, granted automatically when Stripe verifies the seller; and cleaner listing URLs - just the title with no timestamp suffix, seller-editable until publish, owner rename with redirect, canonicals unchanged. Plus 7 improvements (incl. offer-only listing types and 5 new storefront languages) and 5 bug fixes.
Watch 10 short walkthroughs covering everything from creating your marketplace to launch.