: The undisputed king for local finds. Since it's built into the Facebook app, you can see buyer/seller profiles, which adds a layer of trust. It’s especially great for bulky items like furniture that you don’t want to ship.

: A social-first marketplace best for mid-tier and brand-name clothing like Nike or Lululemon. Sellers often "share" their listings to keep them at the top of search results.

: Perfect for quick local deals. It absorbed the old "Letgo" app and features a clean interface with built-in messaging to negotiate prices instantly. Fashion & Apparel Favorites

: The "OG" of resale. It has the widest reach, making it best for rare or specialized items that need a national audience. You can choose between auction-style bidding or "Buy It Now" options.