U.S. resale platform ThredUp completed its first livestream on live commerce platform Whatnot on Tuesday, September 29, 2026, officially entering the live selling arena. ThredUp's merchandise comes from its own distribution centers, spanning secondhand apparel across price points from value to contemporary and luxury brands, and buyers can shop its curated selection directly on Whatnot.

Key Points

  • ThredUp's first Whatnot livestream went live on Tuesday, September 29, 2026, with merchandise supplied directly from its distribution centers, covering value, contemporary and luxury brands.
  • The company plans to increase livestream frequency, aiming to make ThredUp a regular destination for secondhand fashion on Whatnot; Whatnot operates across the U.S., U.K. and Europe, and fashion is already one of the platform's largest categories.
  • Beyond its own sales, ThredUp is exploring opening its resale technology and infrastructure to Whatnot's fashion sellers, including inventory integration, data-driven merchandising tools and logistics fulfillment support.

ThredUp CEO James Reinhart said at launch that live shopping is one of the most dynamic channels in retail today, and that fashion is one of Whatnot's largest categories, combined with its highly engaged community of buyers, this offers an opportunity to reach the next generation of secondhand consumers. He also said this launch is just the starting point of the partnership, and that the two sides will explore how to combine their technologies to help Whatnot's existing sellers grow their businesses.

According to the company's plans, ThredUp's Whatnot channel is not only selling goods but also testing a B2B solution for third-party sellers. There are three potential areas of collaboration: giving sellers access to ThredUp's inventory, providing sellers with data-driven merchandising and assortment tools, and simplifying fulfillment through ThredUp's logistics infrastructure.

ThredUp's push into livestreaming comes as secondhand and fashion marketplaces increasingly move into real-time and social commerce. In the summer of 2026, StockX launched StockX Live, covering sneakers, apparel, collectibles, trading cards and vintage fashion through live auctions, raffles and direct buyer-seller interaction. For the secondhand apparel industry, top platforms opening their inventory, merchandising tools and fulfillment capabilities to livestream sellers means the live channel is evolving from an auxiliary clearance tool into a standardized sales channel for resale, and the second wave of followers may compete around inventory access and fulfillment efficiency.

Source: ThredUp enters live commerce with Whatnot launch · Originally published 2026-09-30