There are three main issues with Poshmark: 1. People use it as an online rummage sale. There is so much garbage product for sale. You get MLM vibes from the promotional and social content. 2. Your profile is a listing, so people use their profile as promotional material by adding a huge price onto it so when someone tries to sort by price, you never get to actual items for sale. 3. You cannot contact anyone at all outside of liking, offering, or purchasing