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Seller by Facebook
The easiest way to sell on Facebook Marketplace
Seller is a dedicated app for Facebook Marketplace sellers to manage listings, connect with buyers, and grow their selling business. Create listings faster with AI, manage conversations in one inbox, track inventory, and understand your performance — all from one place.
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Developer & User Discourse
[Redacted] • Jul 25, 2026
genuinely useful niche, marketplace sellers doing this as real income need better tools than the base app gives them. one question given who's building it - does the listing/inventory/performance data from Seller feed back into Meta's ad targeting or recommendation systems elsewhere on Facebook/Instagram, or is it kept separate and only used to power this tool itself? not assuming bad intent, just the kind of thing worth being upfront about given the business model
[Redacted] • Jul 25, 2026
Interesting concept. What did you find was the biggest hurdle on Meta's platform?
[Redacted] • Jul 25, 2026
Facebook Marketplace started as a simple way to buy and sell locally. Today, many people use it as a real source of income.
Seller gives these entrepreneurs a dedicated app to manage their entire selling workflow — from creating listings to responding to buyers and tracking performance.
A great example of how marketplaces are evolving from places to transact into platforms that help people build businesses.
Seller gives these entrepreneurs a dedicated app to manage their entire selling workflow — from creating listings to responding to buyers and tracking performance.
A great example of how marketplaces are evolving from places to transact into platforms that help people build businesses.