They're two of the most popular options for buying and selling used stuff online, but they work a bit differently. Two of my favorites—and two of the most popular and widely used resale apps, ...

The once high-flying platform for secondhand clothes was bought by a huge South Korean tech company. Can tech fixes make peer-to-peer selling seamless? By Jordyn Holman Lauren Eager got into thrifting ...

Poshmark, the social commerce site that lets people buy and sell new and used items to each other, launched a paid marketing tool on Thursday, giving sellers the ability to promote their entire shop ...

AUSTIN, Texas — Starting Oct. 1, Texans who sell goods on eBay, Poshmark and Etsy will have to start paying sales tax on marketplace fees. The change comes from a reinterpretation of state tax law by ...